A space for simulation related technical resources and discussions.
A large simulation for EDEM can be 10’s or 100’s of Gb in size. Larger simulations can have a file size of multiple Terabytes. Reducing file sizes or understanding what is causing large files can help improve productivity on EDEM. Firstly, it’s important to understand the EDEM File types: * The .dem file is the main index…
Diverse ways to get time shifted samples in PSIM This article focuses on the usage of ZOH (zero order hold), ZOH (variable) blocks and ZOH oversampled model in PSIM. Furthermore, an equivalent model of ZOH (variable) block is discussed, specifically for code generation and hardware implementation. First, let us see the ZOH…
This article explains the changes applied to kinematic and distributed couplings from HyperWorks 2022. Please have a look at this article if you want to get a complete overview of Abaqus changes from version 2022. Why are couplings now considered as Constraints? From a solver poiint of view, couplings or rigid bodies are…
The provided model showcases a typical 3-point bending test simulation for a windshield glass material. The material is modeled with a sandwich layout of shell-solid-shell elements with coincident nodes. Both model layout and glass material formulation can be shown in Figure 1. For this model /FAIL/ALTER have been used,…
Feko provides industry leading solver and High Performance Computing (HPC) technologies to efficiently analyze complex and electrically large problems, being parallel scaling efficiency a key metric to ensure engineers can efficiently solve such challenges. What is parallel scaling efficiency? "Parallel scaling efficiency"…
Hello HyperStudy Users, Compare is a helpful feature in HyperStudy enabling users with an easy way to compare study definitions within approaches, for instance to figure out what is similar/different in the inputs, outputs, goals, etc. Using Compare you can quickly synchronize the definitions, for instance to copy a list…
Hello Everyone, Please find the below newly added features which will be available in the next SimLab release (SimLab 2024.1). Electronics * 3D IC: Electronics > Tools > Chip * Following enhancements are done in the 3D IC tool. * Electronics thermal solution will be automatically created with heat source and convection…
The provided model has been set up to simulate the operation of a valve. In equilibrium the flexible plate is positioned in a way that covers the neck of the tube perfectly and no mass flow exists. When inlet velocity (or pressure) appears, a pressure load is applied to the plate and imposed it to rotate around its top,…
Do you often define and visualize custom results for your models in HyperView? Do you find this process tedious when analyzing several different models? You can leverage flexible report files (TPL files) and Compose to streamline the process and display any custom results you define for any model you want! This tutorial…
Table of Contents * Models * Use Case * Format and Definition * Example and Validation * Superelement Generation * Residual Run with DMIGMOD * Validation with Full Mesh model * Useful links Models The models used in this article can be found here: Models Use Case Superelements are a very useful technique to simplify…
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