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Ing. Jiří Plešek, CSc.

Phone +420 266 053 213 E-mail plesek@it.cas.cz Room M2402 Department D4 - Impact and Waves in Solids Position Deputy Director of the Institute, Head of Department D4 Research area - continuum mechanics, constitutive models
- computational mechanics, FEM, transient and shock dynamics, nonlinear problems
Curriculum vitae
2007 Deputy Director of the Institute of Thermomechanics AS CR, v. v. i.
2003–2007 Head of Dept. D4 - Impact and Waves in Solids
1999–2000 Institute of Physics AS CR, Prague, part-time employment
1997 research scientist, Institute of Thermomechanics AS CR
1993–1997 structural engineer, VAMET Ltd., BIC CTU Prague
1992 Institute of Thermomechanics AS CR, part-time employment
1992 CSc. (equivalent of Ph.D.) – Modelling of thermo-elasto-plastic behaviour of materials and application in FEM
1984-1993 researcher, SVUSS, Prague – Bechovice
1984 Dipl.-Ing. in Applied Mechanics, Faculty of Mechanical Engineering, Czech Technical University in Prague

Organizational activities and memberships in scientific societies
View author's publications in the ASCR database
Selected publications
PLEŠEK, J.: Numerical Analysis of a Notched Inelastic Specimen and Comparison with Experimental Results. Comput. Struct., 48, č. 3, s. 523-528, 1993.

PLEŠEK, J., KŘÍSTEK, A.: Assessment of methods for locating the point of initial yield. Comp. Meth. Appl. Mech. Eng., 141, pp. 389-397, 1997.

KROUPA, F., PLEŠEK, J.: Nonlinear elastic behavior in compression of thermally sprayed materials. Mat. Sci. Engn. A328, pp. 1-7, 2002.

LANDA, M., PLEŠEK, J.: Contrast enhancement of ultrasonic imaging of internal stresses in materials. Ultrasonics, 40, (1-8), pp. 531-535, 2002.

PLEŠEK, J., KOROUŠ, J.: Explicit integration method with time step control for viscoplasticity and creep. Adv. Engng. Software, 33, (7-10), pp. 621-630, 2002.

PLEŠEK, J., KOLMAN, R., LANDA, M.: Using finite element method for the determination of elastic moduli by resonant ultrasound spectroscopy. J. Acoust. Soc. Am., 116, No. 1, pp. 282-287, 2004.

GABRIEL, D., PLEŠEK, J., ULBIN, M.: Symmetry preserving algorithm for large displacement frictionless contact by the pre-discretization penalty method. Int. J. Numer. Meth. Engng., 61, No. 15, pp. 2615-2638, 2004.

HLAVÁČEK, I., PLEŠEK, J. GABRIEL, D.: Validation and sensitivity study of an elastoplastic problem using the Worst Scenario Method. Comp. Meth. Appl. Mech. Eng., 195, pp. 763-774, 2006.

HIRSCH, E., PLEŠEK, J.: A theoretical analysis of experimental results of shock wave loading of OFE copper relating the observed internal structure to the deformation mechanism. Int. J. Impact Engng., 32, No. 8, pp. 1339-1356, 2006.

PLEŠEK, J., KRUISOVÁ, A.: Formulation, validation and numerical procedures for Hencky's elasticity model. Comput. Struct., 84, pp. 1141-1150, 2006.
Projects
2010-2012 ME10024Vývoj konstitutivních modelů plasticity ve výpočtové mechanice
2009-2013 GA101/09/1630Numerical solution to steady-state and transient wave dispersion in mechanical systems on different scales
2006-2008 GA101/06/0914Computational finite elasto-plasticity and its application in metal forming processes
2006-2009 IAA100100637Real-space pseudopotencial finite-element method for electronic structure and total energy calculation of non-periodic systems
2003-2005 GA101/03/0331Simulations of fatique crack propagation under complex service conditions
1999-2001 GA101/99/0834Metoda konečných prvků v nelineární mechanice kontinua a aplikace v problémech šíření trhlin
Teaching
Continuum Mechanics, Faculty of Mechanical Engineering, Czech Technical University in Prague

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