NUMERICAL SIMULATION AND TECHNOLOGY OPTIMIZATION FOR PRODUCING LARGE-SIZED CASTINGS

摘要：

When calculating 3-D velocity and temperature fields of mould filling and solidification processes for large-sized castings, increasing efficiency and keeping accuracy of numerical calculation were exploded. The mould filling and solidification processes of large-sized stainless steel and alloyed iron castings were simulated by using new scheme, their foundry technologies were optimized, then applying it to produce castings.

关键词： Numerical simulation of mold filling and solidification process Technology optimization Stainless steel and alloyed iron castings

作者: Junqing WANG Xun SUN Yang GUAN Penghua WANG Hailan LI BoYU Limei BAI Xinzhi SUN

作者单位: Shenyang Research Institute of Foundry, Yun Feng South Street 17, Shenyang 110022, P. R. China Shenyang Gas Compressor Co. Ltd., Yun Feng North Street 18, Shenyang 110025, P. R. China

会议类型: 国际会议

会议名称: 第七届环太平洋铸造及凝固过程模型化国际会议(The 7th Pacific Rim International Conference on Modeling of Casting and Solidificetion Process(MCSP7-2007))

会议地点: 大连

会议语种:英文

页码: 679-686

在线出版日期: 2007-08-19（万方平台首次上网日期，不代表论文的发表时间）