刊名:Journal of Mathematical Analysis and Applications
出版年:2016
出版时间:15 January 2016
年:2016
卷:433
期:2
页码:1243-1260
全文大小:483 K
文摘
A boundary optimal control problem of complex heat transfer is under consideration. The problem is composed of a nonstationary heat transfer equation and the steady-state class="mathmlsrc">class="formulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0022247X15007878&_mathId=si1.gif&_user=111111111&_pii=S0022247X15007878&_rdoc=1&_issn=0022247X&md5=8720b4ed6dccb33addda6d51a4b782ec" title="Click to view the MathML source">P1class="mathContainer hidden">class="mathCode"> approximation of the radiative heat transfer. The control parameter is related to the reflection coefficient of the boundary. The solvability of the control problem is proven, and the optimality system is derived. Results of numerical simulations are presented.