Since 1978
Published in Sarov (Arzamas-16), Nizhegorodskaya oblast

RUSSIAN FEDERAL
NUCLEAR CENTER -
ALL-RUSSIAN RESEARCH INSTITUTE
OF EXPERIMENTAL PHYSICS
 
 Русский |  English
ABOUT EDITORIAL BOARD PUBLICATION ETHICS RULES FOR AUTHORS AUTHORS ARCHIVE MOST RECENT ISSUE IN NEXT ISSUE PAPER OF THE YEAR




CONSTRUCTING DIFFERENCE SCHEMES FOR 2D UNSTEADY ELASTOPLASTIC FLOW COMPUTATIONS BASED ON THE LAW OF MUTUAL CONVERSION OF KINETIC AND INTERNAL ENERGY

V.I. Delov, O.V. Senilova, I.D. Sofronov
VANT. Ser.: Mat. Mod. Fiz. Proc 1996. Вып.4. С. 67-72.

      An approach to the construction of conservative differential-difference representations of equations to describe unsteady elastoplastic flows in Lagrangian variables is proposed. 2D axially symmetric motion of an isotropic elastoplastic medium is considered. Results of computations by a difference scheme of the second order of approximation in time obtained using the constructed differential-difference equations of motion are reported.










[ Back ]


 
 
 
© FSUE "RFNC-VNIIEF", 2000-2024