Lakhvir Sandhar

2016 年からアクティブ

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質問

how to fix error in my simple for loop
I have a code that I need to get to work. Basically C_0= 350. I need to set a timestep to count for hours, doesn't mater how man...

8年以上前 | 1 件の回答 | 0

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I need this code to start from 5 to 1. How can I do this?
Hi I am doing a draining tank problem where the initial water height is 5 m and it drops to 1 m. Can someone help me have it plo...

9年弱前 | 1 件の回答 | 0

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I am getting an error saying that matrix dimensions must agree. Can anyone help me? The problem is only near the very end of my code
clc;clear all; %------Question 1------------ P=[0.6 0.9 1.2 1.5 1.8].*100000;%Inlet pressure convert from bar to...

9年弱前 | 1 件の回答 | 0

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I still have errors in my code and would like help in fixing these errors. I have to get my unknowns within the ranges of 0<V<50, 0<D<10, 0<f<1, and Re>2300. I have attached my code so far along with the equations given to be solved
I also need to create a graph of errors. Original Equations to solve for Unknowns are: V=0.35/((pi*D^2)/4) Re=(VD)/0.000...

約10年前 | 1 件の回答 | 0

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Can anyone convert this Pseudocode to Matlab
FUNCTION Simp13m (h, n, f) sum 5 f(0) DOFOR i 5 1, n 2 2, 2 sum 5 sum 1 4 * fi 1 2 * fi11 END DO sum 5 sum ...

約10年前 | 1 件の回答 | 0

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Hey guys can anyone help me to see where I am wrong in my code? I have to get my unknowns within the ranges of 0<V<50, 0<D<10, 0<f<1, and Re>2300. I have attached my code so far.
Original Equations to solve for Unknowns are: 1. V=0.35/((pi*D^2)/4) 2. Re=(VD)/0.00001265 3. 20=f*(150/D)*((V^2)/(2*9....

約10年前 | 1 件の回答 | 0

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Can anyone spot my mistake? I am trying to create a code that answers the question. A graph comes up, but nothing is in, so basically an empty graph with only the axis numbered (no plots). Can someone tell me why nothing is showing up?
The question i am asked is: Generate a 21 X 21 mesh on a xy coordinate system. Mesh x & y are bounded in a square -1≤x≤1 & -1...

10年以上前 | 1 件の回答 | 0

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Can anyone convert this Pseudocode into Matlab?
FUNCTION Simp13m (h, n, f) sum = f(0) DOFOR i=1, n-2, 2 sum = sum + 4 * f_i + 2 * f_i+1 END DO sum = sum + ...

10年以上前 | 1 件の回答 | 0

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