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Ben Sheard


Active since 2017

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[qTx,qTy] = evaluateHeatFlux(result) is very slow, do i need to specify time domain?
I have the line result = solve(thermalModelT,tlist); % Solve thermal model [qTx,qTy] = ev...

ungefär 7 år ago | 1 answer | 0

1

answer

Question


XLSread error started?
I keep getting this error Error using xlsread (line 260) Invoke Error, Dispatch Exception: Source: Microsoft Excel ...

ungefär 7 år ago | 0 answers | 0

0

answers

Question


Help using csvread to combine and reduce CSV files; Error using dlmread (line 147) Mismatch between file and format character vector.
I have 47 CSV files of 60005 lines that look a bit like this <</matlabcentral/answers/uploaded_files/88313/Capture.PNG>> I...

ungefär 7 år ago | 0 answers | 0

0

answers

Solved


Is my wife right?
Regardless of input, output the string 'yes'.

ungefär 7 år ago

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

ungefär 7 år ago

Question


Mirror PDE plot that has been solved simply
<</matlabcentral/answers/uploaded_files/87959/Capture.PNG>> My PDE plot plots images like the one above. Like the thermal...

ungefär 7 år ago | 1 answer | 0

1

answer

Question


How to calculate heat transferred across borders in PDE Thermal model?
I have a script very similar to the Thermal PDE rod <https://de.mathworks.com/help/pde/examples/heat-distribution-in-a-circular-...

ungefär 7 år ago | 0 answers | 0

0

answers

Question


How to take advantage of computer?
I'm using a HP Z840 workstation, it's a bit of a beast with two processors (E5-2643) and 128GB RAM. Is there anyway to speed up...

ungefär 7 år ago | 1 answer | 0

1

answer

Question


Error using pde.TransientThermalResults (line 56) Solution does not correspond to time-dependent PDE.
I have a transient thermal script that produces this error Error using pde.TransientThermalResults (line 56) Solution do...

ungefär 7 år ago | 2 answers | 0

2

answers

Question


Heat Distribution in a Circular Cylindrical Rod cfunction doesnt include density?
In <https://de.mathworks.com/help/pde/ug/heat-distribution-in-a-circular-cylindrical-rod.html this> example on mathworks the fun...

ungefär 7 år ago | 1 answer | 0

1

answer

Question


PDE Thermal Model with heat produced as a function
I am doing a thermal Problem similar to the Mathworks rod example. But rather than having constant heat production throughout t...

ungefär 7 år ago | 2 answers | 0

2

answers

Question


PDE solver without PDE solver toolpack
I am using 2013a matlab and without the PDE solver pack or symbolic maths pack. Can anyone point me in a direction to help me s...

mer än 7 år ago | 2 answers | 0

2

answers