Thank you so much for your videos! Learning a lot. It helps so much to draw the mesh and label all the vertices visually, before doing the blockMeshDict file.
Great video !! I have a doubt At 11:46, while defining small you wrote (8 12 13 9) However you have said in earlier tutorial to use thumb rule while defining faces So, shouldn't it be (8 9 13 12) ?
Hi I am facing some similar issue in blockMesh. Suppose this is T-Mesh and involvs only 2 blocks. If it is a C shape mesh and I want to combine 2 blocks with one base block(Total 3 blocks). Is it possible to do that way? Or Is it compulsory to split base block into 3 blocks which will be total (Total 5 blocks in number). Kindly let me know this will help me alot.
As I mentioned in the tutorial, No need to give any boundary conditions to the internal faces. The purpose of the tutorial was to focus on meshing. Hence, case files are not essential. You can only modify the blockMeshDict file to create T-shape geometry.
@@DDFluids When I added the "large" and "small" patches without adding/modifying the files in 0/ folder, ParaView crashed showing the error message : "" Cannot find patchField entry for large ""
@@DDFluids Hi I am facing some similar issue in blockMesh. Suppose this is T-Mesh and involves only 2 blocks. If it is a C shape mesh and I want to combine 2 blocks with one base block(Total 3 blocks). Is it possible to do that way? Or Is it compulsory to split base block into 3 blocks which will be total (Total 5 blocks in number). Kindly let me know this will help me alot.
![blockMeshDict Basics [vertices | blocks | boundary]](http://i.ytimg.com/vi/4l2em9Lhp5A/mqdefault.jpg)
![blockMeshDict Basics | [grading]](http://i.ytimg.com/vi/RKDia8Xjtu8/mqdefault.jpg)
thank you so much .. clear and neat work with a good pedagogical approach
Thank you so much for your videos! Learning a lot. It helps so much to draw the mesh and label all the vertices visually, before doing the blockMeshDict file.
Amazing work! Quality resources for free. Thank you very mcuh!
Thank you soo much!
Great video !!
I have a doubt
At 11:46, while defining small you wrote (8 12 13 9)
However you have said in earlier tutorial to use thumb rule while defining faces
So, shouldn't it be (8 9 13 12) ?
Exactly. I too felt the same. Hopefully he will clarify that.
Hi I am facing some similar issue in blockMesh. Suppose this is T-Mesh and involvs only 2 blocks. If it is a C shape mesh and I want to combine 2 blocks with one base block(Total 3 blocks). Is it possible to do that way? Or Is it compulsory to split base block into 3 blocks which will be total (Total 5 blocks in number). Kindly let me know this will help me alot.
What boundary conditions should we give on those newly defined patches for mergedPatchPairs? Can you share the case file for this problem?
As I mentioned in the tutorial, No need to give any boundary conditions to the internal faces. The purpose of the tutorial was to focus on meshing. Hence, case files are not essential. You can only modify the blockMeshDict file to create T-shape geometry.
@@DDFluids I also thought so. However, when I run the simulation, the code asks for BCs for the mergePatchPairs
@@DDFluids When I added the "large" and "small" patches without adding/modifying the files in 0/ folder, ParaView crashed showing the error message : "" Cannot find patchField entry for large ""
@@DDFluids Hi I am facing some similar issue in blockMesh. Suppose this is T-Mesh and involves only 2 blocks. If it is a C shape mesh and I want to combine 2 blocks with one base block(Total 3 blocks). Is it possible to do that way? Or Is it compulsory to split base block into 3 blocks which will be total (Total 5 blocks in number). Kindly let me know this will help me alot.
How to create block-1 in block-0 ?