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梭式窑内卫生瓷烧成过程热应力场的三维有限元分析
Three Dimensional FEM Study on Thermal Stress Field of Sanitary Wares in the Course of Firing in Shuttle Kiln
【摘要】 本文依据传热学和弹性力学理论 ,建立了梭式窑内卫生瓷烧成过程的数学模型。给出了求解理论模型的有限元法。推导了热传导有限元方程和热弹性运动有限元方程。以实例进行了模拟计算 ,并对输出结果进行了可视化处理。
【Abstract】 In this paper,the author developed a new three dimensional mathematical model for sanitary wares according to the theory of heat transmission and elasticity mechanics fitting to the shuttle kiln.The finite elements method of the theoretical model was given.The equation of the finite elements of the heat conduction and the heat elasticity motion were also derived.The simulated numeration and the visual treatment for the data out have teen done with the sample.
【关键词】 梭式窑;
卫生瓷;
烧成;
热应力场;
有限元;
【Key words】 shuttle kiln sanitary wares firing thermal stress field finite elements method;
【Key words】 shuttle kiln sanitary wares firing thermal stress field finite elements method;
【基金】 国家“九五”重点科技项目! (攻关 ) ;项目编号 :95 5 33 0 4 0 6
- 【文献出处】 硅酸盐通报 ,Bulletin of Thechinese Ceramic Society , 编辑部邮箱 ,2000年06期
- 【分类号】TQ174
- 【被引频次】13
- 【下载频次】80