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Application of ANSYS to analysis of hyperbolic cooling tower
Author(s): 
Pages: 358-361
Year: Issue:  3
Journal: Engineering Journal of Wuhan University

Abstract: 应用ANSYS有限元分析软件对火力发电厂双曲线型冷却塔进行结构分析,主要探讨了在自重、温度和风荷载作用下,双曲线型冷却塔塔筒的位移、应力和内力分布规律.简单介绍了荷载的施加方法并建立了有限元模型,并对自重、温度和风荷载3种工况塔筒的受力特点进行了研究.结果表明:风荷载工况塔筒的喉部位移最大;自重工况塔筒的薄膜力大,且同一位置的子午向薄膜力大于环向薄膜力;温度工况塔简的弯矩大,且在塔筒的中段弯矩恒定...
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