Mesh dependency/independency study: best mesh size

[@University-f7q]

Explained it in 3 minutes. Wonderful Video... Honestly

[@vivekshinde7577]

Thankyouu so much for sharing your knowlegde with us. ❤❤❤

[@muhammadwaseem-xm2co]

Hello sir, I have a hexahedral multi-block structured mesh in ICEM CFD, I got some results from this mesh. Now, I have to do a mesh independence test. Please tell me which is the correct way to increase the number of mesh elements: Should I 1) Re-mesh the whole geometry with smaller element size 2) increase the number of nodes in each block. 3) increase the scale factor like 1.2 or 1.3 etc.... Thank you!

[@kar-dt1hk]

thank you sir for sharing this helpful video, sir i have modeled hollow sphere subjected to internal radials displacement, and my question is about meshing in Abaqus, i don't know how to create 1 μm × 50 μm at the inner cavity in radial direction and 100 μm × 50 μm at the circumference

[@engineering_software]

Please use meshing (seeding) borders. You can use this video: kzbin.info/www/bejne/rH20ZXtrlLZ1d8Usi=cHYuXEN51t8G1hXG

[@rajatjain698]

Very informative Video

[@RabiulBhuiyanMadhumati--]

Gd job Sir

[@nonkululekomdlalose4555]

how did you calculate the % differences?

[@engineering_software]

It is just the difference between two subsequent responses divided by the value of the first one.

[@yifanzhi2648]

So here bias is not suitable? How would I do if I use a double hole size circle to partition a new region and just use finer mesh in this region? I want to use number of elements. Is it strange?

[@engineering_software]

Please watch this video: kzbin.info/www/bejne/rH20ZXtrlLZ1d8U

[@happyfeetzw]

Thank you, this was useful

[@Azch20]

How to find how much the computational time is?

[@arnab1627]

total elapsed time required for calculation process

[@satadrusingha7383]

What's the meaning of 10×10 mesh size