新手求指导
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将立柱与立柱外螺母(2个),锁紧螺母(2个)粘结。
将主缸与上缸梁、预紧螺母、增压缸粘结。
将增压缸与顶部的螺栓粘结。
采用自由划分网格。
增压缸外表面固定约束。下缸梁施加131.5MP的面力
增压缸缸盖内壁施加31.5MP的面力。
求解结束弹出
A small negative equation solver pivot term has been encountered at the
UY degree of freedom of node 127281. Check for an insufficiently
constrained model.