cohesive behavior contact interaction

Typically, Abaqus has two methods for simulating the bonded interface behavior between two entities. One is Cohesive Elements, and another is Surface-based cohesive behavior. When thickness of the interface is negligible, surface-based cohesive method is recommended for its convenience and effectiveness.

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boundary conditions reference regions which contains geometric entities that are not associated with a mesh

When using Bottom-up Mesh in Abaqus, sometimes an error message of “boundary conditions reference regions which contains geometric entities that are not associated with a mesh” may pop up after submit the job. One of my colleague suggested following tip to solve it.

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更改 Abaqus Plot 区域背景色

默认的灰色很不方便。

更改位置:Options -> XY Options -> Chart 打开 Chart Options 对话框。

最下面的 Fill 前面打勾为应用背景色,不打勾就透明。Fill 后面的颜色就是背景色,单击可打开调色板更换。