Combining with three nodes isoparametric axialforceelement, the new element can be used to accurately calculate the shear flow action between bar and skin in thin-wall structure.
它与三节点等参轴力杆单元组合时可以精确地模拟薄壁结构中杆与蒙皮之间的剪流作用。
2
Fiber model beam-column elements are presently one of the most practical and efficient element models handling biaxial bending and variable axialforce coupling problems of frame structures.
纤维模型梁柱单元是目前处理空间杆系双向弯曲与变轴力耦合问题最为实用有效的单元分析模型。
3
LINK8 element is used to model the steel reinforce bar except in the wall. LINK8 can only transfer axialforce and has no volume.