Takuma Endo

Last Updated :2023/12/04

Affiliations, Positions
Graduate School of Advanced Science and Engineering, Professor
E-mail
takumaendohiroshima-u.ac.jp
Self-introduction
My research field is the dynamics of reactive gases. The key words of my research activities are pulse detonation technology and laser ignition.

Basic Information

Academic Degrees

  • Doctor of Engineering, Osaka University
  • Master of Engineering, Osaka University
  • Bachelor of Engineering, Osaka University

Educational Activity

  • [Bachelor Degree Program] School of Engineering : Cluster 1(Mechanical Systems, Transportation, Material and Energy) : Program of Energy Transform Engineering
  • [Master's Program] Graduate School of Advanced Science and Engineering : Division of Advanced Science and Engineering : Mechanical Engineering Program
  • [Doctoral Program] Graduate School of Advanced Science and Engineering : Division of Advanced Science and Engineering : Mechanical Engineering Program

Research Fields

  • Engineering;Integrated engineering;Aerospace engineering

Research Keywords

  • thermal spraying
  • engine
  • laser
  • detonation

Affiliated Academic Societies

  • Japan Explosives Society, 2011/06
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  • Combustion Society of Japan, 2007/11
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  • The Japan Society of Mechanical Engineers, 2004/11
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  • American Institute of Aeronautics and Astronautics, 2002/12
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  • Japan Society of Plasma Science and Nuclear Fusion Research, 2002/06
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  • Japan Society for Aeronautical and Space Sciences, 1994/12
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  • Physical Society of Japan, 1985/09
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  • The Optical Society of America, 2016/01

Educational Activity

Course in Charge

  1. 2023, Liberal Arts Education Program1, 2Term, Fuel, Combustion, and Contemporary Society
  2. 2023, Undergraduate Education, Second Semester, Experiments in Mechanical Engineering II
  3. 2023, Undergraduate Education, 1Term, Thermodynamics I
  4. 2023, Undergraduate Education, 4Term, Optical Measurement Techniques
  5. 2023, Undergraduate Education, 1Term, Compressible Fluid Dynamics
  6. 2023, Undergraduate Education, Second Semester, Mechanical Engineering Seminar
  7. 2023, Graduate Education (Master's Program) , 1Term, Special Exercises on Mechanical Engineering A
  8. 2023, Graduate Education (Master's Program) , 2Term, Special Exercises on Mechanical Engineering A
  9. 2023, Graduate Education (Master's Program) , 3Term, Special Exercises on Mechanical Engineering B
  10. 2023, Graduate Education (Master's Program) , 4Term, Special Exercises on Mechanical Engineering B
  11. 2023, Graduate Education (Master's Program) , Academic Year, Special Study on Mechanical Engineering
  12. 2023, Graduate Education (Master's Program) , 3Term, Advanced Reactive Gas Dynamics
  13. 2023, Graduate Education (Doctoral Program) , Academic Year, Special Study on Mechanical Engineering

Research Activities

Academic Papers

  1. Influences of a small obstacle on the sidewall upon a detonation cellular structure, Journal of Thermal Science and Technology, 18(1), 23-00038, 20230512
    Link to Paper Search Results by DOI
  2. Effect of particle size on the minimum ignition energy of aluminum powders, POWDER TECHNOLOGY, 415, 118190, 20230201
    Link to Paper Search Results by DOI
  3. Dependence of resistivity gradient guiding of laser-driven relativistic electron beams on laser intensity and duration, PHYSICS OF PLASMAS, 29(11), 112707, 202211
    Link to Paper Search Results by DOI
  4. Research on Risk of Dust Explosions in Microgravity for Lunar and Planetary Exploration, International Journal of Microgravity Science and Application, 38(2), 380204, 202104
    Link to Paper Search Results by DOI
  5. Experiments on energy balance and thermal efficiency of pulse detonation turbine engine, SCIENCE AND TECHNOLOGY OF ENERGETIC MATERIALS, 73(5-6), 181-187, 20121201
    Link to Paper Search Results by DOI
  6. Spectroscopic Measurement of Shock Waves in an Arcjet Plasma Expanding Through a Conical Nozzle, PLASMA SCIENCE & TECHNOLOGY, 15(2), 89-92, 20130201
    Link to Paper Search Results by DOI
  7. ★, Generation of a Shock Wave by Soft-X-Ray-Driven Ablation, Physical Review Letters, 60(11), 1022-1025, 19880314
  8. Properties of Shell-Confined Long Life Plasmas Produced by Lasers, Japanese Journal of Applied Physics, 28(3), 507-511, 19890301
  9. Energy transport experiments at Institute of Laser Engineering, Osaka University, Laser and Particle Beams, 7(3), 495-504, 19890801
  10. Quasistationary model for determination of ablation parameters in soft-x-ray-driven low- to medium-Z plasma ablation, Physical Review A, 42(2), 918-928, 19900715
  11. ★, Experimental Observation of Laser-Induced Radiation Heat Waves, Physical Review Letters, 65(5), 587-590, 19900730
  12. Radiation confinement in x-ray-heated cavities, Physical Review A, 42(10), 6188-6191, 19901115
  13. X-ray emission and transport in gold plasmas generated by 351-nm laser irradiation, Physical Review A, 43(6), 3073-3085, 19910315
  14. X-ray confinement in a gold cavity heated by 351-nm laser light, Physical Review A, 44(12), 8323-8333, 19911215
  15. Experimental investigation of radiation heat waves driven by laser-induced Planck radiation, Physical Review A, 45(6), 3987-3996, 19920315
  16. Numerical method for finding uniform irradiation conditions of a fusion capsule driven by X-ray radiation, Laser and Particle Beams, 10(3), 421-433, 19920801
  17. Experimental Investigation of radiation Transport in Soft-X-Ray-Heated Aluminum Plasma, 68(Supplement), 123-133, 19921101
  18. Radiation-driven cannonball targets for high-convergence implosions, Laser and Particle Beams, 11(1), 89-96, 19930201
  19. X-ray emission from high-Z mixture plasmas generated with intense blue laser light, Applied Physics Letters, 62(12), 1344-1346, 19930322
  20. Experimental observation of transmission- and self-emission-type radiation transport in x-ray-produced plasmas, Physical Review E, 49(3), R1815-R1818, 19940301
  21. ★, Uniform Multimegabar Shock Waves in Solids Driven by Laser-Generated Thermal Radiation, Physical Review Letters, 72(20), 3186-3189, 19940516
  22. X-ray reemission from CH foils heated by laser-generated intense thermal radiation, Physical Review E, 50(2), R690-R693, 19940801
  23. Supersonic radiative heat waves in low-density high-Z material, Physical Review E, 50(6), 5130-5133, 19941201
  24. ★, Dynamic Behavior of Rippled Shock Waves and Subsequently Induced Areal-Density-Perturbation Growth in Laser-Irradiated Foils, Physical Review Letters, 74(18), 3608-3611, 19950501
  25. Study of indirectly driven implosion by x-ray spectroscopic measurements, Physics of Plasmas, 2(6), 2063-2074, 19950601
  26. Radiative heating of low-Z solid foils by laser-generated x rays, Physical Review E, 52(6), 6703-6716, 19951201
  27. Direct-drive hydrodynamic instability experiments on the GEKKO XII laser, Physics of Plasmas, 4(11), 4079-4089, 19971101
  28. Experimental Studies on Supersonic Combustion Phenomena of CO-O2-H2 Premixed Gases around Hypersonic Projectiles, JSME International Journal Series B, 41(2), 316-321, 19980501
  29. Simulation for solid concentration profile in CFB with different fluid/solid density ratios, Chemical Engineering Science, 54(22), 5507-5513, 19991101
  30. Cooling-Induced Deformation of Polystyrene Spherical Shells, Fusion Technology, 38(1), 34-41, 20000701
  31. Experimental study of interaction between oblique detonation wave and rarefaction wave around a hypersonic free projectile, Journal de Physique IV, 10(Pr11), 109-115, 20001101
  32. Chapman-Jouguet Oblique Detonation Structure Around Hypersonic Projectiles, AIAA Journal, 39(8), 1553-1561, 20010801
  33. ★, A Simplified Analysis on a Pulse Detonation Engine Model, Transactions of the Japan Society for Aeronautical and Space Sciences, 44, 217-222, 20020201
  34. Perturbation transfer from the front to rear surface of laser-irradiated targets, Physical Review E, 65(4-2A), 045401(R), 20020401
  35. Experimental Characterization of Cooling-Induced Deformation of Polystyrene Shells, Fusion Science and Technology, 41(3), 248-252, 20020501
  36. Activities on target fabrication and injection toward laser fusion energy in Japan, Fusion Engineering and Design, 63-64, 587-596, 20021201
  37. Analytical estimation of performance parameters of an ideal pulse detonation engine, Transactions of the Japan Society for Aeronautical and Space Sciences, 45, 249-254, 20030201
  38. Wall-Thickness Dependence of Cooling-Induced Deformation of Polystyrene Spherical Shells, Fusion Science and Technology, 43(3), 270-274, 20030501
  39. ★, Pressure History at the Thrust Wall of a Simplified Pulse Detonation Engine, AIAA Journal, 42(9), 1921-1930, 20040901
  40. Numerical Studies on Specific Impulse of Partially Filled Pulse Detonation Rocket Engines, Journal of Propulsion and Power, 22(1), 64-69, 20060201
  41. Conceptual Design of Laser Fusion Reactor KOYO-Fast -Target Design and Fueling System, Journal de Physique IV, 133, 841-843, 20060601
  42. Homogeneous-Dilution Model of Partially Fueled Simplified Pulse Detonation Engines, Journal of Propulsion and Power, 23(5), 1033-1041, 20071001
  43. Spatially Resolved Spectroscopic Study of Arcjet Helium Plasma Expanding through a Rectangular Converging and Diverging Nozzle, Japanese Journal of Applied Physics, 48, 116005, 20091101
  44. Two-dimensional spatial temperature and density measurements in an arcjet plasma expanding through a slit nozzle, Plasma and Fusion Research, 6(Special Issue 1), 2406054, 20110701
  45. Experiments on detonation initiation and propagation in extremely thin channels, SCIENCE AND TECHNOLOGY OF ENERGETIC MATERIALS, 72(2), 62-67, 20110401
  46. Thrust Measurement of a Multicycle Partially Filled Pulse Detonation Rocket Engine, Journal of Propulsion and Power, 25(6), 1281-1290, 20091101
  47. Analysis on Thermal Efficiency of Non-Compressor Type Pulse Detonation Turbine Engines, Transactions of the Japan Society for Aeronautical and Space Sciences, 53, 192-206, 20101101
  48. Investigation of a shock wave in an arcjet He plasma by using an electric probe and emission spectroscope, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 65(8), 1252-1256, 20141001
    Link to Paper Search Results by DOI
  49. Spectroscopic Observation of He Arcjet Plasma Expanding Through a Converging and Diverging Slit Nozzle, Engineering Journal, 17(5), 7-12, 20131201
  50. ★, DEVELOPMENT OF A LIQUID-PURGE METHOD FOR HIGH-FREQUENCY OPERATION OF PULSE DETONATION COMBUSTOR, COMBUSTION SCIENCE AND TECHNOLOGY, 187(5), 747-764, 20150101
    Link to Paper Search Results by DOI
  51. Multi-Cycle Experiments on Multi-Tube Pulse Detonation Engine, Advancements in Energetic Materials and Chemical Propulsion, 995-1002, 20081201
  52. Experiments on a Gas Gun for Target Injection in Inertial Fusion Energy, Plasma and Fusion Research, 4(Special Issue 1), S1006, 20090901
  53. Reinjection of transmitted laser light into laser-produced plasma for efficient laser ignition, APPLIED OPTICS, 55(5), 1132-1137, 20160210
    Link to Paper Search Results by DOI
  54. ★, Thermal Spray Using a High-Frequency Pulse Detonation Combustor Operated in the Liquid-Purge Mode, Journal of Thermal Spray Technology, 25(3), 494-508, 20160201
  55. Development of a Cascade Arc Discharge Source for an Atmosphere-vacuum Interface Device, Review of Scientific Instruments, 87, 083503, 20160801
  56. Integrated simulation of magnetic-field-assist fast ignition laser fusion, PLASMA PHYSICS AND CONTROLLED FUSION, 59(1), 201701
    Link to Paper Search Results by DOI
  57. Reduction of air flow rate for pulse-detonation-turbine-engine operation by water-droplet injection, JOURNAL OF THERMAL SCIENCE AND TECHNOLOGY, 11(2), 20160927
    Link to Paper Search Results by DOI
  58. Development of High-Frequency Pulse Detonation Combustor Without Purging Material, JOURNAL OF PROPULSION AND POWER, 33(1), 43-50, 201701
    Link to Paper Search Results by DOI
  59. Investigation of fluid motion in valveless pulse detonation combustor with high-frequency operation, PROCEEDINGS OF THE COMBUSTION INSTITUTE, 36(2), 2641-2647, 20160929
    Link to Paper Search Results by DOI
  60. ★, An experimental study on the ignition ability of a laser-induced gaseous breakdown, COMBUSTION AND FLAME, 178, 1-6, 201704
    Link to Paper Search Results by DOI
  61. Experimental Study of High-Frequency Pulse-Detonation Thermal-Spray Technology for Protecting Heat Exchanger Tubes in Boilers, Journal of Japan Boiler Association, 400, 16-22, 201612
  62. Characteristics of an under-expanded supersonic flow in arcjet plasmas, JAPANESE JOURNAL OF APPLIED PHYSICS, 57(6), 201806
    Link to Paper Search Results by DOI
  63. ★, Comparative study of laser ignition and spark-plug ignition in high-speed flows, COMBUSTION AND FLAME, 191, 408-416, 201805
    Link to Paper Search Results by DOI
  64. Physics in Laser-Induced Gaseous Breakdown and the Resultant Ignition Characteristics, Journal of the Combustion Society of Japan, 59(189), 172-183, 201708
  65. Generation of a Large Diameter He Cascade Arc Plasma for a Plasma Window Application, IEEE TRANSACTIONS ON PLASMA SCIENCE, 46(7), 2626-2629, 201807
    Link to Paper Search Results by DOI
  66. Experimental study on self-acceleration in expanding spherical hydrogen-air flames, INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 43(27), 12556-12564, 20180705
    Link to Paper Search Results by DOI
  67. Experiments on laser cleaning of sooted optical windows, APPLIED OPTICS, 57(36), 10522-10527, 20181220
    Link to Paper Search Results by DOI
  68. Wrinkling of Large-Scale Flame in Lean Propane-Air Mixture Due to Cellular Instabilities, COMBUSTION SCIENCE AND TECHNOLOGY, 191(3), 491-503, 20190304
    Link to Paper Search Results by DOI
  69. Enhancement of water-window soft x-ray emission from laser-produced Au plasma under low-pressure nitrogen atmosphere, OPTICS LETTERS, 44(6), 1439-1442, 20190315
    Link to Paper Search Results by DOI
  70. Minimum ignition energy and minimum explosible concentration of L-isoleucine and glycine powder, POWDER TECHNOLOGY, 347, 207-214, 20190401
    Link to Paper Search Results by DOI
  71. Semi-valveless pulse detonation cycle at a kilohertz-scale operating frequency, COMBUSTION AND FLAME, 205, 434-440, 201907
    Link to Paper Search Results by DOI
  72. High-density cascade arc plasma sources for application to plasma windows for virtual vacuum interfaces, Physics of Plasmas, 25(11), 113511, 201811
  73. Experimental study on the onset of flame acceleration due to cellular instabilities, Journal of Loss Prevention in the Process Industries, 60, 264-268, 201907
  74. Ignition characteristics of amino acid powders, JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES, 62, 201911
    Link to Paper Search Results by DOI
  75. Optical Measurement of Fluid Motion in Semi-Valveless Pulse Detonation Combustor with High-Frequency Operation, COMBUSTION SCIENCE AND TECHNOLOGY, 192(2), 197-212, 20200201
    Link to Paper Search Results by DOI
  76. Measurement and Numerical Simulation on the Ignition Delay Times of Nonane (C9H20) Isomers, Journal of the Combustion Society of Japan, 62(199), 64-73, 20200201
  77. Introduction to Laser Breakdown, Journal of Plasma and Fusion Research, 94(10), 485-495, 20181001
  78. Pulse-Detonation Thermal Spray, Journal of the Combustion Society of Japan, 62(200), 103-115, 20200501
  79. Flammability and flame propagation of propane/L-leucine powder hybrid mixtures, POWDER TECHNOLOGY, 372, 694-702, 20200715
    Link to Paper Search Results by DOI
  80. ★, Deflagration-to-detonation transition in laser-ignited explosive gas contained in a smooth-wall tube, COMBUSTION AND FLAME, 219, 275-282, 202009
    Link to Paper Search Results by DOI
  81. Intensification of laser-produced relativistic electron beam using converging magnetic fields for ignition in fast ignition laser fusion, HIGH ENERGY DENSITY PHYSICS, 36, 100841, 202008
    Link to Paper Search Results by DOI
  82. Detonation propagation from a cylindrical tube into a diverging cone, JOURNAL OF THERMAL SCIENCE AND TECHNOLOGY, 15(3), JTST0030, 202009
    Link to Paper Search Results by DOI
  83. Observation of water-window soft x-ray emission from laser-produced Au plasma under optically thin condition, HIGH ENERGY DENSITY PHYSICS, 37, 100845, 202011
    Link to Paper Search Results by DOI
  84. Measurements and simulations of ignition delay times and laminar flame speeds of nonane isomers, COMBUSTION AND FLAME, 227, 283-295, 202105
    Link to Paper Search Results by DOI
  85. Self-similar propagation of spherically expanding flames in lean hydrogen-air mixtures, INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 45(46), 25608-25614, 20200921
    Link to Paper Search Results by DOI
  86. Promotion of deflagration-to-detonation transition by repeated obstacle rods, Journal of Thermal Science and Technology, 16(2), JTST0018, 202101
  87. Effects of hydrogen and carbon dioxide on the laminar burning velocities of methane-air mixtures, JOURNAL OF THE ENERGY INSTITUTE, 99, 178-185, 202112
    Link to Paper Search Results by DOI

Publications such as books

  1. 2006/03/01, Pulse and Continuous Detonation Propulsion, Model Analyses of the Propulsive Performances of Pulse Detonation Engines, TORUS PRESS, 2006, 03, Report, Joint work, English, T. Endo, T. Yatsufusa, S. Taki, J. Kasahara, A. Matsuo, K. Inaba, and S. Sato, 5-94588-029-9, 338, 12
  2. 2018/02/27, The Detonation Phenomenon, 2018, 201802, Scholarly Book, Joint Translation, 日本語, 978-4-87326-697-8, 277

Invited Lecture, Oral Presentation, Poster Presentation

  1. Application of the High-Frequency Pulse-Detonation Technology to Thermal Spray, Takuma Endo, 2022/06/09, With Invitation, Japanese
  2. Influences of a small step on the side wall on detonation propagation, Yoko Seki, Tomoaki Honda, Wookyung Kim, Tomoyuki Johzaki, and Takuma Endo, 28th International Colloquium on the Dynamics of Explosions and Reactive Systems (ICDERS), 2022/06/24, Without Invitation, English, The Institute for Dynamics of Explosions and Reactive Systems, Napoli, Italy, The influences of a small obstacle on the side wall upon the detonation cellular pattern were studied, where forward-facing steps and slopes, and backward-facing steps and slopes were used, and their height was in the same order of magnitude as the detonation cell width. The forward-facing steps and slopes created negligibly small influences. However, the backward-facing steps created influences of the enlargement of the cellular pattern and subsequent re-initiation phenomenon followed by finer cellular pattern, which relaxed to the cellular pattern of the steady detonation downstream about ten times the distance between the step and the re-initiation position. In the cases of the backward-facing slopes, the influences by the 40-degree slope were similar to those by the backward-facing steps. However, the influences by the 20-degree slope were qualitatively different, where the cellular pattern did not disappear and the detonation continued to propagate.
  3. Comparison between Laser Ignition and Spark-Plug Ignition of Flowing Propane-Air Mixtures, Kosuke Eto, Yusaku Kojima, Wookyung Kim, Tomoyuki Johzaki, and Takuma Endo, 28th International Colloquium on the Dynamics of Explosions and Reactive Systems (ICDERS), 2022/06/22, Without Invitation, English, The Institute for Dynamics of Explosions and Reactive Systems, Napoli, Italy, Laser ignition and spark-plug ignition were experimentally compared in the pipe flows of pre-mixed propane-air mixtures, where the mole fraction of propane was varied within 2.3-4.0% and the flow speed was varied within 0-88 m/s, corresponding to the Reynolds number up to 115,000. In the laser ignition, a Nd:YAG laser of 12-ns pulse duration and 1064-nm wavelength was used, while in the spark-plug ignition, a spark plug of 1.6-ms discharge duration was used. In both ignition methods, the deposited energy was approximately 25 mJ. For examining the ignition and burning properties, the self-emission images were observed using a high-speed camera. It was found that the ignition ability of the laser-induced breakdown was superior to that of the spark-plug-induced breakdown, although the properties of the fully-developed flames were independent of the ignition methods. In addition, it was found that the ignition success rate is governed by the turbulent Damköhler number of first species.
  4. Deflagration-to-Detonation Transition in Laser-Ignited Explosive Gas, T. Endo, K. Okada, S. Kuwajima, W. Kim, T. Johzaki, D. Shimokuri, A. Miyoshi, and S. Namba, 2019 International Workshop on Detonation for Propulsion, 2019/09/09, With Invitation, English, St. Petersburg, Russia
  5. Influence of Laser Ignition on Deflagration-to-Detonation Transition (DDT), Takuma Endo, 2018 International Workshop on Detonation for Propulsion, 2018/09/12, With Invitation, English, Xi'an Zhongxing Hetai Hotel, Xi'an, China
  6. Transit of a detonation wave through a diverging nozzle and its application to a thermal-spray detonation gun, Takuma Endo, 2017 International Workshop on Detonation for Propulsion, 2017/12/07, With Invitation, English, Institut PPRIME, ISAE/ENSMA, CNRS, Universite de Poitiers, France
  7. Temperature Control in Pulse-Detonation Thermal-Spray Technology, T. Endo, K. Kokubo, Y. Morohashi, K. Kimura, W. Kim, T. Johzaki, K. Matsuoka, T. Hanafusa, and Y. Takeyasu, 2016 International Workshop on Detonation for Propulsion, 2016/07/13, With Invitation, English, National University of Singapore, National University of Singapore, Singapore
  8. A Comparative Study of Spark Ignitions Induced by High-Power Laser and by High-Voltage Electrodes, Y. Takenaka, Y. Sako, K. Mikami, T. Johzaki, S. Namba, D. Shimokuri, and T. Endo, 4th Laser Ignition Conference, 2016/05/19, Without Invitation, English, OPTICS & PHOTONICS INTERNATIONAL COUNCIL, Pacifico Yokohama, Japan
  9. Thermal Spray of Alumina by High-Frequency Pulsed Detonations, T. Endo, International Workshop on Detonation for Propulsion 2015, 2015/08/28, With Invitation, English, Peking University, Peking University, Beijing, China
  10. Heating and Acceleration of Particles by High-Frequency Pulsed Detonations, T. Endo, R. Obayashi, T. Tajiri, K. Kimura, Y. Morohashi, T. Johzaki, and K. Matsuoka, 25th International Colloquium on the Dynamics of Explosions and Reactive Systems, 2015/08/04, Without Invitation, English, The Institute for Dynamics of Explosions and Reactive Systems, Leeds University, UK
  11. Development of a liquid-purge method for valveless pulse detonation combustor using liquid fuel and oxidizer, K. Matsuoka, K. Muto, J. Kasahara, H. Watanabe, A. Matsuo, and T. Endo, 25th International Colloquium on the Dynamics of Explosions and Reactive Systems, 2015/08/04, Without Invitation, English, The Institute for Dynamics of Explosions and Reactive Systems, Leeds University, UK
  12. Physical Processes in Laser-Induced Gaseous Breakdown, T. Endo, 3rd Laser Ignition Conference, 2015/04/30, With Invitation, English, Argonne National Laboratory, Argonne, USA
  13. Re-injection of Transmitted Light into Laser-Induced Gaseous Breakdown, T. Endo, Y. Takenaka, Y. Sako, T. Honda, T. Johzaki, and S. Namba, 3rd Laser Ignition Conference, 2015/04/30, Without Invitation, English, Argonne National Laboratory, Argonne National Laboratory, USA
  14. Thermal Spray by Pulsed Detonations with Liquid-Purge Method, T. Endo, International Workshop on Detonation for Propulsion 2014, 2014/06/24, With Invitation, English, Institute of Aviation (Warsaw, Poland), Institute of Aviation (Warsaw, Poland)
  15. Thermal Spray by Pulsed Detonations, T. Endo, 2013 International Workshop on Detonation for Propulsion, 2013/07/27, With Invitation, English, National Cheng Kung University, Tainan, Taiwan
  16. Compact High-Frequency Pulse Detonation Combustor for Thermal Spraying, T. Endo, K. Kanekiyo, Y. Hanta, T. Morikawa, and R. Obayashi, 2012 International Workshop on Detonation for Propulsion, 2012/09/04, With Invitation, English, University of Tsukuba, Tsukuba, Japan
  17. Development of Pulse-Detonation Technology in Valveless Mode and Its Application to Turbine-Drive Experiments, T. Endo, A. Susa, K. Kanekiyo, Y. Hanta, A. Mitsunobu, and T. Takahashi, 2011 International Workshop on Detonation for Propulsion, 2011/11/14, With Invitation, English, Pusan National University, Busan, Korea
  18. Experiments on Pulse Detonation Turbine Engine, T. Endo, A. Susa, A. Mitsunobu, and T. Takahashi, The 2nd Workshop on Detonations and Detonation Engines, 2011/05/14, With Invitation, English, Peking University, Beijing, China
  19. An Introduction to Pulse Detonation Engine with Emphasis on Gasdynamical Issues, T. Endo, 2010/02/19, With Invitation, English, Korea Advanced Institute of Science and Technology, Korea Advanced Institute of Science and Technology
  20. Propulsion Application of Pulse Detonation Technology, T. Endo, The 6th Asian-Pacific Conference on Aerospace Technology and Science, 2009/11/16, With Invitation, English, Beijing University of Aeronautics and Astronautics, Huangshan, China
  21. Laser and Spark-Plug Ignitions in High-Speed Flows, T. Endo, Y. Takenaka, K. Kuwamoto, W. Kim, T. Johzaki, D. Shimokuri, and S. Namba, 5th Laser Ignition Conference, With Invitation, English, Bucharest, Romania

External Funds

Acceptance Results of Competitive Funds

  1. 2023/04, 2024/03
  2. KAKENHI(Grant-in-Aid for Scientific Research (B)), 2020, 2022
  3. KAKENHI, 2017, 2019
  4. KAKENHI(Grant-in-Aid for Scientific Research (B)), 2017, 2019
  5. KAKENHI, 2015, 2017
  6. KAKENHI, 2014, 2016
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  7. KAKENHI, Fundamental Engineering for the application of high-frequency pulse detonation combustors in gas turbine engines, 2011, 2013
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  8. 2011, 2012
  9. 2009, 2010
  10. KAKENHI, Generation of Quasi-Stationary High-Temperature Jet by High-Frequency Operation of Valveless Pulse Combustor with Buffer Chamber, 2008, 2010
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