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Finite Element Analysis on Temperature Field of Insulated Cabin for LNG Carrier Based on ANSYS

机译:基于ANSYS的LNG载体温度场的有限元分析

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The paper analyses heat insulation cavity of insulated cabin and brings forward heat exchanging mathematic models, boundary conditions and treat with cabin correctly. It makes 3D finite element model of 1/4 cargo cabin for 125000 m~3 LNG carrier with ANSYS, calculate it with APDL program, gains temperature field distributing for insulated cabin in all conditions and total quantity of exchange heat, BOR and so on. The analysis results come up to vessel reference, it shows that model and simulation calculation are feasible.
机译:本文分析了绝缘舱的隔热腔,并在正确交换数学模型,边界条件和舱室疗程。它使1/4货舱的3D有限元模型为125000 M〜3 LNG载体,用ANSYS计算,使用APDL程序计算,在所有条件下获得绝缘舱的温度场和交换热量,BOR等。分析结果升级为船舶参考,表明模型和仿真计算是可行的。

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