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Fuel Injection Problems.....

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Old   August 7, 2007, 12:40
Default Fuel Injection Problems.....
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Hi all... My name is maria and I have just started using STAR-CD. I am trying to set up a transient diesel injection case without evaporation using the huh atomisation model with variable flow rate and droplet breakup. All residuals are decreasing (of the order E-02) however the mass residual is either fluctuating very close to 1 or increasing. Does anyone have any suggestions...? thanks....
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Old   August 25, 2007, 09:02
Default Re: Fuel Injection Problems.....
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I don't understand the're running a transient simulation of an injection inside a chamber...and the residual of the computation don't go to "0" is it? Since it's a transient computation I think it's I wrong??? (I've just started too...)
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