基于Web的拉丝模仿真系统开发与研究

基于Python语言进行Abaqus二次开发，可实现建模、分析、后处理过程，对于一些需要重复操作的仿真分析，可大大提高工作效率。但即使使用这种模式，使用者仍然需要购买、安装Abaqus软件。论文针对拉丝模的拉拔过程开发了基于Web的拉丝模在线仿真系统。通过该系统用户可通过Web提交参数，如模具参数、材料参数、工艺参数等，由云后台进行计算，并自动生成仿真报告；用户可在线下载仿真报告、动画等。使用这种模式在不需要购买昂贵的CAE软件、不需要熟悉CAE软件的情况下，一样可以进行CAE分析。降低了CAE技术的使用门槛。

Research and Development of Simulation System Based on Web for Wire Drawing Die

Secondary development of Abaqus based on the Python Scripting can effectively realize the pre-processing, analysis and post-processing for simulation analyses which need cumbersome repeated operations. However, using this method, customers still need to spend a lot on software purchase and installation. In this paper, a Web based online simulation system for wire drawing die is developed. Using this system, costumers only need to submit analysis parameters, such as mold parameters, material parameters and process parameters, through web. Analyses are conducted on a cloud back end and reports can be automatically generated. Customers can download these analysis reports and animation. This kind of operation model saves customers from software and CAE HR training cost. Importantly, this model can decrease the CAE technology barrier.