Precise time-domain expanding BEM for solving the transient heat conduction problems of FGMs

• 作 者: BoYu;HuanlinZhou;
• 机 构: School of Civil Engineering,Hefei University of Technology,Hefei 230009,PR China
• 出 处: 第二届中国国际复合材料科技大会 (CCCM-2)
• 发表日期: 2015年期

　　The precise time-domain expanding BEM is developed to solve the transient heat conduction problems of functionally graded materials (FGMs).Due to the inhomogeneity of materials and instantaneity of problems, it is difficult to obtain the fundamental solution of the problem.The recursive formulation of the governing equation is presented firstly by expanding physical quantity of time-dependent at any one of the discrete time interval.