[Abaqus][midas2Abaqus][FEM] 金属箱冲击模拟 (Dynamic Impact Analysis of Metal Box by Abaqus) (midas2Abaqus软件测试案例 )

[Abaqus][midas2Abaqus][FEM] 金属箱冲击模拟 (Dynamic Impact Analysis of Steel Box by Abaqus) (midas2Abaqus软件测试案例 ). A soft metal cylindrical box dynamic impacted by a hard steel block. 用一个硬的金属块冲击一个软的圆柱形金属箱。一个 midas2Abaqus 简单测试算例。

[midas2Abaqus][Abaqus][有限元] Tensile Test Analysis by Abaqus (Abaqus拉伸试验分析)(midas2Abaqus应用案例)

[midas2Abaqus][Abaqus] Tensile Test Analysis by Abaqus (Abaqus拉伸试验分析)(midas2Abaqus应用案例)。

[midas2Abaqus][Abaqus] Abaqus 接触算例1 (Contact Example 1)(midas2Abaqus应用案例)

坚持实干、坚持一线、坚持积累、坚持思考,坚持创新。一个简单的静力非线性接触算例,两个钢片,上面的钢片往下发生位移,并与下面的钢片接触。采用midas2Abaqus辅助建模。[midas2Abaqus][Abaqus] Abaqus 接触算例1 (Contact Example 1)(midas2Abaqus应用案例)

[midas2Abaqus][Abaqus] Abaqus框架地震响应模态动力时程分析(modal dynamic analysis with abaqus)(midas2Abaqus测试算例)

[midas2Abaqus][Abaqus] Abaqus框架地震响应模态动力时程分析(modal dynamic analysis with abaqus)(midas2Abaqus测试算例)

[midas2Abaqus][Abaqus] Abaqus框架直接积分地震响应时程分析(midas2Abaqus测试算例)

一个6层的小框架,不带楼板,梁截面H600X300X20X20,柱子箱型截面BOX 600X40。材料Q345。仅考虑结构本身自重。采用Abaqus做一个弹性时程分析,分析方法为直接积分。(PS.  请忽略结构合理性,仅用于测试。)模型的与博文 《[Midas][ETABS] 框架时程分析对比(ETABS vs. midas Gen)》的模型一致,图 1 为 midas Gen 中的模型显示结果。地震如 图 2 所示。Abaqus,midas Gen, midas2Abaqus,M2A

[FEM][Midas][Abaqus][Midas2Abaqus] 多层多跨钢框架的往复位移加载非线性分析 (Nonlinear Static Cyclic Analysis of multi-storey multi-bay Steel Frame)

坚持实干、坚持一线、坚持积累、坚持思考,坚持创新。 先占位,忙完项目后更新。。。。             注释 ( Comments )   ( 如果您发现有错误,欢迎批评指正。邮箱:jidong_cui@163.com . 如果您喜欢这篇博文,请在上面给我 点个赞 吧!         ( If you found any mistakes in the post, please let me know. Email : jidong_cui@163.com. If you like this …

[FEM][Midas][Abaqus][Midas2Abaqus] 钢柱屈曲分析 (Buckling Analysis of Steel Column)

坚持实干、坚持一线、坚持积累、坚持思考,坚持创新。 底部固支的H型钢悬臂柱,顶部竖直向下作用轴压力,分析构件的屈曲模态。为了考虑翼缘或腹板的局部屈曲,可采用壳单元进行建模。本例分别采用Midas Gen及Abaqus软件进行模拟。 Midas Gen Model Midas Gen Results (a)一阶屈曲模态(屈曲因子:8.24E+005)(绕工字钢的弱轴) (b)二阶屈曲模态(屈曲因子:1.976E+006)(绕工字钢的强轴) (c)三阶屈曲模态(屈曲因子:1.976E+006)(绕工字钢轴向扭转) Midas2Abaqus Model 为了进行Abaqus分析,采用Midas2Abaqus软件进行模型转换。 Abaqus Model Abaqus Results (a)一阶屈曲模态(屈曲因子:8.26583E+005)(绕工字钢的弱轴) (b)二阶屈曲模态(屈曲因子:1.98061E+006)(绕工字钢的强轴) (c)三阶屈曲模态(屈曲因子:1.976E+006)(绕工字钢轴向扭转) 由以上两个软件分析结果可知,Midas Gen及Abaqus的分析结果基本一致,一阶屈曲模态为绕工字钢的弱轴,二阶屈曲模态为绕工字钢的强轴,三阶屈曲模态为绕工字钢轴向的扭转屈曲。 注释 ( Comments )   ( 如果您发现有错误,欢迎批评指正。邮箱:jidong_cui@163.com . 如果您喜欢这篇博文,请在上面给我 点个赞 吧!       …

[FEM][Abaqus][Midas][分析][工具] Midas2Abaqus模型转换工具

The page you current visit has been moved to: http://www.jdcui.com/?page_id=10470 最新内容已移步到这个页面: http://www.jdcui.com/?page_id=10470 程序图标 ( Program LOGO ) 程序介绍 ( Program Introduction) Midas Gen 模型转 Abaqus模型的工具 (Midas Gen Model to Abaqus Model) 程序图例 ( Program Gallery ) …

[Midas Gen][ABAQUS][Midas2Abaqus] Midas Gen Verification Example Eigen-9: Eigenvalue and static analysis of a 5- level pyramid building under lateral loads [ Midas Gen 验证实例 Eigen-9: 5层金字塔结构的特征值分析及侧向水平力静力分析]

【1】Problem Description ( Midas Gen Verification Example Eigen-9: Eigenvalue and static analysis of a 5- level pyramid building under lateral loads) Perform the eigenvalue analysis of a pyramid building. Calculate …

[Midas Gen][ABAQUS][Midas2Abaqus] Verification Example GNL-1: Geometric nonlinear analysis of a high arch structure [ Midas Gen 验证实例 GNL-1: 高拱结构的几何非线性分析]

【1】Problem Description ( Midas Gen’s Verification Examples GNL-1:  Geometric nonlinear analysis of a high arch structure) Obtain load-displacement relation curves at the point of load application on a 100 m radius, …

[Abaqus][Midas][Midas2Abaqus] Midas Gen 教程12 – 单层网壳屈曲分析[Buckling analysis of a single layer reticulated dome]

  (马上更新…..) 注释 ( Comments )   ( 如果您发现有错误,欢迎批评指正。邮箱:jidong_cui@163.com . 如果您喜欢这篇博文,请在上面给我 点个赞 吧!         ( If you found any mistakes in the post, please let me know. Email : jidong_cui@163.com. If you like this posts, please give me a “thumbs up“ rating …

[优化][ABAQUS][Midas2Abaqus] Topology Optimization of a short cantilever beam by Abaqus [短悬臂梁拓扑优化分析算例]

又一个简单的优化小例子, PS. 某人答对了结果 。 【1】Midas Gen Model 【2】Midas2Abaqus Model 【3】Abaqus Model 【4】Optimization Results 优化目标:刚度最大化。 约束条件:体积优化 30%。 最终结果是一个三角形。 注释 ( Comments )   ( 如果您发现有错误,欢迎批评指正。邮箱:jidong_cui@163.com . 如果您喜欢这篇博文,请在上面给我 点个赞 吧!         ( If you found any mistakes in the …

[Midas Gen][ABAQUS][Midas2Abaqus] Verification Example Static-31: Elliptic membrane under uniformly distributed load [ Midas Gen 验证实例 Static-31: 椭圆薄膜受均布荷载]

【1】Problem Description ( Midas Gen’s Verification Examples Static-31:  Elliptic membrane under uniformly distributed load) An elliptical membrane of thickness, t and geometrical properties is subjected to a uniformly distributed outward pressure. …

[Midas Gen][ABAQUS][Midas2Abaqus] Verification Example GNL-6: Snap-back Nonlinear problem [ Midas Gen 验证实例GNL-6: Snap-back 非线性问题]

【1】Problem Description (GNL-6: Snap-back Nonlinear problem from Midas Gen’s Verification Examples) Draw the load-displacement graph. 【2】MODEL Properties Dimension Length 2500 m Element Truss element Material Modulus of elasticity E = …

[Midas Gen][ABAQUS][Midas2Abaqus] Verification Example GNL-5: Snap-through Analysis of simply 2D truss [ Midas Gen 验证实例GNL-5: 2D桁架的阶跃分析]

【1】Problem Description (GNL-5: Snap-through Analysis of simply 2D truss from Midas Gen’s Verification Examples) A truss element is subjected to a vertical load at the node 2. Draw the load-displacement …

[Midas Gen][ABAQUS][Midas2Abaqus] Verification Example Eigen-15: Eigenvalue analysis of simply supported thin annular plate [ Midas Gen 验证实例Eigen-15: 简支薄圆板的特征值分析]

【1】Problem Description A simply supported thin annular plate is analyzed to determine the first 10 natural frequencies. Determine the natural frequencies and mode shapes. ( This model is original come …

[Midas Gen][ABAQUS][Midas2Abaqus] Tut-3: Web-opening Detail Analysis [ Midas Gen tut-3: 腹板开洞梁截面详细分析]

  ( 马上更新…)     注释 ( Comments )   ( 如果您发现有错误,欢迎批评指正。邮箱:jidong_cui@163.com . 如果您喜欢这篇博文,请在上面给我 点个赞 吧!         ( If you found any mistakes in the post, please let me know. Email : jidong_cui@163.com. If you like this posts, please give …

[Midas Gen][ABAQUS][Midas2Abaqus] Tut-4: Hammerhead Pier [ Midas Gen tut-4: 锤头桥墩]

【1】Problem Description (from ) 【2】Midas Gen Model [ Tut-4: Two column hammerhead Pier from Midas Gen’s Tutorials ] Load Case – Vertical Load: Load Case – Seismic Load: 【3】Midas 2 …

[Midas Gen][ABAQUS][Midas2Abaqus] Tut-2: Plant Structure[ Midas Gen tut-2: 厂房结构]

(马上更新…)         注释 ( Comments )   ( 如果您发现有错误,欢迎批评指正。邮箱:jidong_cui@163.com . 如果您喜欢这篇博文,请在上面给我 点个赞 吧!         ( If you found any mistakes in the post, please let me know. Email : jidong_cui@163.com. If you like this posts, please give …

[Midas Gen][ABAQUS][Midas2Abaqus] Tut-1: 3-D Simple 2–Bay Frame [ Midas Gen tut-1: 单层两跨三维框架]

【1】Problem Description ( This model is original come from Midas Gen’s Tutorials – Tut-1. ) 【2】Midas Gen Model [ Tut-1: 3-D Simple 2–Bay Frame from Midas Gen’s Tutorials ] Load …

[Midas Gen][ABAQUS][Midas2Abaqus] Static-11: 2-D Plane Truss [Static 11: 2-D 平面桁架 Verification Examples]

【1】Problem Description Determine the vertical displacements of a plane truss structure subjected to concentrated loads.[ Static-11 from the Verification Example of Midas Gen] 【2】Midas Gen Model [ Static-11 from the …

[ABAQUS][FEM][Midas] Buckling Analysis of Steel Box Beam [钢箱梁的特征值屈曲分析]

Buckling Analysis of Steel Box Beam [钢箱梁的特征值屈曲分析] 【1】Midas Gen Model 【2】Midas2Abaqus 【3】Abaqus Model 【4】Midas Gen Results (1) Buckling Mode 1 (2) Buckling Mode 2 (3) Buckling Mode 3 (4) Buckling …

[ABAQUS][Midas][FEM] Modal Analysis of Steel Box Beam [钢箱梁的模态分析]

Modal Analysis of Steel Box Beam [钢箱梁的模态分析] 【1】Midas Gen model 【2】Midas2Abaqus Model 【3】Abaqus Model 【4】Midas Gen Results (1) Mode 1 (2) Mode 2 (3) Mode 3 【5】Abaqus Results (1) Mode …