TORU ISHIGAMI
Last Updated :2021/01/05
- Affiliations, Positions
- Graduate School of Advanced Science and Engineering, Associate Professor
- Web Site
- E-mail
- ishigami
hiroshima-u.ac.jp
- Self-introduction
- Our group studies numerical modeling of granular and multiphase flows. We focus on development of
advanced direct numerical simulation (DNS) models for chemical engineering processes such as
membrane/filter separations, structure formation in drying process and rheology, etc.
Keywords:
Direct numerical simulation; Granular flow; Free-interfacial flow; Three-phase flow; Four-phase flow; DEM; Immersed boundary method; Level set method; VOF; CLSVOF; Phase-field model; Voxel simulation; Complicated geometry; Contact angle modeling; Drying
Basic Information
Educational Backgrounds
- Kobe University, Faculty of Engineering, Department of Chemical Science and Engineering, 1998/04, 2002/03
- Kobe University, Graduate School of Science and Technology, Department of Chemical Science and Engineering, 2002/04, 2004/03
- Kobe University, Graduate School of Engineering, Department of Chemical Science and Engineering, 2008/04, 2010/03
Academic Degrees
- Kobe University
- Kobe University
Affiliated Academic Societies
- The Society of Chemical Engineers, Japan
- The Society of Powder Technology, Japan
Educational Activity
Course in Charge
- 2020, Undergraduate Education, 2Term, Introduction to Fundamental Industry
- 2020, Undergraduate Education, First Semester, Chemical Equipment Design and Practice
- 2020, Undergraduate Education, 2Term, Mechanics of Materials
- 2020, Undergraduate Education, 1Term, Numerical Calculation Method
- 2020, Undergraduate Education, 1Term, Chemical Industrial Process
- 2020, Graduate Education (Master's Program) , First Semester, Chemical Engineering Research IIA
- 2020, Graduate Education (Master's Program) , Second Semester, Chemical Engineering Research IIB
- 2020, Graduate Education (Master's Program) , First Semester, Chemical Engineering Research IIB
- 2020, Graduate Education (Master's Program) , First Semester, Chemical Engineering Seminar IIA
- 2020, Graduate Education (Master's Program) , Second Semester, Chemical Engineering Seminar IIB
- 2020, Graduate Education (Master's Program) , First Semester, Chemical Engineering Seminar IIB
- 2020, Graduate Education (Master's Program) , First Semester, Special Exercises on Chemical Engineering A
- 2020, Graduate Education (Master's Program) , 3Term, Special Exercises on Chemical Engineering B
- 2020, Graduate Education (Master's Program) , 4Term, Special Exercises on Chemical Engineering B
- 2020, Graduate Education (Master's Program) , Academic Year, Special Study on Chemical Engineering
- 2020, Graduate Education (Master's Program) , 3Term, Complex Fluid Dynamics
- 2020, Graduate Education (Doctoral Program) , Academic Year, Special Study on Chemical Engineering
Research Activities
Academic Papers
- Numerical Simulation of Emulsion Permeating through Fibrous Filter in Coalescer, Japanese Journal of Multiphase Flow, 34(2), 310-317, 202006
- Direct numerical simulation and experimental validation of flow resistivity of nonwoven fabric filter, AICHE JOURNAL, 66(2), 202002
- Microwave direct denitration for synthesis of Cu-Ce-Zr-O composite oxide and its characterization, POWDER TECHNOLOGY, 362, 26-31, 20200215
- Electrophoretic classification based on differences in electrophoretic mobility caused by change in the applied electric field, POWDER TECHNOLOGY, 362, 586-590, 20200215
- Micro-transfer patterning of dense nanoparticle layers: roles of rheology, adhesion and fracture in transfer dynamics, SOFT MATTER, 16(13), 3276-3284, 20200407
- Phase-Field Simulation of the Coalescence of Droplets Permeating through a Fibrous Filter Obtained from X-ray Computed Tomography Images: Effect of the Filter Microstructure, LANGMUIR, 36(17), 4711-4720, 20200505
- Semiphenomenological model to predict hardening of solid-liquid-liquid systems by liquid bridges, GRANULAR MATTER, 21(4), 201911
- Mechanisms of Adhesive Micropatterning of Functional Colloid Thin Layers, ACS APPLIED MATERIALS & INTERFACES, 11(43), 40602-40612, 20191030
- A continuous-flow exposure method to determine degradation of polyphenylene sulfide non-woven bag-filter media by NO2 gas at high temperature, ADVANCED POWDER TECHNOLOGY, 30(12), 2881-2889, 201912
- Existence Form of Potassium Components in Woody Biomass Combustion Ashes and Estimation Method of Its Enrichment Degree, ENERGY & FUELS, 32(1), 517-524, 201801
- Synthesis of potassium-type zeolites by the reverse-micelle method with microwave heating, COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 555, 532-538, 20181020
- Simulation of Permeation of Colloidal Particle Dispersion through Membrane Pores in Microfiltration, J. Soc. Powder Technol., Japan, 54, 362-369, 2017
- Permeation of oil-in-water emulsions through coalescing filter: two-dimensional simulation based on phase-field model, AIChE J., 62, 2525-2532, 2016
- Numerical simulation of coalescence phenomena of oil-in-water emulsions permeating through straight membrane pore., Colloids Surf. A, 491, 70-77, 2016
- Preparation and characterization of antifouling poly(vinyl chloride-co-poly(ethylene glycol)methyl ether methacrylate) membranes, J. Membr. Sci., 498, 414-422, 2016
- The Effect of Membrane Material and Surface Pore Size on the Fouling Properties of Submerged Membranes, Water, 8(12), 602, 2016
- Multiscale simulation method for flow and mass transfer characteristics in a reverse osmosis membrane module., Ind. Eng. Chem. Res., 54, 11413-11419, 2015
- Host manipulation by an ichneumonid spider-ectoparasitoid that takes advantage of preprogrammed web-building behaviours for its cocoon protection, J. Exp. Biol., 218, 2326-2332, 2015
- Numerical Simulation of Membrane Permeation of Oil-in-Water Emulsions containing Surfactants, MEMBRANE, 40, 155-160, 2015
- Three-dimensional phase-field simulations of membrane porous structure formation by thermally induced phase separation in polymer solutions, J. Membr. Sci., 483, 104-111, 2015
- Numerical modeling of concentration polarization in spacer-filled channel with permeation across reverse osmosis membrane, Ind. Eng. Chem. Res., 54, 1665-1674, 2015
- Effect of membrane polymeric materials on relationship between surface pore size and membrane fouling in membrane bioreactors, Appl. Surf. Sci., 330, 351-357, 2015
- Preparation of hydrophilic vinyl chloride copolymer hollow fiber membranes with antifouling properties, Appl. Surf. Sci., 324, 718-724, 2015
- Preparation of a PVDF hollow fiber blend membrane via thermally induced phase separation (TIPS) method using new synthesized zwitterionic copolymer, Desalin. Water Treat., 54, 2911-2919, 2015
- Effect of solidification rate of polymer solution on the die-swell during hollow fiber spinning by non-solvent induced phase separation, J. Membr. Sci., 472, 194-201, 2014
- Permeation of concentrated oil-in-water emulsions through a membrane pore: Numerical simulation using a coupled level set and the volume-of-fluid method, Soft Matter, 10, 7985-7992, 2014
- Coordinated Numerical Simulation of Porous Membrane Formation by the Phase Field Method and Particulate-Laden Flow, Kagaku Kogaku Ronbunshu, 40, 20-233, 2014
- Improvement of antifouling properties of polyvinylidene fluoride hollow fiber membranes by simple dip coating of phosphorylcholine copolymer via hydrophobic interactions, Ind. Eng. Chem. Res., 53(2491), 2497, 2014
- Solidification behavior of polymer solution during membrane preparation by thermally induced phase separation, Membranes, 4, 113-122, 2014
- Size and composition analyses of colloids in deep granitic groundwater using microfiltration/ultrafiltration while maintaining in situ hydrochemical conditions, Colloids Surf. A, 461, 279-286, 2014
- Preparation of poly (vinyl chloride) blend hollow fiber membranes with improved antifouling properties, MEMBRANE, 39, 168-172, 2014
- Permeation of dispersed particles through a pore and transmembrane pressure behavior in dead-end constant-flux microfiltration by two-dimensional direct numerical simulation, Ind. Eng. Chem. Res., 52(4650), 4659, 2013
- Solidification characteristics of polymer solution during polyvinylidene fluoride membrane preparation by nonsolvent-induced phase separation, J. Membr. Sci., 438, 77-82, 2013
- Direct visualization of fouling inside a hollow fiber ultrafiltration membrane caused by sodium alginate, Ind. Eng. Chem. Res., 52, 16375-16383, 2013
- Flow and heat transfer characteristics of ammonium alum hydrate slurries, Int. J. Refrigeration, 36, 81-87, 2013
- Fouling reduction of reverse osmosis membrane by surface modification via layer-by-layer assembly, Sep. Purif. Technol., 99, 1-7, 2012
- Effect of water in amino acid ionic liquids on CO2 permeability of amino acid ionic liquid-based facilitated transport membranes, J. Membr. Sci., 415, 168-175, 2012
- Amino acid ionic liquid-based facilitated transport membranes for CO2 separation, Chem. Commun., 48, 6903-6905, 2012
- Flow and heat transfer characteristics of ammonium alum hydrate slurry treated with surfactants, J. Chem. Eng. Jpn, 45, 136-141, 2012
- Effect of kinds of membrane materials on membrane fouling with BSA, J. Membr. Sci., 384, 157-165, 2011
- Effects of three natural organic matter types on cellulose acetate butyrate microfiltration membrane fouling., J. Membr. Sci., 379, 233-238, 2011
- Numerical study on non absorbable gas control using an immersed plate and an extraction in the evaporator/absorber in an absorption chiller, J. Chem. Eng. Jpn, 43, 561-568, 2010
- Effect of the flow rate of water dropping onto the evaporator in an absorption chiller, Memoirs of the Graduate School of Engineering, Kobe University, 1, 42-47, 2010
- Development of a Liquid Film Model for the Evaporator in an Absorption Chiller, Kagaku Kogaku Ronbunshu, 35(5), 417-424, 2009
Invited Lecture, Oral Presentation, Poster Presentation
- Direct numerical simulation of granular and mautiphase flows for chemical engineering processes, Toru Ishigami, NEPTIS-28 (28th Nisshin Engineering Particle Technology International Seminar), 2019/12/10, With Invitation, English
- Effect of the temperature on the degradation of polyphenylene sulfide non-woven bag-filter media by NO2 gas with a continuous-flow exposure method, K. Fukui, K. Ito, M. I. F. Rozy, T. Fukasawa, T. Ishigami, FILTECH2019, 2019/10/23, Without Invitation, English
- High-resolution printing of semidried nanoparticle thin films, Yasuyuki KUSAKA, Tomonori FUKASAWA, Toru ISHIGAMI, Nobuko FUKUDA, APCChE 2019, 2019/09/26, Without Invitation, English
- Direct numerical simulation of flow resistivity and oil droplet coalescence on x-ray ct images of nonwoven fabrics filters, Mohammad Irwan Fatkhur ROZY, Masaki UEDA, Tomonori FUKASAWA, Toru ISHIGAMI, Kunihiro FUKUI, APCChE 2019, 2019/09/26, Without Invitation, English
- Electrophoretic classification based on differences in electrophoretic mobility caused by change in the applied electric field, Kosei ONO, Tomonori FUKASAWA, Toru ISHIGAMI, Kunihiro FUKUI, APCChE 2019, 2019/09/25, Without Invitation, Japanese
- Evaluation of agglomeration and disruption for fine powder in vibrating fluidized bed, Tomonori FUKASAWA, Akihiro YAMANE, Toru ISHIGAMI, Kunihiro FUKUI, APCChE 2019, 2019/09/25, Without Invitation, Japanese
- Permeation of Gas through Filter Media: Three Dimensional CFD Simulation with Immersed Boundary Method, Mohammad Irwan Fatkhur Rozy, Toru Ishigami, Tomonori Fukasawa, Kunihiro Fukui, 2018/09/03, Without Invitation, English
- Synthesis of Cu-Ce-Zr oxide catalyst nanoparticle by microwave denitration method, A.D. Karisma, R. Nakamura, T. Fukasawa, T. Ishigami, K. Fukui, The 6th International Conference on the Characterization and Control of Interfaces for High Quality Advanced Materials and the 54th Summer Symposium on Powder Technology (ICCCI2018), 2018/07/11, Without Invitation, English
- Synthesis of potassium-type zeolite by reverse-micelle microwave method, T. Fukasawa, A. Horigome, A.D. Karisma, T. Ishigami, K. Fukui, The 6th International Conference on the Characterization and Control of Interfaces for High Quality Advanced Materials and the 54th Summer Symposium on Powder Technology (ICCCI2018), 2018/07/11, Without Invitation, English
- Analysis of gelation characteristics of concentrated suspension by capillary force, T. Ishigami, K. Anzai, C. Tokishige, T. Fukasawa, K. Fukui, S. Kihara, The 6th International Conference on the Characterization and Control of Interfaces for High Quality Advanced Materials and the 54th Summer Symposium on Powder Technology (ICCCI2018), 2018/07/10, Without Invitation, English
- Development of the Performance Test Method for the Plug-in Type Pulse Jet Dust Collector, Kunihiro Fukui, Shogo Fujiwara, Mohammad Irwan Fatkhur Rozy, Tomonori Fukasawa, Toru Ishigami, Hisashi Kudou, Chikao Kanaoka, FILTECH2018, 2018/03/14, Without Invitation, English
- Rheological Characterization of Capillary Suspension Involved with Particle Wettability, Toru Ishigami, Kouta Nakamura, Third International Symposium on Multiscale Multiprocess Engineering (MMPE2017), 2017/05/09, Without Invitation, English, Toyama, Japan
External Funds
Acceptance Results of Competitive Funds
- 2019, 2022
- 2019, 2020
- 2019, 2022
- 2019, 2020
- 2019, 2020
- 2018, 2019
- 2017, 2018
- 2017, 2017
- 2017, 2018
- 2016, 2016
- 2015, 2015
- 2015, 2017
- 2015, 2016
- 2014, 2015
- 2012, 2014
- 2012, 2013
Social Activities
History as Committee Members
- Vice Coordinator, 2020/04, Technical Group of Computational Granular Simulation in The Association of Powder Process Industry and Engineering, JAPAN,