铝合金阶梯试块温度场的数值模拟

熊小青; 吴志超; 叶升平

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铝合金阶梯试块温度场的数值模拟
Numerical Simulation of Temperature Field on Multi-steps Samples for Al Alloy
2004年第2期
纸质出版日期： 2004 ，
DOI：

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[1]熊小青,,,,,,,,,吴志超,,,,,,,,,叶升平.铝合金阶梯试块温度场的数值模拟[J].特种铸造及有色合金,2004(02):38-40+3.

Xiong Xiaoqing Wu Zhichao Ye Shengping. Numerical Simulation of Temperature Field on Multi-steps Samples for Al Alloy[J]. Special Casting & Nonferrous Alloys, 2004,(2).
[1]熊小青,,,,,,,,,吴志超,,,,,,,,,叶升平.铝合金阶梯试块温度场的数值模拟[J].特种铸造及有色合金,2004(02):38-40+3. DOI：

Xiong Xiaoqing Wu Zhichao Ye Shengping. Numerical Simulation of Temperature Field on Multi-steps Samples for Al Alloy[J]. Special Casting & Nonferrous Alloys, 2004,(2). DOI：

摘要

探讨了通用分析软件ANSYS在铸件凝固温度场数值模拟上的应用。选取阶梯试样作为标准试块

分别进行了数值模拟和实际浇注试验。结果表明

通过建立合理的数理模型和设置合理的边界条件

ANSYS获得的数值模拟结果和实际浇注试验基本符合

Abstract

The application of ANSYS general software to numerica l simulation for temperature field during casting solidification was approached. T he numerical simulation on multi-steps sample and actually pouring for Al alloy were respectively conducted. It was showed that numerical simulation results o btained with ANSYS software were well in agreement with actually poured results through establishing suitable mathematical model and setting rational boundary c onditions.