the contact electrification model and the electrostatic interaction model of EDEM 2023

Alice Sun
Alice Sun Altair Community Member
edited March 21 in Community Q&A

Can somebody share the contact electrification model and the electrostatic interaction model of EDEM 2023 based on the model developed by Pei et al.(C. Pei, C.-Y. Wu, M. Adams, DEM-CFD analysis of contact electrification and electrostatic interactions during fluidization, Powder Technol. 304 (2016) 208–217.)?

My programming skills are too limited to write the appropriate API Models.

Thank you very much.

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Best Answer

  • jerrinjobs
    jerrinjobs
    Altair Employee
    edited March 21 Answer ✓

    Hi Alice

    Please check Altair Exchange to see if there are any API models available for your physics. 

    Thanks,
    Jerrin Job

Answers

  • jerrinjobs
    jerrinjobs
    Altair Employee
    edited March 21 Answer ✓

    Hi Alice

    Please check Altair Exchange to see if there are any API models available for your physics. 

    Thanks,
    Jerrin Job

  • Alice Sun
    Alice Sun Altair Community Member
    edited January 31
    Jerrin Job Sibychan said:

    Hi Alice

    Please check Altair Exchange to see if there are any API models available for your physics. 

    Thanks,
    Jerrin Job

    I have checked, and there are no models I need, and there are not even similar ones.

  • jerrinjobs
    jerrinjobs
    Altair Employee
    edited January 31
    Alice Sun said:

    I have checked, and there are no models I need, and there are not even similar ones.

    Hi Alice

    I am not sure where else to find them in that case. Hoping that someone has created/used that model, and will send it to you.

    Thanks,
    Jerrin Job

  • Alice Sun
    Alice Sun Altair Community Member
    edited January 31
    Jerrin Job Sibychan said:

    Hi Alice

    I am not sure where else to find them in that case. Hoping that someone has created/used that model, and will send it to you.

    Thanks,
    Jerrin Job

    Thank you Jerrin

    There is too little content about electrostatic and charge transfer models related to edem, it can be said that there is no content at all. The tribocharging and electrostatics models built in edem are not built according to the usual model principles, and I cannot use them. 

  • jerrinjobs
    jerrinjobs
    Altair Employee
    edited January 31
    Alice Sun said:

    Thank you Jerrin

    There is too little content about electrostatic and charge transfer models related to edem, it can be said that there is no content at all. The tribocharging and electrostatics models built in edem are not built according to the usual model principles, and I cannot use them. 

    Hi Alice

    I wish the in-built models would work for you.
    You could maybe ask Altair to write one for you if you don't find what you need, and you don't want to write one yourself.
    Either way, all the best for your model/project.

    Thanks,
    Jerrin Job

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