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[IrfanPeratama]

 

excuse me, and thank you for the response of my discussion earlier and it was very helpful. However, I have a new problem when I finish meshing. the mesh that I did was not successful, 5 errors appeared after running the meshing. (I have done a geometry check, and there is no error). How to fix it?

[Rob]

If you're looking at the airflow do you need to mesh the inside of the aeroplane/drone? If not, suppress the body and try again.  Also read the messages and have a look at the mesh size settings. 

[Keyur Kanade]

it looks like you have very coarse mesh at some small features. please use edge or face sizing. 

also it may increase cell count. so you can take advantage of symmetry. please slice the model in half and use only half to mesh. 

https://www.youtube.com/watch?v=RELLrEJ9chg

Regards,

Keyur

 

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[IrfanPeratama]

is this, need enclosure before meshing? i saw on your vidoes i dont see of enclosure

[Keyur Kanade]

if you are doing fluid flow then you need enclosure before meshing. 

you need to mesh fluid volume around your airplane. 

Regards,

Keyur

 

If this helps, please mark this post as 'Is Solution' to help others.

Guidelines on the Student Community

How to access ANSYS help links

 

[IrfanPeratama]

thanks for your respon sir, but i dont understand about tool or other in this software im not familiar about this software.

can you, share about video tutorial  meshing air plane (fluid flow) or something like that?

 

[IrfanPeratama]

i do enclosure to my geometry before meshing. But, the result for meshing have an error like on the picture i post. and i dont know how i can fix it for the error. cause im not familiar about this software, im just start using this software a couple days ago... sorry for my language sir, if im wrong.

[Rob]

Click on "Help". Each piece of software has tutorials & videos in the documentation as of 2019Rx  which will take you through the basics.