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Pressure difference after adding injectors in Prostar |
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December 15, 2011, 07:35 |
Pressure difference after adding injectors in Prostar
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#1 |
New Member
Join Date: Mar 2011
Posts: 11
Rep Power: 15 |
Hi
I need ur help i have simulated a moving chamber with it valves , using prostar after i simulate i have good pressure values (maximum pressure at tdc =45bar) after changing it to lagrangian multiphase and adding the injectors i have a pressure difference of 13bar at the same point do any one knows why ?? (fuel ration have been added in prostar option spraywithatomazation all the other options have been add in prostar ) do you have idea why there is a big difference betwwen the two simulations thxs alot aziz |
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May 3, 2018, 05:19 |
moving mesh
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#2 |
New Member
subash
Join Date: Jul 2017
Posts: 3
Rep Power: 9 |
How to move piston and valves in prostar, it shows cell deactivation error every time i try to deactivate cell using events file. Is there any procedure before deactivating a cell like moving grid commands or detaching the cell from the simulation. It would be very helpful if you point my errors.
Thank you..... Subash |
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August 3, 2018, 16:40 |
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#3 |
New Member
Join Date: Aug 2018
Posts: 4
Rep Power: 8 |
@Subash why are you trying this in prostar? Do you have access to es-ice?
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August 5, 2018, 13:16 |
About Prostar
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#4 |
New Member
subash
Join Date: Jul 2017
Posts: 3
Rep Power: 9 |
I have access to es-ice but I wanna know how to create a geometry and mesh it in prostar and also give event files to moving piston inside a cylinder.
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August 5, 2018, 13:42 |
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#5 |
New Member
Join Date: Aug 2018
Posts: 4
Rep Power: 8 |
Hi Subash, get in touch with your support engineers. They should be able to help you out.
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