成形模拟
基于回弹模拟和DTF策略的汽车覆盖件模面设计2_论文 关键词:DYNAFORM;成形模拟;回弹;DTF;模具设计 [gap=1051]Key word: DYNAFORM; Forming simulation; Springback;DTF; Die Design
介绍了飞机蒙皮拉形过程有限元分析软件的前后置处理系统POPPS。
There are implicit integration and explicit integration methods to solve the finite element formulations for plate forming simulation.用于板材成形模拟的有限元方程的求解方法主要有隐式积分和显式积分两种。
The thesis establishes a pre-bending forming simulation model to study the influence of pre-bending process on the continuous forming.为研究预弯工艺对后续成形的影响,本文建立了预弯成形模拟模型;