水火弯板工艺参数优化设计  

Optimal design of hull plate processing plan by heat line forming

作　　者：刘玉君[1] 王东 纪卓尚[1] 邓燕萍[1] 

机构地区：[1]大连理工大学船舶工程学院,辽宁大连116024

出　　处：《大连理工大学学报》2000年第2期207-209,共3页Journal of Dalian University of Technology

基　　金：辽宁省博士科研起动基金资助项目!(971057);船舶工业总公司资助项目! (I3F0001);大连市跨世纪科技人才基金资助项目

摘　　要：考虑曲面钢板成型所需的局部能量 ,应用改进的坐标轮换法 ,优化了焰道参数 ;结合曲面成型所需局部收缩量的理论计算结果 ,给出能量按板长方向的合理输入 ,并确定了最优加工方案 .The method of coordinates conversion, which has been improved, is used to optimize the processing parameters in consideration of the proper local energy which is necessary to the local formation of the hull plate. Combining with the theoretical computation of the contraction which is essential to the undeveloped curved surface, the energy distributing properly in the direction of the plate length is given, and the optimal processing plan is determined.

关 键 词：水火成型 造船工业 工艺参数 优化设计 水火弯板 

分 类 号：U671.3[交通运输工程—船舶及航道工程]