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Steffen B.


Last seen: 14 days ago |  Active since 2022

Followers: 0   Following: 0

Programming Languages:
C, MATLAB, Fortran
Spoken Languages:
English, German
Pronouns:
He/him

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Data Reshape for Contour Plot
Hello, I'm facing a few problems while data reshaping. I have velocity values in a cartesian coordinate system (x,y,z) . The va...

2 months ago | 1 answer | 0

1

answer

Answered
Vectorization of an if condition with cirle function
Thank you for the answer, I already solved the problem by myself. I embedded the Tinf and hT matrixes in a suitable one filled...

8 months ago | 0

Question


Vectorization of an if condition with cirle function
Hello, I have a question regarding vectorization of loops. In the case the value hT is changing depending on the position of t...

8 months ago | 2 answers | 0

2

answers

Question


Matlab optimized slice plot
Hello, I have a question regarding the slice plot in matlab. I solve the temperature field in a cube domain, depending on conv...

9 months ago | 1 answer | 0

1

answer

Question


Make a contourf plot beautifuller
Hello, I have a question regarding the contourf plot in Matlab. With my script: f=figure(2); fontSize=20; f.Pos...

10 months ago | 1 answer | 0

1

answer

Question


Simlink example “Heat Conduction Through Iron Rod”
Hello, I’m struggling a little bit with the Simlink example “Heat Conduction Through Iron Rod”. Unfortunately, the example ...

11 months ago | 1 answer | 0

1

answer

Question


Strange temperature output for 2D heat equation
Hello, I'm working on a script to solve the 2D heat equation with the classic BTCS scheme. A simple quadratic domain with th...

1 year ago | 1 answer | 0

1

answer

Question


Trouble with array index in a cfd solver
Hello, I’m trying to implement a simple cfd solver for the incompressible naiver stokes equation on rectangle domain (Lid-drive...

1 year ago | 0 answers | 0

0

answers

Question


Looping of grid plot
Hello, with the aid of @Mathieu NOE and @Bjorn Gustavsson I was able to create a countour plot and a Nx x Ny grid partition. ...

2 years ago | 1 answer | 0

1

answer

Question


Further processing of contour plot data
Hello, I would like to analyse a contour plot data.I’m trying to divide the contour plot into 4x3 pieces, calculate the mean fo...

2 years ago | 2 answers | 0

2

answers

Question


Trouble with an array
Hello, I have some trouble with an array. I try to set the values for a 3D array (nx x ny x nz) that all inner nodes are set to...

2 years ago | 1 answer | 0

1

answer

Question


Merge arrays with different dimensions
Hello, I have a small problem with an array. I have an initial array with nx x ny positions, then I create another array with ...

2 years ago | 1 answer | 0

1

answer

Question


Heat flux as boundary condition in 2D transient heat conduction equation
Hello, I have a question regarding the 2D transient heat conduction equation: clc clear all close all length_x=0.2; leng...

2 years ago | 0 answers | 0

0

answers

Question


1D Heat equation in Matlab with heat Flux at one side
I’m solving the 1D heat equation with Matlab pdepe function. The geometry is a steel rod of 1m length, which has a constant t...

2 years ago | 0 answers | 0

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answers