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CZ/EN

Ústav technické matematiky

Lidé

doc. RNDr. Stanislav Kračmar, CSc.

doc. RNDr. Stanislav Kračmar, CSc.

Stanislav.Kracmar (zavináč) fs.cvut.cz

(22 435) 7547

místnost: B-211, Karlovo náměstí


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Granty

  • GAP201/11/1304  
    Proudění tekutin v oblastech s měnící se geometrií – Kračmar, S. (2011-2013)
  • IAA100190804  
    Pohyb tuhých těles v kapalinách: matematická analýza, numerická simulace a související problémy – Kračmar, S. (2008-2010)
  • IAA100190505  
    Matematické modelování pohybu těles v newtonovských a nenewtonovských tekutinách a s tím související matematické problémy – Kračmar, S. (2005-2007)

Článek v periodiku

2017

  • Asymptotic structure of viscous incompressible flow around a rotating body, with nonvanishing flow field at infinity – Deuring, P. - Kračmar, S., - Necasova, S., 2017
  • A leading term for the velocity of stationary viscous incompressible flow around a rigid body performing a rotation and a translation – Deuring, P. - Kračmar, S., - Nečasová, Š., 2017

2016

  • Note to the problem of the asymptotic behavior of a viscous incompressible flow around a rotating body – Deuring, P. - Kračmar, S., - Necasova, S., 2016
  • Very weak solutions to the rotating Stokes, Oseen and Navier-Stokes problems in weighted spaces – Kračmar, S. - Krbec, M. - Nečasová, S., - Penel, P., 2016

2014

  • Compressible flow around rotating and translating body – Kračmar, S. - Nečasová, Š., - Novotný, A., 2014
  • Linearized stationary incompressible flow around rotating and translating bodies - Leray solutions – Deuring, P. - Kračmar, S., - Nečasová, Š., 2014

2013

  • A certain weighted variant of the embedding inequalities – Kračmar, S. - Nečasová, Š., - Penel, P., 2013
  • Pointwise decay of stationary rotational viscous incompressible flows with nonzero velocity at infinity – Deuring, P. - Kračmar, S., - Nečasová, Š., 2013
  • A maximum modulus theorem for the Oseen problem – Kračmar, S. - Medková, D. - Nečasová, Š., - Varnhorn, W., 2013

2012

  • Linearized stationary incompressible flow around rotating and translating bodies: Asymptotic profile of the velocity gradient and decay estimate of the second derivatives of the velocity – Deuring, P. - Kračmar, S., - Nečasová, Š., 2012

2011

  • On Pointwise Decay of Linearized Stationary Incompressible Viscous Flow around Rotating and Translating Bodies – Deuring, P. - Kračmar, S., - Nečasová, Š., 2011

2010

  • A Representation Formula for Linearized Stationary Incompressible Viscous Flows aroud Rotating and Translating Bodies – Deuring, P. - Kračmar, S., - Nečasová, Š., 2010
  • L - q - Approach of Weak Solutions to Stationary Rotating Oseen Equations in Exterior Domains – Kračmar, S. - Nečasová, Š., - Penel, P., 2010
  • Anisotropic L2 - Estimates of Weak Solutions to the Stationary Oseen - Type Equations in 3D - Exterior Domain for a Rotating Body – Kračmar, S. - Nečasová, Š., - Penel, P., 2010

2009

  • Weighted L2 and Lq Approaches to Fluid Flow Past a Rotating Body – Farwig, R. - Kračmar, S. - Krbec, M. - Nečasová, Š., - Penel, P., 2009
  • An L - q - Approach with Generalized Anisotropic Weights of the Weak Solution of the Oseen Flow around a Rotating Body in the Whole Space – Kračmar, S. - Krbec, M. - Nečasová, Š. - Penel, P., - Schumacher, K., 2009

2008

  • L^q - Approach to Weak Solutions of the Oseen Flow around a Rotating Body – Kračmar, S. - Nečasová, Š., - Penel, P., 2008

2006

  • On the Steady Fall of a Rigid Body in Oseen Flow - Weighted Approach – Kračmar, S. - Nečasová, Š., 2006
  • On the Oseen Problem in Exterior Domains - New Anisotropically Weighted – Kračmar, S. - Nečasová, Š., 2006
  • On the Weak Solution to the Oseen -Type Problem Arising from Flow around a Rotating Rigid Body in the Whole Space – Kračmar, S. - Nečasová, Š., - Penel, P., 2006

2005

  • New Regularity Results for a Generic Model Equation in Exterior 3D Domains – Kračmar, S. - Penel, P., 2005
  • Estimates of Weak Solutions in Anisotropically Weighted Sobolev Spaces to the Stationary Rotating Oseen Equations – Kračmar, S. - Nečasová, Š., - Penel, P., 2005

2004

  • Variational Properties of a Generic Model Equations in Exterior 3D Domains – Kračmar, S. - Penel, P., 2004
  • Exterior Stationary Navier-Stokes Flows in 3D with Non-Zero Velocity at Infinity: Approximation by Flows in Bounded Domains – Deuring, P. - Kračmar, S., 2004

2002

  • Channel Flows and Steady Variational Inequalities of the Navier - Stokes Type – Kračmar, S., 2002

2001

  • Estimates of Oseen Kernels in Weighted Lp Spaces – Kračmar, S. - Novotný, A., - Pokorný, M., 2001
  • A Weak Solvability of a Steady Variational Inequality of the Navier-Stokes Type with Mixed Boundary Conditions – Kračmar, S. - Neustupa, J., 2001

2000

  • Artificial Boundary Conditions for the Oseen System in 3D Exterior Domains – Deuring, P. - Kračmar, S., 2000

1994

  • Modelling of Flows of Viscous Incompressible Fluid Through a Channel by Means of Variational Inequalities – Kračmar, S. - Neustupa, J., 1994

Stať ve sborníku

2011

  • A Linearized System Describing Stationary Incompressible Viscous Flow around Rotating and Translating Bodies: Improved Decay Estimates of Velocity and its Gradient – Deuring, P. - Kračmar, S., - Nečasová, Š., 2011

2008

  • Remarks on the Nonhomogeneous Oseen Problem Arising from Modeling of the Fluid around a Rotating Body – Kračmar, S. - Nečasová, Š., - Penel, P., 2008

2007

  • On the strong solution to the Oseen-problem in an exterior domain in an L-q spaces – Kračmar, S. - Nečasová, Š, 2007
  • Anisotropic L2 - Estimates of Weak Solutions to the Stationary Oseen - Type Equations in R3 for a Rotating Body – Kračmar, S. - Nečasová, Š., - Penel, P., 2007

2006

  • Remarks on the Oseen Problem in Exterior Domains - Anisotropically Weighted Approach – Kračmar, S. - Nečasová, Š., 2006
  • On the Weak Solution to the Oseen-Type Problem Arising from Flow around a Rotating Rigid Body – Kračmar, S. - Nečasová, Š., - Penel, P., 2006
  • L2 Estimates of Weak Solutions in Weighted Sobolev Spaces to the Oseen-Type Equations for a Rotating Body – Kračmar, S. - Nečasová, Š., - Penel, P., 2006
  • Lq Approach of Weak Solutions of the Oseen Flow around a Rotating Body – Kračmar, S. - Nečasová, Š., - Penel, P., 2006

2005

  • Anisotropically Weighted Estimates of Weak Solutions to the Stationary Rotating Oseen Equations – Kračmar, S. - Nečasová, Š., - Penel, P., 2005

2002

  • On 3D Stationary Exterior Navier - Stokes Flows – Calgaro, C. - Jennequin, D. - Deuring, P., - Kračmar, S., 2002

2001

  • Artificial Boundary Conditions for the Stationary Navier - Stokes System in 3D Exterior Domains – Deuring, P. - Kračmar, S., 2001

2000

  • Some Recent Results on Variational Inequalities of the Navier-Stokes Type – Kračmar, S., 2000

1999

  • Some Qualitative Properties of the Navier-Stokes Equations in Exterior – Kračmar, S., 1999
  • Boundary Conditions for Incompressible Flows on Outlets of Channels and Variational Inequalities – Kračmar, S., 1999

1998

  • Estimates of Oseen Kernels in Anisotropically Weighted Lp-Spaces and its Applications – Kračmar, S., 1998
  • Singular Integrals in Weighted LP Spaces and its Applications – Kračmar, S. - Novotný, A., 1998

1997

  • Modelling of Flows of Viscous Fluid in Porous Media and Fictitious Domain Method – Kračmar, S., 1997

1995

  • Simulation of Steady Flows through Channels by Variational Inequations – Kračmar, S. - Neustupa, J., 1995
  • Mathematical Models in Mechanics of Fluids – Neustupa, J. - Benda, J. - Kračmar, S. - Machalický, M., - Matušů, Š., 1995

1994

  • Mathematical Modelling in Fluid Mechanics – Neustupa, J. - Benda, J. - Kračmar, S. - Machalický, M., - Matušů, Š., 1994
  • Kvalitativní vlastnosti variační nerovnice Navierova-Stokesova typu se smíšenými okrajovými podmínkami – Kračmar, S. - Neustupa, J., 1994

1993

  • Some Initial-boundary Value Problems of the Navier-Stokes Type with Mixed Boundary Conditions – Kračmar, S. - Neustupa, J., 1993
  • Global Existence of Weak Solutions of a Nonsteady Varitional Inequality of the Navie-Stokes Type with Mixed Boundary Conditions – Kračmar, S. - Neustupa, J., 1993
  • Some Qualitative Features of Mathematical Models in Hydrodynamics – Neustupa, J. - Benda, J. - Kračmar, S., - Matušů, Š., 1993

Zpráva

1993

  • Globální existence slabých řešení variačních nerovnic Navierova-Stokesova typu – Kračmar, S. - Neustupa, J., 1993
  • Modelování proudění vazké nestlačitelné tekutiny v kanálu pomocí variačních nerovnic – Neustupa, J. - Kračmar, S., 1993
  • Modelling of Fluid Flows in a Channel by Means of Variational Inequalities – Kračmar, S. - Neustupa, J., 1993

Kvalifikační zpráva

2000

  • Kvalitativní vlastnosti některých matematických modelů prodění vazké nestlačitelné tekutiny – Kračmar, S., 2000
  • Kvalitativní vlastnosti některých matematických modelů proudění vazké nestlačitelné tekutiny – Kračmar, S., 2000

Monografie, skripta, učebnice, encyklopedie

2016

  • Navier-Stokes Flow Around a Rotating Obstacle – Nečasová, Š. - Kračmar, S., 2016

1998

  • Matematika I – Neustupa, J. - Kračmar, S., 1998
  • Sbírka příkladů z Matematiky I – Neustupa, J. - Kračmar, S., 1998
  • Mathematics II – Neustupa, J. - Kračmar, S., 1998
  • Problems in Mathematics I – Neustupa, J. - Kračmar, S., 1998

1995

  • Sbírka příkladů z Matematiky 1 – Neustupa, J. - Kračmar, S., 1995
  • Programovací jazyk C – Vogel, J. - Kračmar, S., 1995

Kapitola v knize

1999

  • Estimates of Three-Dimensional Oseen Kernels in Weighted L[p] – Kračmar, S. - Novotný, A., - Pokorný, M., 1999