KHAJI NASERNASER KHAJI

Last Updated :2021/03/01

所属・職名
大学院先進理工系科学研究科　准教授
メールアドレス
nkhajihiroshima-u.ac.jp

基本情報

学歴

  • 東京大学, 大学院工学系研究科, 土木工学専攻, 日本, 1998年10月, 2001年09月
  • Tarbiat Modares University, School of Engineering, Faculty of Civil Engineering, イラン, 1995年09月, 1998年05月
  • University of Tehran, School of Engineering, Faculty of Civil Engineering, イラン, 1990年09月, 1995年04月

学位

  • Master（Science）　(Tarbiat Modares University)
  • 博士（工学）　(東京大学)

教育担当

  • 【学士課程】 工学部 : 第四類（建設・環境系）
  • 【博士課程前期】 先進理工系科学研究科 : 先進理工系科学専攻 : 社会基盤環境工学プログラム
  • 【博士課程後期】 先進理工系科学研究科 : 先進理工系科学専攻 : 社会基盤環境工学プログラム

教育活動

授業担当

  1. 2020年, 学部専門, １ターム, エネルギー原理と構造解析
  2. 2020年, 学部専門, ３ターム, 橋梁と耐震
  3. 2020年, 学部専門, ３ターム, 道路工学
  4. 2020年, 学部専門, ３ターム, 構造力学
  5. 2020年, 学部専門, 集中, 計算アルゴリズム演習
  6. 2020年, 修士課程・博士課程前期, １ターム, 社会基盤環境工学特別演習A
  7. 2020年, 修士課程・博士課程前期, ２ターム, 社会基盤環境工学特別演習A
  8. 2020年, 修士課程・博士課程前期, ３ターム, 社会基盤環境工学特別演習B
  9. 2020年, 修士課程・博士課程前期, ４ターム, 社会基盤環境工学特別演習B
  10. 2020年, 修士課程・博士課程前期, 年度, 社会基盤環境工学特別研究
  11. 2020年, 修士課程・博士課程前期, ３ターム, 構造力学特論
  12. 2020年, 博士課程・博士課程後期, 年度, 社会基盤環境工学特別研究

研究活動

学術論文（★は代表的な論文）

  1. Decoupled scaled boundary finite element method for analysing dam–reservoir dynamic interaction, International Journal of Computer Mathematics, 97巻, 8号, pp. 1725-1743, 2020/08
  2. An adaptive cellular automata approach with the use of radial basis functions for the simulation of elastic wave propagation, Acta Mechanica, 231巻, 7号, pp. 2723-2740, 2020/07
  3. Generation of synthetic accelerograms using a probabilistic critical excitation method based on energy constraint, Earthquakes and Structures, 18巻, 1号, pp. 45-56, 2020/01
  4. A stochastic spectral finite element method for solution of faulting-induced wave propagation in materially random continua without explicitly modeled discontinuities, Computational Mechanics, 64巻, 4号, pp. 1017-1048, 2019/10
  5. A new approach for determination of threshold parameter in the spectral decomposition regularization method (in Persian), Bulletin of Earthquake Science and Engineering, 6巻, 1号, pp. 13-22, 2019/04
  6. A stochastic spectral finite element method for wave propagation analyses with medium uncertainties, Applied Mathematical Modelling, 63巻, 1号, pp. 84-108, 2018/11
  7. Complex Fourier element shape functions for analysis of 2D static and transient dynamic problems using dual reciprocity boundary element method, Engineering Analysis with Boundary Elements, 95巻, 1号, pp. 222-237, 2018/10
  8. An analytical method for crack detection of beams with uncertain boundary conditions by a concentrated test mass, Civil Engineering Journal, 4巻, 7号, pp. 1629-1645, 2018/07
  9. Simulation of Laquila earthquake using specific barrier model (in Persian), Modares Civil Engineering Journal, 18巻, 2号, pp. 101-112, 2018/07
  10. Development of a new semi-analytical approach for 2D analysis of crack propagation problems, Fatigue & Fracture of Engineering Materials & Structures, 41巻, 6号, pp. 1344-1363, 2018/06
  11. Modification of specific barrier model for faulting modeling by using of new time functions based on site position and fault geometry (in Persian), Journal of the Earth and Space Physics, 44巻, 1号, pp. 21-38, 2018/05
  12. Stress wave propagation analysis in one-dimensional micropolar rods with variable cross-section using Micropolar Wave Finite Element Method, International Journal of Applied Mechanics, 10巻, 4号, pp. 1850039-(28 pages), 2018/05
  13. Identification of multiple flaws in 2D structures using dynamic extended spectral finite element method with a universally enhanced meta-heuristic optimizer, Structural and Multidisciplinary Optimization, 57巻, 2号, pp. 605-623, 2018/02
  14. Uncertainty analysis of elastostatic problems incorporating a new hybrid stochastic-spectral finite element method, Mechanics of Advanced Materials and Structures, 24巻, 12号, pp. 1030-1042, 2017/12
  15. A Monte Carlo adapted finite element method for dislocation simulation of faults with uncertain geometry, Journal of Earth System Science, 126巻, 7号, pp. 1-22, 2017/10
  16. Application of scaled boundary finite element method in topographic effects on seismic waves (in Persian), Journal of Modeling in Engineering, 15巻, 1号, pp. 161-174, 2017/08
  17. Estimation of coefficients of Williams' series in LEFM problems using decoupled equations method (in Persian), Sharif Journal of Civil Engineering, 33巻, 2号, pp. 87-97, 2017/08
  18. Stress wave propagation modelling in one-dimensional micropolar rods using a new Wave Finite Element Method (in Persian), Modares Mechanical Engineering, 17巻, 5号, pp. 405-412, 2017/08
  19. Modification of specific barrier model using new time functions for inclined fault, Journal of Seismology and Earthquake Engineering, 19巻, 3号, pp. 189-205, 2017/07
  20. An analytical method for crack detection of Timoshenko beams with multiple open cracks using a test mass, European Journal of Environmental and Civil Engineering, 21巻, 1号, pp. 24-41, 2017/01
  21. Graph theoretical methods for efficient stochastic finite element analysis of regular structures, Computers and Structures, 178巻, 1号, pp. 29-46, 2017/01
  22. Development of a new semi-analytical method in fracture mechanics problems based on energy release rate, Acta Mechanica, 227巻, 12号, pp. 3529-3547, 2016/12
  23. Spectral finite element simulation of seismic wave propagation and fault dislocation in elastic media, Asian Journal of Civil Engineering, 17巻, 8号, pp. 1189-1213, 2016/12
  24. Development of higher-order stochastic spectral finite element method for uncertainty analysis of 2D continua (in Persian), Modares Mechanical Engineering, 16巻, 7号, pp. 51-60, 2016/10
  25. Adaptive dynamic surface control of Bouc–Wen hysteretic systems, Journal of Dynamic Systems, Measurement, and Control, Transactions of the ASME, 138巻, 9号, pp. 091007-(7 pages), 2016/09
  26. Determination of slippage field of strike-slip faults using inverse solution methods (in Persian), Journal of the Earth and Space Physics, 42巻, 2号, pp. 233-245, 2016/08
  27. Seismic response of base-isolated high-rise buildings under long-period ground motions (in Persian), Modares Civil Engineering Journal, 16巻, 2号, pp. 41-52, 2016/07
  28. Vibration-based damage identification of masonry walls using distinct element modeling (in Persian), Modares Civil Engineering Journal, 17巻, 1号, pp. 203-215, 2016/06
  29. Determination of critical excitation for MDOF systems based on displacement target function and energy constraint (in Persian), Bulletin of Earthquake Science and Engineering, 3巻, 1号, pp. 17-28, 2016/05
  30. A novel stochastic-spectral finite element method for analysis of elastodynamic problems in the time domain, Meccanica, 51巻, 4号, pp. 893-920, 2016/04
  31. Determination of stress intensity factors of 2D fracture mechanics problems through a new semi-analytical method, Fatigue & Fracture of Engineering Materials & Structures, 39巻, 4号, pp. 467-478, 2016/04
  32. A new global nonreflecting boundary condition with diagonal coefficient matrices for analysis of unbounded media, Applied Mathematical Modelling, 40巻, 4号, pp. 2845-2874, 2016/02
  33. Damage identification of cracks in structures via extended finite element method and particle swarm optimization (in Persian), Modares Civil Engineering Journal, 16巻, 5号, pp. 177-189, 2016/02
  34. An adaptive physics-based method for the solution of one-dimensional wave motion problems, Civil Engineering Infrastructures Journal, 48巻, 2号, pp. 217-234, 2015/12
  35. Development and application of a semi-analytical method with diagonal coefficient matrices for analysis of wave diffraction around vertical cylinders of arbitrary cross-sections, Ocean Engineering, 110巻, 1号, pp. 292-302, 2015/12
  36. Development of decoupled equations method to calculate J-integral in linear elastic fracture mechanics problems (in Persian), Modares Mechanical Engineering, 15巻, 9号, pp. 59-68, 2015/11
  37. Development of decoupled equations methods for calculating hydrodynamic pressures on concrete gravity dams (in Persian), Modares Civil Engineering Journal, 15巻, 1号, pp. 41-52, 2015/08
  38. Time domain linear sampling method for qualitative identification of buried cavities from elastodynamic over-determined boundary data, Computers and Structures, 153巻, 1号, pp. 36-48, 2015/06
  39. Identification of linear and non-linear physical parameters of multistory shear buildings using artificial neural network, Inverse Problems in Science and Engineering, 23巻, 4号, pp. 670-687, 2015/05
  40. New damage indices and algorithm based on square time-frequency distribution for damage detection in concrete piers of railroad bridges, Structural Control and Health Monitoring, 22巻, 1号, pp. 91-106, 2015/01
  41. Decoupled equations method for solving two-dimensional elastodynamic problems in the frequency domain (in Persian), Sharif Journal of Civil Engineering, 30巻, 3号, pp. 65-74, 2014/11
  42. Wave propagation in semi-infinite media with topographical irregularities using Decoupled Equations Method, Soil Dynamics and Earthquake Engineering, 65巻, 1号, pp. 102-112, 2014/10
  43. Seismic analysis of rectangular alluvial valleys subjected to incident SV waves by using the spectral finite element method, International Journal of Civil Engineering, 12巻, 3号, pp. 439-451, 2014/07
  44. Cavity detection in a heat conductor using linear sampling method, Heat and Mass Transfer, 50巻, 7号, pp. 973-984, 2014/07
  45. Dynamic analysis of plane elasticity with new complex Fourier radial basis functions in the dual reciprocity boundary element method, Applied Mathematical Modelling, 38巻, 14号, pp. 3641-3651, 2014/07
  46. Simulation of two-dimensional elastodynamic problems using a new adaptive physics-based method, Meccanica, 49巻, 6号, pp. 1353-1366, 2014/06
  47. New Timoshenko-cracked beam element and crack detection in beam-like structures using genetic algorithm, Inverse Problems in Science and Engineering, 22巻, 3号, pp. 359-382, 2014/05
  48. Crack detection in a beam with an arbitrary number of transverse cracks using genetic algorithms, Journal of Mechanical Science and Technology, 28巻, 3号, pp. 823-836, 2014/03
  49. Cavity/inclusion detection in plane linear elastic bodies using linear sampling method, Journal of Nondestructive Evaluation, 33巻, 1号, pp. 93-103, 2014/03
  50. Parameter estimation in hysteretic systems based on adaptive least-squares, Journal of Information Systems and Telecommunication, 1巻, 4号, pp. 217-221, 2013/10
  51. Analysis of free and forced vibrations problems using the dual reciprocity boundary element method based on inverse multiquadric radial basis functions (in Persian), Journal of Computational Methods in Engineering, 32巻, 1号, pp. 51-64, 2013/08
  52. Frequency domain analysis of elastic bounded domains using a new semi-analytical method, Acta Mechanica, 224巻, 7号, pp. 1555-1570, 2013/07
  53. Evaluation of canyon site effects on seismic waves (in Persian), Modares Civil Engineering Journal, 13巻, 1号, pp. 53-66, 2013/05
  54. New complex Fourier shape functions for the analysis of two-dimensional potential problems using boundary element method, Engineering Analysis with Boundary Elements, 37巻, 2号, pp. 260-272, 2013/02
  55. Application of genetic algorithm in crack detection of beam-like structures using a new cracked Euler–Bernoulli beam element, Applied Soft Computing, 13巻, 2号, pp. 867-880, 2013/02
  56. A semi-analytical method with a system of decoupled ordinary differential equations for three-dimensional elastostatic problems, International Journal of Solids and Structures, 49巻, 18号, pp. 2528-2546, 2012/09
  57. Seismic analysis of baffled liquid storage tanks using boundary element method (in Persian), Modares Civil Engineering Journal, 12巻, 2号, pp. 11-22, 2012/08
  58. Detection of a through-thickness crack based on elastic wave scattering in plates, Part II: Inverse Solution, Asian Journal of Civil Engineering, 13巻, 4号, pp. 433-454, 2012/08
  59. Detection of a through-thickness crack based on elastic wave scattering in plates, Part I: Forward Solution, Asian Journal of Civil Engineering, 13巻, 3号, pp. 301-318, 2012/06
  60. Modeling transient elastodynamic problems using a novel semi-analytical method yielding decoupled partial differential equations, Computer Methods in Applied Mechanics and Engineering, 213巻, 1号, pp. 183-195, 2012/03
  61. Simulation of strong ground motion in northern Iran using the specific barrier model, Geophysical Journal International, 188巻, 2号, pp. 645-679, 2012/02
  62. A new bond-slip model for adhesive in CFRP-steel composite systems, Engineering Structures, 34巻, 1号, pp. 447-454, 2012/01
  63. Analysis of elastostatic problems using a semi-analytical method with diagonal coefficient matrices, Engineering Analysis with Boundary Elements, 35巻, 12号, pp. 1288-1296, 2011/12
  64. A hybrid distinct element–boundary element approach for seismic analysis of cracked concrete gravity dam–reservoir systems, Soil Dynamics and Earthquake Engineering, 31巻, 10号, pp. 1347-1356, 2011/10
  65. Analytical solutions for free and forced vibrations of a multiple cracked Timoshenko beam subject to a concentrated moving load, Acta Mechanica, 221巻, 1-2号, pp. 79-97, 2011/09
  66. A new semi-analytical method with diagonal coefficient matrices for potential problems, Engineering Analysis with Boundary Elements, 35巻, 6号, pp. 845-854, 2011/06
  67. First kind Bessel function (J-Bessel) as radial basis function for plane dynamic analysis using dual reciprocity boundary element method, Acta Mechanica, 218巻, 3-4号, pp. 247-258, 2011/05
  68. Model updating of multistory shear buildings for simultaneous identification of mass, stiffness and damping matrices using two different soft-computing methods, Expert Systems with Applications, 38巻, 5号, pp. 5320-5329, 2011/05
  69. A dual reciprocity BEM approach using new Fourier radial basis functions applied to 2D elastodynamic transient analysis, Engineering Analysis with Boundary Elements, 35巻, 1号, pp. 85-95, 2011/01
  70. Health monitoring of cracked cantilever beams using artificial neural networks considering nonlinear crack behavior (in Persian), Modares Civil Engineering Journal, 10巻, 3号, pp. 105-118, 2010/11
  71. System identification of concrete gravity dams using artificial neural networks based on a hybrid FE-BE approach, Engineering Structures, 32巻, 11号, pp. 3583-3591, 2010/11
  72. On the seismic behavior of cylindrical base-isolated liquid storage tanks excited by long-period ground motions, Soil Dynamics and Earthquake Engineering, 30巻, 10号, pp. 968-980, 2010/10
  73. Green's function operator matrix of intraplate faults (in Persian), Journal of the Earth and Space Physics, 36巻, 1号, pp. 59-69, 2010/04
  74. Seismic rehabilitation of masonry arch bridges using post-tensioning method (in Persian), Journal of Transportation Engineering, 1巻, 2号, pp. 1-19, 2010/02
  75. Soil-structure interaction (SSI) analysis using a hybrid spectral element/finite element (SE/FE) approach, Journal of Seismology and Earthquake Engineering, 11巻, 2号, pp. 83-95, 2009/09
  76. Closed-form solutions for crack detection problem of Timoshenko beams with various boundary conditions, International Journal of Mechanical Sciences, 51巻, 9-10号, pp. 667-681, 2009/09
  77. Modeling transient elastodynamic problems using spectral element method, Asian Journal of Civil Engineering, 10巻, 4号, pp. 361-380, 2009/08
  78. Use of Ritz method for damage detection of reinforced and post-tensioned concrete beams, Construction and Building Materials, 23巻, 6号, pp. 2167-2176, 2009/06
  79. A coupled BE–FE study for evaluation of seismically isolated cylindrical liquid storage tanks considering fluid-structure interaction, Journal of Fluids and Structures, 25巻, 3号, pp. 567-585, 2009/04
  80. Damage detection of truss bridge joints using artificial neural networks, Expert Systems with Applications, 35巻, 3号, pp. 1122-1131, 2008/10
  81. Evaluation of wave-diffraction forces on a submerged sphere using a hybrid BE-FE method (in Persian), Journal of Hydraulics, 4巻, 1号, pp. 23-37, 2008/02
  82. Analysis of topographic amplification effects on canyon sites using 3D boundary element method, Journal of Seismology and Earthquake Engineering, 9巻, 1号, pp. 25-37, 2007/05
  83. An inverse method for dynamic properties identification of 2D- and 3D-shear frames (in Persian), Research Bulletin of Seismology and Earthquake Engineering, 9巻, 3号, pp. 2-15, 2006/11
  84. A new method for numerical modeling of crustal deformations, part two: application (in Persian), Journal of Modares Technical and Engineering, 19巻, 1号, pp. 31-51, 2005/05
  85. A new method for numerical modeling of crustal deformations, part one: theory (in Persian), Journal of Modares Technical and Engineering, 19巻, 1号, pp. 13-30, 2005/05
  86. Split-node technique for modeling of discontinuities in a continuum body (in Persian), Journal of Modares Technical and Engineering, 15巻, 1号, pp. 37-49, 2004/05
  87. An efficient method for dam-reservoir seismic interaction analysis, Engineering Journal of Amirkabir, 13巻, 50号, pp. 86-94, 2002/05
  88. Decoupled scaled boundary finite element method for analysing dam-reservoir dynamic interaction, INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 97巻, 8号, pp. 1725-1743, 2020
  89. Generation of synthetic accelerograms using a probabilistic critical excitation method based on energy constraint, EARTHQUAKES AND STRUCTURES, 18巻, 1号, pp. 45-56, 2020
  90. An adaptive cellular automata approach with the use of radial basis functions for the simulation of elastic wave propagation, ACTA MECHANICA, 231巻, 7号, pp. 2723-2740, 2020

招待講演、口頭・ポスター発表等

  1. Displacement of a rigid disc embedded in a functionally graded transversely isotropic half-space, Kalantari M, Khaji N, Eskandari-Ghadi M, 7th International Conference on Civil, Architectural, and Environmental Sciences, 2020年, 通常, 英語, Berlin, Germany
  2. An anisotropic multi-scale method for modeling wave propagation, Forghani S, Khaji N, 12th National Congress on Civil Engineering, 2020年, 招待, 英語, Tabriz, Iran
  3. Retrofit optimization for resilience enhancement of office buildings in the refinery sites under seismic scenarios, Omidian P, Khaji N, 12th National Congress on Civil Engineering, 2020年, 通常, 英語, Tabriz, Iran
  4. Prediction of remaining fatigue life of steel bridges along with a time-schedule for the fatigue damage inspection (in Persian), Dehghan M, Rahai A, Khaji N, 3rd International Conference on Applied Research in Structural Engineering and Construction Management, 2019年, 通常, その他外国語, Tehran, Iran
  5. A stochastic model for generating artificial accelerograms of long-period earthquakes (in Persian), Eslambolchi S, Khaji N, 11th National Congress on Civil Engineering, 2019年, 通常, その他外国語, Shiraz, Iran
  6. A semi-analytical method for solving the inverse problem of determination of fault plane’s dislocation (in Persian), Kalantari M, Khaji N, 11th National Congress on Civil Engineering, 2019年, 通常, その他外国語, Shiraz, Iran
  7. Evaluation of seismic isolator’s parameters on the behavior of isolated elevated liquid storage tanks (in Persian), Farajollahi S, Khaji N, 9th National and 3rd International Conference of Steel & Structure, 2018年, 通常, その他外国語, Tehran, Iran
  8. On the effect of staging stiffness on the seismic behavior of isolated elevated liquid storage tanks (in Persian), Farajollahi S, Khaji N, International Conference on Civil Engineering, Architecture and Urban Management in Iran, 2018年, 通常, その他外国語, Tehran, Iran
  9. Development of fragility curves of base-isolated liquid storage tanks subjected to long-period earthquakes (in Persian), Saei Nezami E, Khaji N, Alembagheri M, 11th International Congress on Civil Engineering, 2018年, 通常, その他外国語, Tehran, Iran
  10. A numerical strategy for solution of wave propagation in random media, Zakian P, Khaji N, 11th International Congress on Civil Engineering, 2018年, 通常, 英語, Tehran, Iran
  11. A modified specific barrier model for simulation of strong ground motion caused by seismic wave propagation of active inclined faults (in Persian), Rezaei MH, Khaji N, 11th International Congress on Civil Engineering, 2018年, 通常, その他外国語, Tehran, Iran
  12. A modified specific barrier model for simulation of strong ground motion caused by seismic wave propagation of active faults (in Persian), Rezaei MH, Khaji N, 10th National Congress on Civil Engineering, 2017年, 通常, その他外国語, Tehran, Iran
  13. Vibration behavior analysis of base-isolated liquid storage tanks subjected to long-period earthquakes using critical excitation method (in Persian), Ahmadi A, Khaji N, 10th National Congress on Civil Engineering, 2017年, 通常, その他外国語, Tehran, Iran
  14. Evaluation of modal pushover analysis with updating load pattern for irregular bridges subjected to long-period earthquakes (in Persian), Abbasi A, Khaji N, 10th National Congress on Civil Engineering, 2017年, 通常, その他外国語, Tehran, Iran
  15. Seismic analysis of high-rise steel moment frames with setbacks subjected to near-fault earthquakes (in Persian), Hakimi M, Khaji N, 10th National Congress on Civil Engineering, 2017年, 通常, その他外国語, Tehran, Iran
  16. Monte-Carlo simulation of finite element analysis of fault dislocation with random length (in Persian), Zakian P, Khaji N, 10th National Congress on Civil Engineering, 2017年, 通常, その他外国語, Tehran, Iran
  17. A new approach for stochastic analysis of cyclically symmetric structures, Zakian P, Khaji N, 3rd International Conference on Structural Engineering, 2017年, 通常, 英語, Tehran, Iran
  18. Determination of slippage field of Mw7.1 Hector-mine 1999 earthquake using Green’s function spectral decomposition method (in Persian), Torkanloo E, Khaji N, 9th National Congress on Civil Engineering, 2016年, 通常, その他外国語, Mashhad, Iran
  19. A new nonreflecting open boundary condition for circular cavities in unbounded domain, Mirzajani M, Khaji N, 9th National Congress on Civil Engineering, 2016年, 通常, 英語, Mashhad, Iran
  20. A feasibility study on prediction of the source location of future earthquakes using the inverse solution of interseismic data (in Persian), Torkanloo E, Khaji N, 9th National Congress on Civil Engineering, 2016年, 通常, その他外国語, Mashhad, Iran
  21. Seismic hazard analysis of Sanandaj city using a probabilistic approach (in Persian), Khaji N, Yazdani M, 3rd International Congress on Civil Engineering, Architecture, and Urban development, 2015年, 通常, その他外国語, Tehran, Iran
  22. Application of discrete element method for modeling nonlinear behavior of masonry materials, Maddahi M, Khaji N, International Conference on New Researches in Civil, Architectural and Urban Engineering, 2015年, 通常, その他外国語, Tehran, Iran
  23. A comparison between singular values decomposition and spectral decomposition methods for solving inverse problems of fault movements prediction (in Persian), Torkanloo E, Khaji N, 2nd Conference on Seismology and Earthquake Engineering of Alborz Province, 2015年, 通常, その他外国語, Karaj, Iran
  24. Dynamic analysis of dam-foundation interaction using the decoupled equations method (in Persian), Ghazanfari-Tehran A, Khaji N, 7th International Conference on Seismology and Earthquake Engineering, 2015年, 通常, その他外国語, Tehran, Iran
  25. Critical excitation for input seismic energy (in Persian), Bazrafshan A, Khaji N, 7th International Conference on Seismology and Earthquake Engineering, 2015年, 通常, その他外国語, Tehran, Iran
  26. A stochastic-spectral finite element method for analysis of elasto-dynamic problems, Zakian P, Khaji N, 7th International Conference on Seismology and Earthquake Engineering, 2015年, 通常, 英語, Tehran, Iran
  27. A stochastic-spectral finite element applied to the analysis of stochastic structural mechanics problems, Zakian P, Khaji N, 10th International Congress on Civil Engineering, 2015年, 通常, 英語, Tabriz, Iran
  28. Vibration based damage identification of masonry structures, Maddahi N, Khaji N, 10th International Congress on Civil Engineering, 2015年, 通常, 英語, Tabriz, Iran
  29. Determination of unknown boundary conditions of cracked beams using a stationary concentrated mass (in Persian), Mohtasebi SM, Khaji N, 10th International Congress on Civil Engineering, 2015年, 通常, その他外国語, Tabriz, Iran
  30. Development of decoupled equations method to calculate stress intensity factors in 2D problems, Yazdani M, Khaji N, 10th International Congress on Civil Engineering, 2015年, 通常, 英語, Tabriz, Iran
  31. Vibration-based health monitoring of masonry structures using artificial neural networks (in Persian), Maddahi N, Khaji N, 6th Conference on National Building Regulations, 2014年, 通常, その他外国語, Shiraz, Iran
  32. Numerical simulation of faults for calculation of Greens function operator matrix using the split node technique (in Persian), Mirashrafi SR, Khaji N, 8th National Congress on Civil Engineering, 2014年, 通常, その他外国語, Babol, Iran
  33. Development of decoupled equations method for solving the Helmholtz equation by direct application of boundary conditions (in Persian), Babaee R, Khaji N, Mirzajani M, 8th National Congress on Civil Engineering, 2014年, 通常, その他外国語, Babol, Iran
  34. Development and application of decoupled equations method for analysis of wave diffraction around vertical cylinders of circular cross-section (in Persian), Moghadaszadeh SO, Khaji N, 12th Iranian Hydraulics Conference, 2013年, 通常, その他外国語, Tehran, Iran
  35. Current numerical methods for modeling seismic waves propagation (in Persian), Khaji N, 7th National Congress on Civil Engineering, 2013年, 招待, その他外国語, Zahedan, Iran
  36. A new diagonal dynamic stiffness matrix for analysis of an unbounded medium in the frequency domain (in Persian), Mirzajani M, Khaji N, Khodakarami MI, 7th National Congress on Civil Engineering, 2013年, 通常, その他外国語, Zahedan, Iran
  37. Development of decoupled equations method for solving 2D elastodynamic problems with support excitation in the frequency domain (in Persian), Babaee R, Khaji N, 3rd International Conference on Acoustic and Vibration, 2013年, 通常, その他外国語, Tehran, Iran
  38. Parameter estimation in hysteretic systems using the least-squares based estimation methods (in Persian), Peimani M, Yazdanpanah MJ, Khaji N, 21st Iranian Conference on Electrical Engineering, 2013年, 通常, その他外国語, Mashad, Iran
  39. Inverse Multiquadric (IMQ) function as radial basis function for plane dynamic analysis using dual reciprocity boundary element method, Hamzehei Javaran S, Khaji N, 15th World Conference of Earthquake Engineering, 2012年, 通常, 英語, Lisbon, Portugal
  40. An adaptive physics-based method for the solution of wave motion problem in two dimensions, Shafiei M, Khaji N, 15th World Conference of Earthquake Engineering, 2012年, 通常, 英語, Lisbon, Portugal
  41. A linear sampling method for inverse scattering elastodynamics problems in the time domain, Dehghan Manshadi SH, Khaji N, 15th World Conference of Earthquake Engineering, 2012年, 通常, 英語, Lisbon, Portugal
  42. Site response analysis of wave propagation in half-planes with topography irregularities based on a novel semi-analytical simulation approach, Khodakarami MI, Khaji N, 15th World Conference of Earthquake Engineering, 2012年, 通常, 英語, Lisbon, Portugal
  43. Application of scaled boundary finite element method in the study of topographic effects on seismic waves (in Persian), Mousivand H, Khaji N, 9th International Congress on Civil Engineering, 2012年, 通常, その他外国語, Isfahan, Iran
  44. A novel three-dimensional semi-analytical method with diagonal coefficient matrices for potential problems, Khodakarami MI, Khaji N, 9th International Congress on Civil Engineering, 2012年, 通常, 英語, Isfahan, Iran
  45. Boundary conditions identification of beam-like structural elements using a test mass, Fekrazadeh S, Khaji N, 9th International Congress on Civil Engineering, 2012年, 通常, 英語, Isfahan, Iran
  46. An adaptive physics-based method for solution of wave motion problem in one dimension, Shafiei M, Khaji N, 9th International Congress on Civil Engineering, 2012年, 通常, 英語, Isfahan, Iran
  47. Identification of unknown boundary conditions for steel cracked deep beam using a concentrated mass in an arbitrary location (in Persian), Fekrazadeh S, Khaji N, 2nd National Conference of Steel and Structure, 2011年, 通常, その他外国語, Tehran, Iran
  48. Studies in seismic wave propagation in Iran, Khaji N, 8th UNESCO Workshop on Reduction of Earthquake Losses in South-Asia Region, 2011年, 招待, 英語, Tehran, Iran
  49. A novel semi-analytical method with diagonal coefficient matrices for the analysis of elastostatic problems, Khodakarami MI, Khaji N, International Conference on Boundary Element and Meshless Techniques XII, 2011年, 通常, 英語, Brasilia, Brazil
  50. Simulation of strong ground motion in northern Iran using specific barriers model (in Persian), Soghrat MR, Khaji N, Zafarani H, 6th International Conference on Seismology and Earthquake Engineering, 2011年, 通常, その他外国語, Tehran, Iran
  51. Accurate boundary conditions for finite element modeling of movement field within Iran tectonic plate, Hamidi M, Khaji N, 6th International Conference on Seismology and Earthquake Engineering, 2011年, 通常, 英語, Tehran, Iran
  52. Stiffness matrix of a new cracked beam finite element using the conjugated beam method and Betti's law, Mehrjoo M, Khaji N, 6th International Conference on Seismology and Earthquake Engineering, 2011年, 通常, 英語, Tehran, Iran
  53. Application of spectral finite element method in analysis of transient elastodynamic problems, Kazemi Noureini H, Khaji N, 6th National Congress on Civil Engineering, 2011年, 通常, 英語, Semnan, Iran
  54. An analytical method for crack detection of a simply supported deep beam using a test mass (in Persian), Fekrazadeh S, Khaji N, Shafiei M, 6th National Congress on Civil Engineering, 2011年, 通常, その他外国語, Semnan, Iran
  55. A study on site effects in northern Iran using empirical H/V method (in Persian), Soghrat MR, Khaji N, Zafarani H, 6th National Congress on Civil Engineering, 2011年, 通常, その他外国語, Semnan, Iran
  56. Application of Cellular Automata method for solving in-plane elastic wave propagation problem (in Persian), Shafiei M, Khaji N, 6th National Congress on Civil Engineering, 2011年, 通常, その他外国語, Semnan, Iran
  57. Analytical evaluation of natural frequencies for steel cracked deep beam using a concentrated mass in an arbitrary location (in Persian), Fekrazadeh S, Khaji N, Shafiei M, 1st National Conference of Steel and Structure, 2010年, 通常, その他外国語, Tehran, Iran
  58. A new method for optimization of concrete gravity dams considering dynamic fluid-structure interaction (in Persian), Pedroud K, Khaji N, 9th Iranian Hydraulics Conference, 2010年, 通常, その他外国語, Tehran, Iran
  59. Seismic analysis of baffled liquid storage tanks using the boundary element method (in Persian), Arab MH, Khaji N, 9th Iranian Hydraulics Conference, 2010年, 通常, その他外国語, Tehran, Iran
  60. Analytical solutions for free and forced vibrations of a cracked cantilever deep beam subjected to a concentrated moving load (in Persian), Shafiee M, Khaji N, 5th National Congress on Civil Engineering, 2010年, 通常, その他外国語, Mashhad, Iran
  61. Analysis of topographical effects on seismic waves using the boundary element method and Neumann series expansion (in Persian), Amini M, Khaji N, 5th National Congress on Civil Engineering, 2010年, 通常, その他外国語, Mashhad, Iran
  62. Application of higher-order elements in scaled boundary finite element method (SBFEM) to improve its accuracy and efficiency, Khodakarami MI, Khaji N, 5th National Congress on Civil Engineering, 2010年, 通常, 英語, Mashhad, Iran
  63. System identification of concrete gravity dams using artificial neural networks, Karimi I, Khaji N, 2nd International Conference of Long Term Behavior of Dams, 2009年, 通常, 英語, Graz, Austria
  64. An analytical solution for the problem of crack detection of cantilever deep beam (in Persian), Shafiei M, Khaji N, 8th International Congress on Civil Engineering, 2009年, 通常, その他外国語, Shiraz, Iran
  65. Effects of far-field boundary on hydrodynamic pressure distribution on concrete gravity dams (in Persian), Mirzayee M, Khaji N, 8th International Congress on Civil Engineering, 2009年, 通常, その他外国語, Shiraz, Iran
  66. Soil-structure interaction analysis using a hybrid spectral element-finite element method (in Persian), Mirhashemian P, Khaji N, 8th International Congress on Civil Engineering, 2009年, 通常, その他外国語, Shiraz, Iran
  67. Application of Legendre and Chebyshev spectral elements for solving impact wave propagation problems in elastic domains (in Persian), Jalalpour M, Hamzeh Javaran S, Khaji N, 8th International Congress on Civil Engineering, 2009年, 通常, その他外国語, Shiraz, Iran
  68. Structural identification of mass, stiffness and damping matrices using the results of forced vibration tests (in Persian), Khanmirza E, Khaji N, 4th National Congress on Civil Engineering, 2008年, 通常, その他外国語, Tehran, Iran
  69. A study on the effects of seismic isolators on liquid storage tanks (in Persian), Shekari MR, Khaji N, 4th National Congress on Civil Engineering, 2008年, 通常, その他外国語, Tehran, Iran
  70. An analytical solution for free vibration analysis of cracked Timoshenko beam (in Persian), Jalalpour M, Khaji N, 4th National Congress on Civil Engineering, 2008年, 通常, その他外国語, Tehran, Iran
  71. Application of hard- and soft-computing techniques in structural identification (in Persian), Jalalpour M, Khaji N, 4th National Congress on Civil Engineering, 2008年, 通常, その他外国語, Tehran, Iran
  72. Rehabilitation of masonry arch bridges using anchorage reinforcement (in Persian), Khaji N, Ahmadvand Sh, 3rd National Congress on Civil Engineering, 2007年, 通常, その他外国語, Tabriz, Iran
  73. Application of artificial neural networks for determination of cracking severity of cantilevered beams (in Persian), Khaji N, Joharzadeh M, 3rd National Congress on Civil Engineering, 2007年, 通常, その他外国語, Tabriz, Iran
  74. Numerical calculation of Greens function operator matrix, a case study of Tehran north fault (in Persian), Khaji N, Bahrany AH, 5th International Conference of Seismology and Earthquake Engineering, 2007年, 通常, その他外国語, Tehran, Iran
  75. Application of spectral finite element method for solving wave propagation problems in continuous elastic domains (in Persian), Khaji N, Habibi M, 5th International Conference of Seismology and Earthquake Engineering, 2007年, 通常, その他外国語, Tehran, Iran
  76. Damage detection of truss bridges joints from static data using artificial neural networks (in Persian), Khaji N, Mehrjoo M, 3rd National Congress on Civil Engineering, 2007年, 通常, その他外国語, Tabriz, Iran
  77. Damage detection of bridge structures from dynamic responses using neural networks (in Persian), Khaji N, Mehrjoo M, 5th International Conference of Seismology and Earthquake Engineering, 2007年, 通常, その他外国語, Tehran, Iran
  78. FE-BE modeling of a spherical submersible body (in Persian), Khaji N, Shafieefar M, Hafizi R, 7th International Congress on Civil Engineering, 2006年, 通常, その他外国語, Tehran, Iran
  79. Inverse methods for structural damage detection (in Persian), Khaji N, Mehrjoo M, 7th International Congress on Civil Engineering, 2006年, 通常, その他外国語, Tehran, Iran
  80. A singular value decomposition method for the identification of dynamic properties of structures (in Persian), Choupani K, Khaji N, 1st National Congress on Civil Engineering, 2004年, 通常, その他外国語, Tehran, Iran
  81. On the location determining of coming Tokai earthquake, Central Japan, Khaji N, 4th International Conference of Seismology and Earthquake Engineering, 2003年, 通常, 英語, Tehran, Iran