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D 1 - Fluid Dynamics
D 2 - Thermodynamics
D 3 - Dynamics and Vibration
D 4 - Impact and Waves in Solids
D 5 - Ultrasonic Methods
D 6 - Electrical Engineering and Electrophysics
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Ing. Radek Kolman, Ph.D.
Phone
+420 266 053 214
E-mail
kolman@it.cas.cz
Room
M2302
Department
Department D 4 - Impact and Waves in Solids
Research area
Computational mechanics, waves in solids
Curriculum vitae
1996 - 2002 Ing. - Faculty of Mechanical Engineering, CTU Prague, speciality Applied Mechanics
2002 - 2009 Ph.D. - Faculty of Mechanical Engineering, CTU Prague, speciality Mechanics of Solids, Deformable Bodies and Continua
2003 - 2009 - Institute of Thermomechanics AS CR, v. v. i., time part
2004 - 2009 - Agrostroj Pelhřimov s.r.o., structural engineering, constructor
since 2009 - Institute of Thermomechanics AS CR, v. v. i., research scientist
CV
View author's publications in the ASCR database
Selected publications
KOLMAN, R. - PLEŠEK, J. - OKROUHLÍK, M. - GABRIEL, D. Grid dispersion analysis of plane square biquadratic serendipity finite elements in transient elastodynamics, submitted to the International Journal for Numerical Methods in Engineering, 2012.
PLEŠEK, J. - KOLMAN, R. GABRIEL, D. Studies in Numerical Stability and Critical Time Step Estimation by Wave Dispersion Analysis versus Eigenvalue Computation. In 3rd ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering COMPDYN 2011, Eds. PAPADRAKAKIS, M. - FRAGIADAKIS, M. - PLEVRIS, V., Corfu, Greece, May 25-28, 2011.
KOLMAN, R. - PLEŠEK, J. - OKROUHLÍK, M. - GABRIEL, D. Dispersion errors of B-spline based finite element method in one-dimensional elastic wave propagation. In 3rd ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering COMPDYN 2011, Eds. PAPADRAKAKIS, M. - FRAGIADAKIS, M. - PLEVRIS, V., Corfu, Greece, May 25-28, 2011.
KOLMAN, R. - PLEŠEK, J. - OKROUHLÍK, M. - GABRIEL, D. Spatial dispersion and attenuation analysis of B-spline based finite element method in one-dimensional elastic wave propagation. In USACM/ICES Thematic Conference IGA 2011, Isogeometric Analysis - Integrating Design and Analysis, Eds. BENSON, D. - BAZILEVS, Y. - HUGHES, T.R.J, The University of Texas at Austin, Austin, TX, January 13-15, 2011.
PLEŠEK, J. - KOLMAN, R. - GABRIEL, D. Dispersion Error of Finite Element Discretizations in Elastodynamics.
Computational Technology Reviews, 2010, vol. 1, s. 251-279.
KOLMAN, R. - PLEŠEK, J. - GABRIEL, D. Accuracy of Finite Quadratic Serendipity Elements in Implicit Dynamic Wave Propagation Problems, In ECCM - ECCOMAS 2010 IV European Conference on Computational Mechanics, Paris, 2010.
GABRIEL, D. - PLEŠEK, J. - KOLMAN, R. - VALEŠ, F. Dispersion of elastic waves in the contact-impact problem of a long cylinder. Journal of Computational and Applied Mathematics, 2010, vol. 234, no. 6, s. 1930-1936.
KOLMAN, R. - PLEŠEK, J. - GABRIEL, D. Dispersion and Stability Analysis of Plane Serendipity Finite Element for Explicit Elastodynamics, In HONOM 2009, Trento, Italy, 2009.
KOLMAN, R. -- PLEŠEK, J. -- GABRIEL, D. Optimization of lumping schemes for plane square quadratic finite element in elastodynamics. In WCCM 8 - ECCOMAS 2008, Venice. Eds. SCHREFLER, B.A. - PEREGO, U., 2008.
KOLMAN, R. - PLEŠEK, J. - GABRIEL, D. - OKROUHLÍK, M. Optimization of lumping schemes for plane square quadratic finite element in elastodynamics. Applied and Computational Mechanics, 2007, vol. 1, s. 105-114.
KOLMAN, R. - PLEŠEK, J. - LANDA, M. Finite Element Computational Technology Resonant Ultrasound Spectroscopy of Composite Materials. Materials Science Forum, 2005, vol. 482, s. 343-346.
PLEŠEK, J. - KOLMAN, R. - LANDA, M. Using finite element method for the determination of elastic moduli by resonant ultrasound spectroscopy. Journal of the Acoustical Society of America, 2004, vol. 116, no. 1, s. 282-287.
Projects
2010-2012
GPP101/10/P376
Study of dispersion properties of finite element method in elastic wave propagation problems
Teaching
Conferences:
Euromech Colloquium 540 - Advanced Modelling of Wave Propagation in Solids:
http://ec540.it.cas.cz
Conference SIGA 2012 - Splines and IsoGeometric Analysis:
www.it.cas.cz/cs/siga2012
Conference SIGA 2011 - Splines and IsoGeometric Analysis:
www.it.cas.cz/cs/siga2011
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