摘要
系列化的农用大棚在结构上具有相似性,针对大棚在有限元分析过程中操作难度大且繁琐的问题,在大棚有限元模型结构稳定性检测过程中引入参数化思想,运用ANSYS软件参数化设计语言APDL建立连栋型整体大棚参数化模型,开发了基于Visual Basic 6.0与APDL命令流结合的人机交互式农用大棚结构稳定性仿真检测系统,该系统可利用参数驱动建立大棚模型,对不同结构参数和受不同荷载的大棚进行稳定性仿真检测与鉴定。
Series of agricultural greenhouses were similar in structure,and operation in the process of finite element analysis for greenhouse was difficult and complicated.Parametric ideas were introduced for the process of the finite element modeling in the greenhouse structure stability test.Used the ANSYS parametric design language(APDL)to model parameterized integral greenhouses.Based on Visual Basic 6.0and APDL command flow,a man-machine interactive agricultural greenhouse structure stability simulation test system was developed.It could use parameter drive to model greenhouse modeling,with different structural parameters and the different load of greenhouse stability simulate testing and evaluation.
出处
《长江大学学报（自科版）（中旬）》
CAS
2013年第12期69-73,8,共5页
Journal of Yangtze University(Nature Science Edition)
