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  • Users: JETY87
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  1. JETY87

    Time to transfer a certain amount of mass between to vessels (Liquid butane to gas+liquid butane)

    I am trying to calculate the needed time to transfer a certain mass of liquid butane at constant pressure (about 2bar) to another vessel at vacuum. The environment temperature is about 273K. I tried some equations but the results were wrong. Can someone indicate me which equations should I use...
  2. JETY87

    To long calculation time in external and time dependent nozzle simulation. How to reduce it?

    I’m designing a nozzle and I am having some problems with calculation time. I am trying to do an external and time dependent simulation but the calculation time is too big. I tried to reduce the computation domain and personalize the mesh. If I reduce the computation domain the calculation time...
  3. JETY87

    Where is the limit of Flow Simulation in vacuum (space)?

    Hi, I am developing a cold gas propulsion system for space. At the moment I am working in a nozzle for the system. I need to know the limits of SolidWorks Flow Simulation. In my case I need to do the simulations in space conditions (vacuum) but Flow Simulation doesn’t allow vacuum. I had...

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