Utilized general FEM software ANSYS to establish mechanical model and solve.
并利用通用有限元软件ANSYS建立其力学模型并求解。
By use of general FEM software and the time-domain difference of ground resistance, the structure history analysis programs with consideration of soil-structure dynamic interaction was developed.
基于通用有限元软件和地基阻抗力时域差分形式，完成了考虑土–结构动力相互作用影响的结构时程分析程序二次开发。
In the part of theory calculation, utilize general FEM software ANSYS, calculate the tubular joints, then summarize the hot-spot location and the SCF of joints.
理论计算部分运用大型通用有限元软件ANSYS，对管节点进行了应力分析并计算了热点应力及应力集中系数。
Based on the experiments of G550 cold-formed thin-walled steel roof truss structures, an analysis model considering geometry and material non-linearity is established using general FEM software ANSYS.
基于已完成的G550冷弯薄壁型钢屋架结构承载力试验，采用通用有限元软件ANSYS，建立考虑材料和几何非线性的分析模型。
Then the general integrated FEM software for underground structure is developed and successfully used in several practical constructions.
同时研制开发了一集成化的地下结构通用计算软件，并在多项实际工程中得到成功应用。
Then the general integrated FEM software for underground structure is developed and successfully used in several practical constructions.
同时研制开发了一集成化的地下结构通用计算软件，并在多项实际工程中得到成功应用。
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