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Delta T Offset For Bowing Effect in Assembly Process
In case of butt joint of two plates, in reality, there is an eccentricity e between the neutral phase of bending and the centre of the tendon force caused by the weld which causes the typical horse saddle of a butt welded flat plate.. A functionality Delta T Offset has been developed in order to overcome the limitation due to the shrinkage methodology that cannot provide correct results for a butt joint with a non-symmetrical welding. With this new development, it will be possible to apply an offset value on the thermal loading between upper and lower surfaces of shell. In consequence, the horse saddle effect of a butt welded flat plate is produced with Assembly solution.
Yonggang
Duan
Welding & Assembly
Conversion Files .fdb in .erfh5 on Network Drive
It is not straightforward to do the conversion Files .fdb in .erfh5 on Network Drive in Visual Viewer. In order to make it work properly, it is necessary to map network drive to the local machine. In this way, the files on network could be handled like on local machine and the conversion from fdb to erf will be working properly.
Yonggang
Duan
Multiphysics, Welding & Assembly
Crash when launching Visual on CentOS
On Linux, at moment of launching Visual-Environmnet, crash happens after having selected Visual Weld. It is possible to try following steps to solve the problem. - Launching Visual in debug mode - Downgrade GlibC to 2.12 - Install freshly NTP
Yonggang
Duan
Virtual Integration Platform, Welding & Assembly
Visual-CFD Frequently asked questions with solutions
This article collects several tips & tricks for Visual-CFD users
Sunil
Unaune
Virtual Integration Platform
Coupling windows for postreatment visualization
When comparison between results is needed, coupling windows and synchronizing animations is a key tool.
Sandrine
Dischert
Multiphysics, Welding & Assembly, Virtual Integration Platform
Boundary Layer Mesh tool demonstration
Easily creating a connection between a tetramesh and an hexamesh is possible, using Boundary Layer Mesh tool.
Sandrine
Dischert
Multiphysics, Welding & Assembly, Virtual Integration Platform
Heat Sources in Sysweld
From finite element point of view, a heat source is modelled in SYSWELD by a volume density of energy named Qr (W/mm3) applied to elements, which move along the welding trajectory.
Yonggang
Duan
Welding & Assembly
Arbitrarily 3D shaped surfaces
This paper illustrates the modeling process to be applied by a Visual-Mesh user with the objective of creating one arbitrarily 3D shaped surface starting from scratch.
Jean-Claude
Kedzia
Virtual Integration Platform
How to fill multiple holes of different shapes and sizes on a plate?
Using Visual-Mesh, you can fill small holes of different diameters with a surface easily. This can be achieved with the Surface Trim option available in the surface menu.
Rupesh
Jayaprakash
Virtual Integration Platform
How does Batch Mode execution work in Visual-Environment?
To run the scripts in Batch mode
Sreekanth
Puttananjappa
Virtual Integration Platform