Title :
Research on stability of multicoherent orthotropic plates with thermal loading influence
Author :
Pustvoy, N.V. ; Matwejew, K.A. ; Mochovnov, D.V.
Author_Institution :
Novosibirsk State Tech. Univ., Russia
Abstract :
The research on stability of the plates was conducted by a Ritz method on the basis of the Alfootov-Balabooh functional. A number of problems of stability of ring plates were solved with thermal loading influence. For the case of simultaneous action of external pressure and temperature fields, the mutual influence of loading and heating on the stability of plates was considered. The problem of stability of a square isotropic plate with central circular hole was solved
Keywords :
buckling; mechanical stability; stress analysis; thermal stresses; variational techniques; Alfootov-Balabooh functional; Ritz method; buckling; central circular hole; critical load; external pressure; hole radius dependence; multicoherent orthotropic plates; ring plates; simultaneous action; square isotropic plate; stability; temperature fields; thermal loading influence; Boundary conditions; Equations; Force measurement; Heating; Multicore processing; Temperature; Tensile stress; Thermal conductivity; Thermal force; Thermal stability;
Conference_Titel :
Science and Technology, 2000. KORUS 2000. Proceedings. The 4th Korea-Russia International Symposium on
Conference_Location :
Ulsan
Print_ISBN :
0-7803-6486-4
DOI :
10.1109/KORUS.2000.866055
