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SUMMARY:Andreas Vikelis (Faculty of Civil Engineering\, CTU)
DTSTART:20250217T144000Z
DTEND:20250217T161000Z
DTSTAMP:20260405T175009Z
UID:NSCM/170
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/NSCM/170/">V
 ARIATIONAL APPROACH FOR THERMODYNAMICS OUT OF EQUILIBRIUM</a>\nby Andreas 
 Vikelis (Faculty of Civil Engineering\, CTU) as part of Nečas Seminar on 
 Continuum Mechanics\n\nLecture held in Room K3\,  Faculty of Mathematics a
 nd Physics\, Charles University\, Sokolovská 83  Prague 8..\n\nAbstract\n
 The study of dynamic elasticity is a mainstay in Applied Mathematics and\n
 Mechanics as it models materials able to accommodate large deformations\nw
 hich are abundant in different physical and biological applications. While
 \nthere is a vast body of literature on the static case in vectorial elast
 icity\, particularly within the fields of calculus of variations and ellip
 tic partial differential equations\, the dynamic case has traditionally re
 ceived less attention.\nIn the first part of the talk\,  we present recent
  findings regarding the stability\nand uniqueness properties of the evolut
 ion equations in (thermo)elasticity\,\nwhile in the second part we discuss
  the variational structure of such systems\nand present schemes to constru
 ct consistent solutions\, i.e. dissipating entropy and conserving energy.\
 nJoint work with Myrto Galanopoulou\, Konstantinos Koumatos and Athanasios
  Tzavaras.\n
LOCATION:https://researchseminars.org/talk/NSCM/170/
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