Tips & Tricks

Here you will find articles on how to solve specific issues related to ESI's software solutions. Missing ESI products will be added progressively. Each article has a short abstract which is accessible to everyone. As logged users you can see the full article with all attached screenshots, and you can post comments related to each article.

How to Obtain Best Results within Reasonable Time from a Heat Treatment Simulation
Heat treated parts are in most cases not clamped during heat treatment, for an FEM analysis, at least a static determined clamping is needed that does not allow any rigid body motion.
Yonggang Duan
Welding & Assembly
35

Stamping/HT Chaining of 3D Ring - Restart tool in Visual Heat Treatment
This article is to show effects of heat treatment on stresses when industrial mechanical parts are stamped (or welded) by 3 typical heat treatment steps: Heating, Quenching and Tempering. Tempering is generally considered effective in relieving stresses induced by...
Yonggang Duan
Welding & Assembly
36

Heat Power display in Visual Weld
The aim of this development in Visual Weld 14.5 + Sysweld 2019.0 is to display the Power Density. Currently, this functionality is only available in the old SysWeld GUI. The new functionality "Heat Power Display" is available through the "Welding...
Yonggang Duan
Welding & Assembly
42

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...
Yonggang Duan
Multiphysics, Welding & Assembly
65

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
25

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
160

Internal injection lines modeling
Internal injection lines on a shell model (i.e. made of internal element edges) are not supported by the parallel solver.
Mathilde Chabin
Composites
314

Direct Opening of a mesh
The creation of a RTM project and loading of the model mesh is usually done in 2 steps.
Mathilde Chabin
Composites
273

Coupling between PAM-FORM and PAM-RTM: multiple part mapping
Coupling between PAM-FORM 2G and PAM-RTM is done through a .DSY file. Thus, pre-forming process is simulated with PAM-FORM 2G and resulting fiber orientations that will affect permeabilities are transferred to PAM-RTM model setup.
Mathilde Chabin
Composites
347