Topology optimization design of heat conduction structures with interval variables and random variables was studied. Firstly,structural physical parameters and applied loads were regarded as interval variables and random variables. The probabilistic reliability and the non-probabilistic reliability were utilized as the measurement of hybrid structural reliability. Secondly,the optimization mathematical model was constructed,in which the relative thermal conductivity of elements was taken as design variables...
599.YOU Fang,CHEN Jianjun,LIN Feng,et al.Topology optimization of heat conduction structures based on probabilistic and non-probabilistic hybrid reliability[J].Journal of Southwest Jiaotong University,2017,52(3):578-583,599.航空、航天以及热动力机械中的许?