Forward This is part 1 of a multi-part series which goes through the custom joint replacement to a finger due to rheumatoid arthritis. Part 1 Scan data to CAD Part 2 CAD to FEA Part 3 FEA to Fatigue
Installing Simulia 2017 on Windows 10 Tutorial Abaqus Tosca Isight fe-safe This is the easiest install yet! The only real difficulty is finding and running the appropriate executables in the correct order. Read on for a step by step tutorial and some suggestions along the way.
Abaqus license token calculator. No Muss No Fuss. When researching software I want the capabilities and licensing information before talking about purchase options. I understand how annoying it can be to have no idea what licenses are needed until you jump though the sales process hoops. I hope this post and others on this blog will provide this transparency to help you make the right decision for you.
Dassault Systèms offers Abaqus, FEA for FREE! The student edition is great to learn Abaqus and for personal pet projects. It’s also great resume fodder too. The major difference from the commercial version is that it is has a limitation of 1000 nodes. We will go through the simple steps to get up and running.
With Abaqus 2016 the Simulia products have been aligned to the same release cycle and naming convention. This is great news for workflows that use multiple products. The next notable difference is that the installation process has been completely revamped. It’s not difficult and this tutorial will take you through installing Abaqus 2016 on Windows 10.
Please share your coolest animations from 2015. Link to access playlist. Here are a couple of guidelines: 1. Please share only your personally created content from 2015. 2. Simulia only: Abaqus, Isight, Tosca, Fe-Safe, Simpoe 3. Feel free to post multiple videos. 4. Suggested comments: Name, Company, brief description of simulation if not obvious. Since YouTube doesn’t allow comments on a playlist please place any comments here:
Designing a medical device commonly starts with the healthy or diseased anatomy. Geometry without significant simplifications typically comes from various 3D scanning technologies such as CT or MRI. Here we will go through turning scanned point cloud data into usable NURBS CAD geometry with Catia. FOR FREE ACCESS THE FILES CREATED FOR THIS POST PLEASE CLICK HERE
Abaqus is itself a powerful tool for Finite Element Analysis, but coupling it with Dassault Systèmes Isight can open up new worlds of capabilities when it comes to design optimization. Isight is a system integration tool that is designed to execute other engineering software codes; providing inputs, executing models, parsing results, linking them into integrated
Introduction The purpose of this post is to explain how to utilize medical imaging data in the development of a prosthetic implant. The two most common medical imaging technologies are CT and MRI. Both export a stack of 2D grey scale images over a 3D domain in the standard Digital Imaging and Communications in Medicine (DICOM) format. In this post I will go through the development of geometric (CAD) and mechanical (FEA) models based off anatomical imaging data. Through this workflow designs can be tuned for specific biometry based on realistic loading scenarios. As always all of the models used to develop this post are available at the end of the article.
Topology optimization creates an organic geometry flowing material to where it is needed and eroding where it is not efficient. This technology is ideally suited to the limited manufacturing constraints that 3D printing offers. 3D printed parts by virtue of their layer by layer additive manufacturing approach have complex material properties. These properties are similar to wood where there is a stiff direction (with the grain) and a weak direction (across the grain). To gain the highest performance in 3D printed parts these material properties must be considered in the design process.