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Yuk Wai Kelvin Chow


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Temperature of Steel members(beam) during Compartment fire
A simulation to find out the temperature-time curves of protected and unprotected steel beam in natural fire. An evaluation of A...

mer än 4 år ago | 1 download |

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Changing values in matrix under certain condition
x = 0:50; y = 0:20; [X,Y] = ndgrid(x,y); XY = [X(:), Y(:)]; R=5; AB=[((X(:)-25).^2 + (Y(:)-10).^2).^0.5]; Displacemen...

mer än 4 år ago | 1 answer | 0

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Changing format/size of matrix in table
AB=[((X(:)-Xo).^2 + (Y(:)-Yo).^2).^0.5]; outDouble3d = permute(reshape(AB.',51,21,[]),[2 1 3]); %found it in another Q&A

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Changing format/size of matrix in table
I have a 1071x1 matrix right now, the values are distances from a specific point to every coordinates in a 20x50 floor plan How...

mer än 4 år ago | 1 answer | 0

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How to write a range of coordinates (of an area)
I want to get a range of coordinate (x,y) for further calculation of distance between them and a specific points For example a ...

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