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Hello,
I am working on drop test simulation of bottle with water inside it. I used TYPE 7 contact for SPH and Bottle. Istf=5 , Iadm= 0 , GAPmin = 0.1, INACTI = 6
But still there is no contact between them. Please correct me.
I gave TYPE 7 contact between Bottle and SPH still SPH particle penetrate through bottle base
Hi,
Please try with the attached file.
Hello George,
Thank you...
What was my mistake?
I just modified the contact parameters and also the SPH particle parameters.
Please go through the model.
A similar tutorial/webinar is available which can be accessed at https://altairuniversity.com/conceptual-design-of-a-3-wheeler-motorbike/conceptual-design-of-a-3-wheeler-motorbike-tank-drop-simulation/
Could anyone give me the recommended parameters of contact 7 for sph problem?
Thanks
Hello, Could anyone give me the recommended parameters of contact 7 for sph problem? Thanks
Hi pohan,
There are some things you should be aware when you set up an /INTER/TYPE7 with SPH. All of them are concluded in the following images.
Except from these you can use the recommended values of /INTER/TYPE7 shown in the following image!
Polyvios
Hi pohan, There are some things you should be aware when you set up an /INTER/TYPE7 with SPH. All of them are concluded in the following images. Except from these you can use the recommended values of /INTER/TYPE7 shown in the following image! Polyvios
Hello, thank you very much.
I tested with the default parameters, it worked.
But with your recommended one, it does not work. I guess in the second picture, they are for the solid solid impact.
Best
Hello, thank you very much. I tested with the default parameters, it worked. But with your recommended one, it does not work. I guess in the second picture, they are for the solid solid impact. Best
Yeah,Â
The second picture refers to the solid-solid type 7 recommended values.
Regards
