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Injected Fluid Volume increases

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  • #16
    really i can see the grid size on the box, and it's much smaller than the grids of the test tube.
    can you send the scene (saved in max2014 format) to investigate this? in fact i'm surprised that it produces such a big trouble count
    ______________________________________________
    VRScans developer

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    • #17
      Here you go.
      Thank you in advance!

      Pipetting_max2014.zip

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      • #18
        well, the scene is ready, i'm still simulating to see what will be the final result, but i can say it's good now
        here are the changes:
        1. my bad, the scale works in opposite way. you had to set 10 to make it bigger, not 0.1 as i suggested
        2. your discharge was extremely high. i saw the video, the stream has normal speed, it's not like the jet engine. i replaced the source with usual liquid source, not animated, just to get the proper stream. i suppose you need to fill the tube for very short time. even like this, i would recommend to use low discharge and to fill the tube long time, and then increase the animation speed using the input panel. why i recommend this? because you can see what is going on during the simulation. otherwise you have 100 hidden steps per one visible. but you can of course just use higher spf and higher disharge. just remember - if you increase the discharge 10 time,r you need 10 times higher spf.
        3. because there is no geometry friction, i added some very small viscosity to prevent the stream from leaving the tube. without friction it just turns back and leaves the tube from the top
        4. your surface level was set to 0.05 that is not good for the flip simulations, that's why the liquid was cubic
        ______________________________________________
        VRScans developer

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        • #19
          Thank you for the investigation and all the tips.

          Next week I am gonna do the simulation in the "real scene" - that one before I have been using for testing purposes.
          I will give you an information as soon as I can see a first result.

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