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建立了路面体在温度场作用下表面裂缝损伤的数学模型 ,通过 ANSYS的计算结果 ,编制了计算机仿真软件 ,形象地模拟了裂缝扩展过程。
The mathematic model of the surface crack damage under the action of temperature field is established. Computer simulation software is programmed by ANSYS to simulate the crack propagation process.