两种模型的仿真结果与工艺试验结果比较表明，双椭球形热源模型比高斯热源模型更适合双丝焊的三维有限元分析。
The comparisons between the simulated results of two models and experiments show that double ellipsoidal model is better than Gaussian model on three-dimensional analysis.
该文利用有限元法对电容式角位移传感器三维电场进行分析，仿真研究不同结构参数的敏感元件，所得结论与实验结果吻合。
Electric field of capacitive angular sensor are analyzed by finite element methodology. Sensors with different dimensions are studied by simulation. The result is proved by the experiment.
此外，利用有限元ansys软件对PC B组件在整个红外再流焊炉中的焊接过程建立了实体模型，进行了PC B组件再流焊全过程的三维动态模拟和仿真。
Furthermore, the soldering process of PCBA in the whole infrared reflow soldering stove is modeled by the finite element software, ANSYS, and is simulated by the three-dimensional modelling.
在三维瞬态温度场仿真计算结果的基础上，利用三维瞬态非线性有限元方法对小湾拱坝横缝开度进行了全过程仿真分析。
On the basis of simulation of transient temperature field, the whole process of Xiaowan arch DAMS transverse joints aperture is simulated by use of transient 3-d nonlinear FEM.
为了使系统获得更高的图像分辨率，通过电磁场有限元仿真软件COMSOL分析，构建ERT/ECT双模态敏感阵列电极三维模型。
In order to improve the image resolution of the system, a 3D model of ERT/ ECT dual-modality sensing electrode array was established by using the software COMSOL.
为了使系统获得更高的图像分辨率，通过电磁场有限元仿真软件COMSOL分析，构建ERT/ECT双模态敏感阵列电极三维模型。
In order to improve the image resolution of the system, a 3D model of ERT/ ECT dual-modality sensing electrode array was established by using the software COMSOL.
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