水科学与水工程2009，Vol.2Issue(1)：95-102,8.DOI:10.3882/j.issn.1674-2370.2009.01.009
Modeling in SolidWorks and analysis of temperature and thermal stress during construction of intake tower
Modeling in SolidWorks and analysis of temperature and thermal stress during construction of intake tower
摘要
Abstract
With a focus on the intake tower of the Yanshan Reservoir, this paper discusses the method of modeling in the 3D CAD software SolidWorks and the interface processing between SolidWorks and the ANSYS code, which decreases the difficulty in modeling complicated models in ANSYS. In view of the function of the birth-death element and secondary development with APDL (ANSYS parametric design language), a simulation analysis of the temperature field and thermal stress during the construction period of the intake tower was conveniently conducted. The results show that the temperature rise is about 29.934℃ over 3 or 4 days. The temperature differences between any two points are less than 24 ℃. The thermal stress increases with the temperature difference and reaches its maximum of 1.68 Mpa at the interface between two concrete layers.关键词
SolidWorks/ANSYS/APDL/birth-death element/temperature field/thermal stressKey words
SolidWorks/ANSYS/APDL/birth-death element/temperature field/thermal stress分类
建筑与水利引用本文复制引用
Hong-yang ZHANG,Tong-chun LI,Zong-kun LI..Modeling in SolidWorks and analysis of temperature and thermal stress during construction of intake tower[J].水科学与水工程,2009,2(1):95-102,8.基金项目
This work was supported by the Natural Science Foundation of Henan Province (Grant No. 511050100). （Grant No. 511050100）
