What is the process for finite element analysis simulation?
Ғылым және технология
What is finite element analysis? Are you confused about the overall process of how to set up a simulation for finite element analysis (FEA)? Well in this video, I'll go over how a Pre-Processor (LS PrePost) is used to set up an FE model within a set of boundary conditions, how the Solver (LS-Dyna) simulates the event, and how a Post-Processor is used to extract data from the simulation. This overview applies to all finite element analysis software including Ansys, Abaqus, and LS-Dyna. This will all be explained in simple and easy to understand concepts for beginners.
Finite element analysis uses the finite element method (FEM) to simulate physical, real-world events, to get a desired response. These models can then be used to estimate the response of an object through limitless forms of situations. I will not be going through equations behind the calculations of FEM in this video, but I will be explaining with broad, easy to understand concepts.
Below are some videos that may help you develop the structure/mesh of a finite element model.
Meshing overview in Hypermesh:
• Hypermesh Tutorials fo...
Meshing overview in Hypermesh 2:
• Hypermesh Tutorials fo...
I hope this video is helpful. Let me know if you have any questions in the comments or create a post on the forum. This is a new help forum focused finite element analysis or any processes associated with it:
feassistant.com
FEA is a fast-growing field and is utilized in various industries including automotive safety, civil engineering, computational biomechanics, sports biomechanics ect.
I will be posting new videos ~weekly that will include more in-depth analysis of this topic, as well as software tutorials ect. If you are interested in any of this, consider subscribing.
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Consider joining our FEA-focused community forum if you are interested in learning more! feassistant.com
Thank you for your videos, Im about to graduate and realized FEA is the course of work I'd like to directly pursue.
Thank you so much for the videos related to LSDYNA! I need to do FEA for my dissertation and have no knowledge and experience about this before, it is very helpful for beginners!
@UnpopularMechanics
4 жыл бұрын
You are welcome. I’m glad I can be of help!
Hi! I found your channel and subscribed after watching 1.5 videos. I'm in my senior year of mechanical engineering and looking to teach myself FEA so your tutorials will be absolutely essential for me. Looking forward to your future videos! Thanks a bunch!
@UnpopularMechanics
5 жыл бұрын
I hope I can help for sure. Let me know if there are any concepts or specific questions that you have. I’ll be happy to help!
Hey! You are really doing a great job putting up these videos. It's great learning material. I just want to request you, if you could make a video on Explicit Vs Implicit Analysis. Thanks a lot
Thanks for the great video, it really helped me out :)
@UnpopularMechanics
3 жыл бұрын
Glad it helped!
Great video
Please post some basic concrete modeling videos
Thanks for sharing .
@UnpopularMechanics
3 жыл бұрын
My pleasure
Hi man nice video, I want to make a rigid plate using 4N Shell and I needed to know the 4 coordinates (P1, P2, P3, P4) to make a rigid plate of length 914.4mm and width 609.5 and thickness 6.35mm. How do I input my numbers here in this coordinate system to make this plate? Your help is really appreciated , thank you
What is the name of the software I can use to run these simulations? Also do you know if it can run on multiple cores? Can I define how many cores out of my PC will be used for the simulation?
thank you.your channel is very helpful. i want modeling impact on laminate(Ply wood MAT143) in LS-DYNA . couldn't find good video
@UnpopularMechanics
5 жыл бұрын
I'm not familiar with that material. I'll look into it!
@dr.engineering201
5 жыл бұрын
Unpopular Mechanics Could you do videos on how to use abaqus
What is mesh . I am a beginner to fea . I don't know many of the technical terms
@UnpopularMechanics
4 жыл бұрын
It’s the simple geometries that an object is broken into in order to more easily solve for the response of the object. This video may help m.kzread.info/dash/bejne/lKOHrrOSmKe-n6g.html