大跨度双层桁架主梁三分力系数识别
刘昊苏(),雷俊卿*()
Identification of three-component coefficients of double deck truss girder for long-span bridge
Hao-su LIU(),Jun-qing LEI*()

图 7. 数值计算域网格划分

Fig.7. Mesh of computational domain