Tips & Tricks

Solid elements morphing by twist in Visual Mesh

In the case of 3D meshes, the term morph can be interpreted as the change of appearance of a graphical object. The morphing process is then defined as the construction of an animated sequence corresponding to the gradual transition between two different objects, so-called source (initial) and target (final) models. The objective of a morphing method is to compute a transformation ensuring a visually pleasant transition between the two, source and target shapes

Horse saddle distortion modelling in Visual Weld

Welding of structures involves complex interactions between thermal, metallurgical and mechanical phenomena leading to residual stresses and distortions, which play a major role during subsequent service of these structures. Controlling material characteristics, residual stress and keep distortion within tolerances via the computer can significantly enhance the performance, the quality of the product and the structure’s service life

Restart Sysweld thermo-metallurgy and mechanical calculation in batch mode

The aim of this article consists to show sysweld/systus users how to perform a restart computation when a calculation run in batch mode is stopped in middle for some reasons or not.

Overview of CSM Welding Advisor in Visual Environment 18.0.2

This tip is to give an overview of new CSM welding advisor in Visual Environment 18.0.2. This new advisor comes in replacement of Visual Welding advisor and uses Assembly solver to perform transient welding simulation.

Friction Stir Welding modelling with an Axi-symmetric tool

Friction Stir Welding (FSW) is an innovative technology, which allows a solid junction of heterogeneous alloys, using a wear-resistant rotary tool that follows the welding seam. ESI Welding solution allows todays to predict temperature generated by FSW process. The proposed methodology is based on local approach that cannot give global distortion of the welded components. The aim of this article is to show how user can setup it own FSW process and run the computation using Visual Weld application

Demonstrator of typical Stamp-Assembly process in automotive BiW manufacturing

New Stamp-Assembly non-confidential tutorial available

Visual-Assembly Overlap Resolve positioning

The most effective way how to position your distorted components into the clamping system.

Visual-Mesh for Assembly setup - How to create mesh for shell analysis from CAD.

Short video how to create shell mesh from CAD using Visual-Mesh application.

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.