Dr Kensuke Yokoi
Lecturer - Teaching and Research
- yokoik@cardiff.ac.uk
- +442920870844
- Adeiladau'r Frenhines, 5 The Parade, Heol Casnewydd, Caerdydd, CF24 3AA
- Ar gael fel goruchwyliwr ôl-raddedig
Trosolwg
I joined the School of Engineering at Cardiff University in 2010 after postdoctoral studies at RIKEN, UCLA, University of Cambridge and UCSB. I received my Ph.D in Mathematics at Hokkaido University. I work in a number of scientific computing areas, mainly computational fluid dynamics, particle dynamics and biofluid. Research key words: computational fluid dynamics, level set methods, CIP-CSL methods, multi-moment methods, Volume of Fluid, particle dynamics, multi-phase flows, droplet, dynamic contact angle, bio-fluid, fluid-structure interaction, XFEM, inkjet, atomization. Mechanical, Manufacturing and Medical Engineering
Energy and Environment
Cyhoeddiadau
2022
- Yokoi, K. 2022. Third-order less oscillatory and less diffusive compact stencil based upwind schemes, and their applications to incompressible flows and free surface flows. Physics of Fluids 34(11), article number: 112104. (10.1063/5.0112953)
- Yokoi, K. 2022. Third-order less oscillatory and less diffusive compact stencil based upwind schemes, and their applications to incompressible flows and free surface flows. Physics of Fluids 34(11), article number: 112104. (10.1063/5.0112953)
2021
- Li, Q., Xia, J., Yokoi, K. and Omar, S. 2021. Boundary variation diminished conservative semi-Lagrangian method for both compressible and incompressible flows. Physics of Fluids 33, article number: 117114. (10.1063/5.0067226)
- Li, Q., Yokoi, K., Zhihua, X., Omar, S. and Xue, J. 2021. A fifth-order high-resolution shock-capturing scheme based on modified weighted essentially non-oscillatory method and boundary variation diminishing framework for compressible flows and compressible two-phase flows. Physics of Fluids 33(5), article number: 56104. (10.1063/5.0045635)
2020
- Widartiningsih, P. M., Mori, Y., Takabatake, K., Wu, C., Yokoi, K., Yamaguchi, A. and Sakai, M. 2020. Coarse graining DEM simulations of a powder die-filling system. Powder Technology 371, pp. 83-95. (10.1016/j.powtec.2020.05.063)
2019
- Quetzeri-Santiago, M. A., Yokoi, K., Castrejón-Pita, A. A. and Castrejón-Pita, J. R. 2019. Role of the dynamic contact angle on splashing. Physical Review Letters 122(22), article number: 228001. (10.1103/PhysRevLett.122.228001)
2017
- Yokoi, K., Furuichi, M. and Sakai, M. 2017. An efficient multi-dimensional implementation of VSIAM3 and its applications to free surface flows. Physics of Fluids 29(12), article number: 121611. (10.1063/1.4996183)
- Li, Q., Omar, S., Deng, X. and Yokoi, K. 2017. Constrained interpolation profile conservative semi-Lagrangian scheme based on third-order polynomial functions and essentially non-oscillatory (CIP-CSL3ENO) scheme. Communications in Computational Physics 22(3), pp. 765-788. (10.4208/cicp.OA-2016-0117)
- Deng, X., Sun, Z., Xie, B., Yokoi, K., Chen, C. and Xiao, F. 2017. A non-oscillatory multi-moment finite volume scheme with boundary gradient switching. Journal of Scientific Computing 72, pp. 1146-1168. (10.1007/s10915-017-0392-0)
- Yokoi, K. 2017. Numerical modeling of multiphase flows based on CLSVOF method, multi-moment methods and density-scaled balanced CSF model. Presented at: Institute of Non-Newtonian Fluid Mechanics Spring Meeting 2017, Lake Vyrnwy, Wales, 10-12 April 2017.
- Al-Mosallam, M. and Yokoi, K. 2017. Efficient implementation of volume/surface integrated average based multi-moment method. International Journal of Computational Methods 14(2), pp. -. (10.1142/S0219876217500104)
- Yokoi, K. 2017. Numerical simulations of free surface flows based on CLSVOF method, multi-moment methods and density-scaled balanced CSF model. Presented at: Special Interest Group on Drop Dynamics, UK Fluids Network, Wadham College, University of Oxford, UK, 3rd April 2017.
- Li, Q. and Yokoi, K. 2017. Numerical simulations of multiphase flows using the CIP-CSL3ENO scheme. Presented at: The 3rd International Conference on Numerical Methods in Multiphase Flows, Tokyo, Japan, June 26-29, 2017.
2016
- Onodera, N., Aoki, T. and Yokoi, K. 2016. A fully conservative high-order upwind multi-moment method using moments in both upwind and downwind cells. International Journal for Numerical Methods in Fluids 82(8), pp. -. (10.1002/fld.4228)
- Yokoi, K., Onishi, R., Deng, X. and Sussman, M. 2016. Density-scaled balanced continuum surface force model with a level set based curvature interpolation technique. International Journal of Computational Methods 13(4), pp. -. (10.1142/S0219876216410048)
- Omar, S. and Yokoi, K. 2016. A multi-moment essentially non-oscillatory scheme based on 3rd order polynomial interpolation functions. Presented at: WCCM – APCOM 2016, Seoul, Korea, 24-29 July 2016.
- Yanaguchi, M., Sakata, T., Tamura, S. and Yokoi, K. 2016. Numerical studies of dynamic droplet moving for fluid analysis. Presented at: Tenth International Symposium on Contact Angle, Wettability And Adhesion, Hoboken, NJ, USA, 13-15 July 2016.
- Yamaguchi, M., Sakata, T. and Yokoi, K. 2016. Numerical studies of dynamic droplet moving for fluid analysis of biosensor. Presented at: 26th Anniversary World Congress on Biosensors, Sweden, 25-27 May 2016.
- Omar, S. and Yokoi, K. 2016. A 3rd order ENO-like multi-moment method for solving hyperbolic conservation laws. Presented at: 24th Conference of the Association for Computational Mechanics in Engineering, Cardiff, UK, 31 March - 1 April 2016.
- Al-Mosallam, M. and Yokoi, K. 2016. Efficient implementation of volume/surface integrated average based multi-moment method. Presented at: 24th Conference of the Association for Computational Mechanics in Engineering, Cardiff, UK, 31 March - 1 April 2016.
- Sakata, T., Yokoi, K. and Yamaguchi, M. 2016. Proposal of numerical analysis method of dynamic behavior of droplet. Presented at: The Society of Life Support Engineering, 25th Frontier Conference, Tokyo, Japan, 8-9 March 2016.
- Jameel, A., Bowen, P. J. and Yokoi, K. 2016. Two droplets interaction on substrate. Presented at: 24th Conference on Computational Mechanics, Cardiff, UK, 31 March - 1 April 2016ACME-‐UK 2016 24th Conference on Computational Mechanics 31 Mar - 1 Apr 2016 Cardiff: proceedings. ACME pp. 384-387.
2015
- Yokoi, K. 2015. Keynote: Density-scaled balanced continuum surface force model with a level set based curvature interpolation technique. Presented at: 6th International Conference on Computational Methods (ICCM2015), Auckland, New Zealand, 14-17 July 2015.
- Yokoi, K. 2015. Numerical simulations of free surface flows based on CLSVOF method, multi-moment methods and density-scaled balanced CSF model. Presented at: 8th International Congress on Industrial and Applied Mathematics, Beijing China, 10-14 August 2015.
2014
- Yokoi, K. 2014. A density-scaled continuum surface force model within a balanced force formulation. Journal of Computational Physics 278, pp. 221-228. (10.1016/j.jcp.2014.08.034)
- Yokoi, K. 2014. Density-scaled balanced continuum surface force (CSF) model. Presented at: 28th Symposium on Computational Fluid Dynamics, Tokyo, Japan, 10-12 December 2014.
- Giles, A., Mouzakitis, K., Kay, P., Bowen, P. J. and Yokoi, K. 2014. Explosive area classification for involatile liquid fuels: a replacement to flashpoint categorisation. Presented at: 26th European Conference Liquid Atomization & Spray Systems, Bremen, Germany, 8-10 September 2014.
- Jameel, A., Bowen, P. J. and Yokoi, K. 2014. Numerical study of liquid jets. Presented at: 26th European Conference Liquid Atomization & Spray Systems, Bremen, Germany, 8-10 September 2014. pp. 158-169.
2013
- Yokoi, K. 2013. A practical numerical framework for free surface flows based on CLSVOF method, multi-moment methods and density-scaled CSF model: numerical simulations of droplet splashing. Journal of Computational Physics 232(1), pp. 252-271. (10.1016/j.jcp.2012.08.034)
2012
- Yokoi, K. 2012. Efficient implementation of surface tension force model based on level set and density-scaling. Presented at: 26th Symposium on Computational Fluid Dynamics, Tokyo, Japan, 18-20 December 2012.
- Yokoi, K. 2012. Numerical simulations of droplet impact on a dry surface, and droplet coalescence and separation. Presented at: International Conference on Numerical Methods in Multiphase Flows, Pennsylvania, USA, 12 June 2012.
2011
- Yokoi, K. 2011. Numerical method for interaction among multi-particle, fluid and arbitrary shape structure. Journal of Scientific Computing 46(2), pp. 166-181. (10.1007/s10915-010-9385-y)
- Yokoi, K. 2011. Numerical studies of droplet impacting and splashing, Far-From-Equilibrium Dynamics. Presented at: Far-From-Equilibrium-Dynamics (60th Birthday of Prof. Yasumasa Nishiura), Kyoto, Japan.
- Yokoi, K. 2011. Numerical studies of droplet splashing on a dry surface: triggering a splash with the dynamic contact angle. Soft Matter 7(11), pp. 5120-5123. (10.1039/c1sm05336a)
2010
- Yokoi, K. 2010. Numerical studies of droplet impacts, splashes and dynamic contact angle. Presented at: Sapporo Winter School 2010 for nonlinear nano-system science, Sapporo, Japan.
- Yokoi, K. and Bowen, P. J. 2010. Numerical Studies of droplet impingement. Presented at: TOTeM 34, Cardiff, UK.
- Yokoi, K., Kay, P. J., Bowen, P. J. and Phillips, T. N. 2010. Numerical Studies of Multiple Drop Impacts onto a Flat Substrate. Presented at: 23rd European Conference on Liquid Atomisation and Spray Systems (ILASS), Brno, Czech Republic.
2009
- Yokoi, K. 2009. A variational approach to motion of triple junction of gas, liquid and solid. Computer Physics Communication 180(7), pp. 1145-1149. (10.1016/j.cpc.2009.01.022)
- Yokoi, K., Vadillo, D., Hinch, J. and Hutchings, I. 2009. Numerical studies of the influence of the dynamic contact angle on a droplet impacting on a dry surface. Physics of Fluids 21(7), article number: 72102. (10.1063/1.3158468)
2008
- Yokoi, K. 2008. A numerical method for free-surface flows and its application to droplet impact on a thin liquid layer. Journal of Scientific Computing 35(2-3), pp. 372-396. (10.1007/s10915-008-9202-z)
2007
- Yokoi, K. 2007. Efficient implementation of THINC scheme: a simple and practical smoothed VOF algorithm. Journal of Computational Physics 226(2), pp. 1895-2002. (10.1016/j.jcp.2007.06.020)
2005
- Yokoi, K. 2005. Numerical method for interaction between multi-particle and complex structures. Physical Review E 72 (10.1103/PhysRevE.72.046713)
- Yokoi, K., Xiao, F., Liu, H. and Fukasaku, K. 2005. Three dimensional numerical simulation of flows with complex geometries in a regular Cartesian grid and its application to blood flow in cerebral artery with multiple aneurysms. Journal of Computational Physics 202(1), pp. 1-19. (10.1016/j.jcp.2004.06.018)
2003
- Yokoi, K. 2003. Numerical method for moving solid object in flow. Physical Review E 67(4) (10.1103/PhysRevE.67.045701)
2002
- Yokoi, K. 2002. Numerical method for complex moving boundary problems in a Cartesian fixed grid. Physical Review E 65 (10.1103/PhysRevE.65.055701)
- Yokoi, K. and Xiao, F. 2002. Mechanism of structure formation in circular hydraulic jumps: numerical studies of strongly deformed free-surface shallow flows. Physica D: Nonlinear Phenomena 161(3-4), pp. 202-219. (10.1016/S0167-2789(01)00370-0)
2001
- Yokoi, K. and Xiao, F. 2001. A computational model for interfacial flows and its application to circular hydraulic jump problems. Computational Fluid Dynamics Journal 10, pp. 771.
2000
- Yokoi, K. and Xiao, F. 2000. Numerical studies of hydraulic jump phenomena with largely deformed interfaces. Progress of Theoretical Physics Supplement 138, pp. 708-709. (10.1143/PTPS.138.708)
- Yokoi, K. and Xiao, F. 2000. Relationships between a roller and a dynamic pressure distribution in circular hydraulic jumps. Physical Review E 61, pp. 1016-1019.
1999
- Yokoi, K. and Xiao, F. 1999. A numerical study of the transition in the circular hydraulic jump. Physics Letters A 3-4(257) (10.1016/S0375-9601(99)00287-X)
Contracts
| Title | People | Sponsor | Value | Duration |
|---|---|---|---|---|
| Alternative Fuels, Low Emission, Safe Power Generation | Bowen PJ, | Welsh European Funding Office | 844120 | 01/09/2011 - 30/06/2014 |
Supervised Students
| Title | Student | Status | Degree |
|---|---|---|---|
| TWO PHASE THERMOFLUID PROCESSES IN POWER SECTOR | JAMEEL Atheel Shuker | Current | PhD |
| Full-Spectrum Solar Energy Harvesting Using Nanotechnology-Enabled Photovoltaic/Thermoelectric Hybrid System | HASHIM Hasan Talib | Graduate | PhD |
| Combustion Hazards for Liquid Fuels | MOUZAKITIS Kyriakos | Current | PhD |
| EXPERIMENTAL STUDIES AND NUMERICAL MODELLING OF INTERNAL COMBUSTION ENGIN/HEAT TRANSFER. | AL MOSALLAM Mohammed Bakir Mohsen | Current | PhD |
| DEVELOPMENT OF NUMERICAL ALGORITHM FOR COMPRESSIBLE TWO-PHASE FLOWS AND ITS APPLICATION TO AEROBREAKUP. | LI Qijie | Current | PhD |
| DEVELOPMENT OF A NUMERICAL FRAMEWORK FOR PARTICLES-FLUIDS INTERACTIONS AND IT APPLICATIONS. | OMAR Syazana Binti | Current | PhD |