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| Yuriy Semenov |
| Ph.D., Institute of Hydromechanics of the National Academy of Science(Ukraine), 87 MS,BS, Dineproprtrovsk State Univ.(Ukraine),84 / Applied Mathematics
semenov@ulsan.ac.kr |
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Position: Research Professor
Location: Eng. Bldg. 41-312
Telephone: +82 52 259 2169
Fax: +82 52 259 2836
Email: semenov@a-teleport.com
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| Brief career history |
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1987 Ph.D. Applied Mathematics, Institute of Hydromechanics of the National Academy of Sciences, of Ukraine, Kiev. Doctoral thesis ¡°"Nonlinear problems of cavity flows¡±"
1981-1984 Ph.D. student in Aeronautical Engineering at the Institute of Technical Mechanics (ITM) of the National Academy of Sciences (NAS) and National Space Agency (NSA) of Ukraine, Dniepropetrovsk.
M.Sc. 1981 Applied Mathematics, Dniepropetrovsk State University, Ukraine, graduated with honour.
01.09.2008-present Research Professor. School of Naval Architecture and Ocean
Engineering, Ulsan University, South Korea.
15.11.2004-present Senior Scientist at the Institute of Hydromechanics of the NAS of
Ukraine, Department of Free Boundary Flows, Kiev, Ukraine.
24.05. 2006-18.03.2008 Visiting Researcher. Centre of Excellence for Ship and Ocean
Structures, NTNU, Trondheim, Norway.
24.11.2000-24.11.2002 JSPS Fellow, School of Engineering Science, Department of
Mechanics, Osaka University, Osaka, Japan.
1991-2004 Senior Scientist of the Institute of Technical Mechanics of the NAS
and NSA of Ukraine, Dniepropetrovsk.
1986-1991 Scientist, ITM, Dniepropetrovsk, Ukraine.
1984-1986 Research Assistant, ITM, Dniepropetrovsk, Ukraine.
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| Research interests |
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Fluid/Structure Interaction
Multiphase flow
Biofluid Flow
Unstructured mesh application for CFD
Parallel computing
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| Publication-Journals |
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Semenov, Y.A., Yoon B.S. (2009) Onset of Flow Separation at Oblique Water Impact of a Wedge. Physics of Fluids. Submitted.
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Yoon, B.S., Semenov, Y.A. (2009) Capillary Cavity Flow Past a Circular Cylinder. European Journal of Mechanics ?- B/Fluids. In press.
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Savchenko, Y.N., Semenov,Y.A. (2008). Effects of surface tension on a cavity flow past a flat plate. Reports of Ukrainian Academy of Sciences. In press.
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Faltinsen, O.M., Semenov, Y.A. (2008) ¡±"Nonlinear Problem of Flat Plate Entry into an Incompressible Liquid¡±". Journal of Fluid Mechanics. V. 611, pp. 151-173.
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Faltinsen, O.M., Semenov, Y.A. (2008) ¡°"The Effect of Gravity and Cavitation on a Hydrofoil Near the Free Surface¡±". Journal of Fluid Mechanics. Vol. 597, pp. 371-394.
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Semenov, Yu.A., Cummings, L.J. (2006) "Free Boundary Darcy Flows with Surface Tension?Analytical and Numerical study". ¡°"European Journal of Applied Mathematics¡±". V.17, No. 5, pp. 607 ?- 631.
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Semenov, Y.A., Iafrati, A. (2006) On the Nonlinear Water Entry Problem of Asymmetric Wedges. Journal of Fluid Mechanics. Vol. 547, pp. 231-256.
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Horiguchi, H., Semenov, Y.A., Nakano, M., Tsujimoto, Y. (2006) ¡°"Linear Stability Analysis of the Effects of Camber and Blade Thickness on Cavitation Instabilities in Inducers¡±", Trans. ASME Journal of Fluids Engineering, Vol. 126, No. 1, pp. 430 ?- 438. |
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Semenov, Y.A., Cummings, L.J. (2005) "General solution for two-dimensional corner flows under Darcy's law "International Journal of Fluid Mechanics Research. Vol.32. Issue 4, pp. 420 ?- 438.
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Semenov, Y.A., Fujii, A. and Tsujimoto, Y. (2004) ¡°"Rotating Choke Instability on a Cavitating Turbopump Inducer¡±", Trans. ASME Journal of Fluids Engineering, Vol. 126, No. 1. pp. 87 ?- 93.
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Semenov, Y.A. and Tsujimoto, Y. (2003). ¡°"A Cavity Wake Model Based on the Viscous/Inviscid Interaction Approach and Its Application to Non-Symmetric Cavity Flows in Inducers¡±" Trans. ASME Journal of Fluids Engineering, Vol. 125, No. 5, pp. 758 - 766.
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Fujii, A., Semenov, Y.A. and Tsujimoto, Y. (2003) ¡°"Analysis of Rotating Choke in an Inducer¡±", Trans. JSME, Ser. B. 69-680, pp.764-771.
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| Publication-Conferences |
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Yoon B.S., Semenov Y.A. (2009) Flow separation at the initial stage of oblique water entry of a wedge. IWWWFB, St. Petersburg, Russia, April, 19-22.
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Semenov Y.A. (2008) Advanced Technique of Complex Variable for Solving Nonlinear Free Boundary Flows. ¡°"Free Boundary Problems, Theory and Applications¡±", 11th International Conference, 9 ?- 13 June 2008, Stockholm, KTH. (Invited lecture).
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Semenov, Y.A. (2008) Complex analysis for self-similar and time-dependent water impact problems. OCIAM Workshop ¡°"Water Entry and Related Problems¡±", 14 March, Oxford.
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Savchenko, Y.N., Semenov, Y.A. (2006) Supercavitation flow in a shear layer. Sixth International Symposium on Cavitation. Wageningen, The Netherlands, September 3 - 6.
Semenov, Y.A. (2004) Method for solving nonlinear problems on unsteady free-boundary flows. 21th International Congress of Theoretical and Applied Mechanics, 15-21 August, Warsaw.
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Tsujimoto, Y., Semenov, Y.A. (2002) New types of cavitation instabilities in inducers. The Fourth International Conference on Space Launcher Liquid Propulsion, Li?ge, Belgium, December 3 ?- 6.
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Semenov, Y.A, Tsujimoto, Y. (2002) Method of solution of nonlinear problems of
free-boundary unsteady flows. International Summer Scientific School "High Speed Hydrodynamics¡±,Cheboksary, Russia, June 16-23.
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Tsujimoto, Y., Semenov, Y.A. (2002) New cavitation instabilities in turbomachineries. Experimental observation and mathematical modelling. International Summer Scientific School "High Speed Hydrodynamics", Cheboksary, Russia, June16-23. (Invited lecture).
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Semenov, Y.A. (2001) Dynamics of a cavitating cascade. Fourth International Symposium on Cavitation. California Institute of Technology. Pasadena, California, 20 ?- 23 June.
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Pilipenko, V.V. Semenov, Y.A., Pilipenko, O.V. (1998) Study of hydrodynamic cavitation in inducercentrifugal pumps. Third International Symposium on Cavitation. 1998, Grenoble, France, Vol.1, pp. 323 ?- 328.
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