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From: Gallis, M. A. <ma...@sa...> - 2025-11-04 23:31:27
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I thought I answered this question during the Santa Fe meeting. The answer is absolutely not. Particles follow a different mathematical model than molecules. Michael From: Ramakrishnan, Sekaripuram [US] (DS) (Contr) <Sek...@ng...> Date: Tuesday, November 4, 2025 at 4:20 PM To: Steve Plimpton <sj...@gm...> Cc: spa...@li... <spa...@li...>, Gallis, Michael A. <ma...@sa...> Subject: [EXTERNAL] RE: EXT :Re: [sparta-users] collision models Thank you, Steve. Rama From: Steve Plimpton <sj...@gm...> Sent: Tuesday, November 4, 2025 3:18 PM To: Ramakrishnan, Sekaripuram [US] (DS) (Contr) <Sek...@ng...> Cc: spa...@li...; Gallis, Michail A <ma...@sa...> Subject: EXT :Re: [sparta-users] collision models I'm CCing Michael who may be able to comment on whether a mixed HS/VHS collision model makes sense for a solid/gas particle mixture. It sounds like you are really asking for a mixture of 3 models in one simulation: solid/solid, gas/gas/ and solid/gas. If it does make sense, then we could think about how to implement it. Steve On Sun, Oct 5, 2025 at 12:19 PM Ramakrishnan, Sekaripuram [US] (DS) (Contr) <Sek...@ng...<mailto:Sek...@ng...>> wrote: I am wondering whether such a collision model may be used to simulate a mixture of solid and gas particles with HS model for solid particles and VHS model foe gas particles. Rama From: Ramakrishnan, Sekaripuram [US] (DS) (Contr) <Sek...@ng...<mailto:Sek...@ng...>> Sent: Sunday, October 5, 2025 11:40 AM To: spa...@li...<mailto:spa...@li...> Subject: EXT :[sparta-users] collision models Is there a model for collision between a hard sphere and a variable hard sphere? Rama _______________________________________________ sparta-users mailing list spa...@li...<mailto:spa...@li...> https://lists.sourceforge.net/lists/listinfo/sparta-users |