How to Improve Your Mesh in Ansys Workbench

In this video some tips and tricks on how to achieve a better mesh.
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[@dobbyfree8814]

Graduate student from Taiwan, MUCH appreciated!

[@juliaikajohan2011]

how do you cut the body into many part?

[@wsade1]

Great tutorial 💪

[@hadiseyedhosseini5683]

Have you considered using IsoGeometric analysis?

[@realkanavdhawan]

You put 5 sweep division for bolt holes and the flange has 2 divisions, then it will lead to hanging node inside, wouldn't that lead to some simulation error or is it okay to have hanging nodes..

[@markevans370]

He doesn't mention this but he is utilizing contacts between the various bodies because of the hanging nodes which is not ideal.

[@MrAmoslemi]

Why didn't you use multizone method to do the part decompositioning automatically?

[@lofibeats1609]

hello sir , myself Roopal Singh from Bhopal, i am working on a deign for my MTech thesis or the design has been designed in ANSYS or done simulation but my meshing is getting error , i am following the meshing criteria and from the meshing criteria my meshing is not proper . is it there any formula or any numerical thing to calculate the element size of meshing so please help me

[@gregsaiter3768]

I am just getting into the particulars of meshiing. General question: How much improvement in accuracy would you say is gained from going to the basic automatic meshing to this improvement? Thanks

[@c3ramics]

I don't have a figure but it can be substantial. A way to figure it out, regardless of meshing is to try a convergence study.

[@izwanahmad475]

Do you need to specify shared topology in SpaceClaim after you divide the body into several bodies?

[@OzenEngineeringSimulation]

Yes, if you want to have conformal mesh. No if this is not needed.

[@洪子仁-q6m]

how about the Node continuous??

[@aliabedi3140]

Thanks for the Video However, to the best of my knowledge, the element through the thickness are better to be more than two elements or 3 nodes for more accurate results. Moreover, the cutting will bring the contacts to the solution equations and may consume more system recourses.

[@irfaniskandar4825]

Thanks a lot.

[@gauravborude7619]

Can you please make video on oil flow analysis of a two stage reduction gearbox and as well as how to do a full assembly analysis or stackup analysis of a two stage reduction gearbox in Ansys workbench I am a student and need help in it

[@pulsedflowsolutions9058]

Too much work for meshing a simple geometry in 2021!

[@gregsaiter3768]

Are you suggesting just to go with automatic meshing ?

[@lofibeats1609]

hello sir , myself Roopal Singh from Bhopal, i am working on a deign for my MTech thesis or the design has been designed in ANSYS or done simulation but my meshing is getting error , i am following the meshing criteria and from the meshing criteria my meshing is not proper . is it there any formula or any numerical thing to calculate the element size of meshing so please help me

[@lofibeats1609]

hello sir , myself Roopal Singh from Bhopal, i am working on a deign for my MTech thesis or the design has been designed in ANSYS or done simulation but my meshing is getting error , i am following the meshing criteria and from the meshing criteria my meshing is not proper . is it there any formula or any numerical thing to calculate the element size of meshing so please help me

[@lofibeats1609]

hello sir , myself Roopal Singh from Bhopal, i am working on a deign for my MTech thesis or the design has been designed in ANSYS or done simulation but my meshing is getting error , i am following the meshing criteria and from the meshing criteria my meshing is not proper . is it there any formula or any numerical thing to calculate the element size of meshing so please help me

[@lofibeats1609]

hello sir , myself Roopal Singh from Bhopal, i am working on a deign for my MTech thesis or the design has been designed in ANSYS or done simulation but my meshing is getting error , i am following the meshing criteria and from the meshing criteria my meshing is not proper . is it there any formula or any numerical thing to calculate the element size of meshing so please help me

[@lofibeats1609]

hello sir , myself Roopal Singh from Bhopal, i am working on a deign for my MTech thesis or the design has been designed in ANSYS or done simulation but my meshing is getting error , i am following the meshing criteria and from the meshing criteria my meshing is not proper . is it there any formula or any numerical thing to calculate the element size of meshing so please help me