Identification Problems for Stationary Models of Heat Transfer

摘要：

Inverse identification problems arising in viscous hydrodynamics and heat transfer are studied.The problems consist in finding some unknown parameters of a medium or source densities from a certain information on the solution.We study solvability of the identification extremum problem,justify application of the Lagrange principle,deduce and analyze the optimality systems.Based on these theoretical results we propose two algorithms for numerical solution of the identification problems and discuss some results of numerical experiments.

关键词： heat convection inverse problems boundary control.

作者: Gennady Alekseev Dmitry Tereshko

作者单位: Computational Fluid Dynamics Laboratory,Institute of Applied Mathematics FEB RAS,Vladivostok,Russia

会议类型: 国际会议

会议名称: International Conference on Modelling,Identification and Control(模拟、鉴定、控制国际会议)

会议地点: 上海

会议语种:英文

在线出版日期: 2008-06-29（万方平台首次上网日期，不代表论文的发表时间）