The course of stuffing, melting, freezing of metal in welding seam is simulated successfully with the birth-death element method, and the analysis effect approximate to the actual fact is obtained. 利用生死单元对焊缝金属的填充、熔化和凝固进行了有效模拟,获得了比较接近于实际的分析效果。
The model of reverse dynamics of ferment program is simulated and validated by a fact. 对发酵过程的逆动力学模型进行仿真和实际验证,结果表明该辨识模型是可行的。
The whole procedure of bridge construction is simulated and analyzed by way of associating substructure technique with the construction method against the fact that large and complicated bridges such as long-span cable-stayed bridge usually adopt segment construction method. 本文针对大跨度斜拉桥等大型复杂桥梁结构大多采用节段施工的特点,将子结构技术与节段施工方法结合起来进行桥梁施工全过程仿真分析。
The model which applied to the mine evacuation system simulated the safety evacuation in the mine fire. The result was matched with the fact. 并将火灾疏散模型应用到矿井疏散系统中对矿井火灾时期人员进行安全疏散,模拟结果与实际情况相符。
The finite element model of the cable was simulated and calculated by ANSYS software, that verify the fact, if cable Transient conductor temperature could be calculated accurately by the cable temperature field finite element model or not. 利用ANSYS软件对电缆有限元模型进行仿真计算,验证电缆温度场有限元模型能否准确计算电缆暂态线芯温度。
This test simulated the one-generation breeding experiment in rats, setting up continuous and chronic exposure model, which was consistent with the fact of human contact. 本试验模拟大鼠一代繁殖实验,建立低剂量染毒模型,与人体的实际接触比较吻合。
From the simulated results, it indicates that the calculate results are basically consistent with actual fact, which is also shown by the basic correspondence match between theoretical solution and numerical simulation results. 从越洋海啸和局地海啸的数值模拟结果来看,模拟的结果与实际情况基本吻合,从理论方程的求解结果和数值计算的结果来看也基本一致。
An appointed staion is simulated and most of the results are close to fact values. 对赤潮监控区的一个站位进行了模拟研究,预测结果大部分与实测值接近。