Internal Force

词汇表条目

Internal forces are forces and moments acting within a body.

Types of Internal Forces

Internal forces are axial forces, shear forces and moments.

  • An axial force acts on a member parallel to the member axis.
  • A shear force acts normally to the member axis. In the case of a member, there is usually a difference between the loading in the y- and z‑direction.
  • In the case of a moment, a distinction is made between three loadings in the y- and z‑direction (bending) and about the longitudinal axis (torsion).

Internal Forces in RFEM/RSTAB

In RFEM/RSTAB, it is possible to evaluate the determined internal forces in tables and graphically. In RFEM, there are also the surface and solid internal forces available.

关键词

internal force surface internal force

链接

RFEM 主程序 RFEM
RFEM 5.xx

主程序

结构设计与有限元­分析软件(FEA)可以用于建立 平面与空间结构模型,适用于由杆件、面、 板、墙、折板、膜、壳、实体以及接触单元等的建模与分析计算。

首个许可价格
3,540.00 USD
RSTAB 主程序
RSTAB 8.xx

主程序

空间结构设计与分析软件,主要用于框架、梁与桁架等空间结构的建模与计算。可以输出内力、变形与制作反力的线性与非线性的计算结果。

首个许可价格
2,550.00 USD