Sarah Fries

Last seen: mehr als 3 Jahre vor | Aktiv seit 2020

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Frage

Hi, I am having some trouble with a plot. I am trying to plot pressure vs. time using an equation for pressure with respect to time. Whenever I plot this I get a blank graph, so i'm not sure what the problem is. I appreciate any help!
Po = 400000; Patm = 101325; rhowater = 1000; Vo = .00133333; Anoz = pi*(.010668)^2; syms P t P = Po + (((-1.4*P*((P/Po)^(5...

etwa 4 Jahre vor | 2 Antworten | 0

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Frage

Hello, I am having trouble plotting this graph. Whenever I run my code I get an error that I am not using the plot function correctly or I get a blank graph. I think it may have to do with how I solved my equation for T. Thanks for any help.
To = 273 Pair = 400000 Vo = .00066667 cp = 1 syms T t T = To - (Pair*((Vo*((T/To)^(-5/2))) - Vo)/cp)*t; Eqn = solve(T, t) ...

etwa 4 Jahre vor | 1 Antwort | 0

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