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Fluids

Fluids

Topics related to Fluent, CFX, Turbogrid and more.

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    • mtalha976
      Subscriber
      My input in DPM :nTotal mass: 7.7mg over a distributed source from surface injectionnStop time : 0.12nTotal Number of particles : 1008nDiameter : Not uniform.nSo my question How can i give total mass , total number of particles and Distribution source in DPM?nI am stuck in thisnThanks.n
    • Rob
      Forum Moderator
      You assign a mass flow rate, so set the start and stop times to give the correct amount of material. Size distribution is set in the injection. n
    • mtalha976
      Subscriber
      Sir I dont know what value should I give to mass flow rate or how it is calculated from total mass . nn
    • Rob
      Forum Moderator
      You add a mass over a set time, which you can then work out the mass flow rate. If I want to add 10kg of material I could add 10kg/s for one second, or 20kg/s for half a second. n
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