Community Profile Henry B.

Last seen: 8 maanden ago Active since 2021

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How to get sinusodial behaviour from 2nd order ode using function handle?
function[dtheta] = FiniteConduct(x,t,alph,L) n=[1:10] dtfh= @(t) 1-x./L -2 ./pi.*sum(1 ./n .*exp(-alph.*t.*((n.*pi/L).^2)).*...

8 maanden ago | 1 answer | 0

1

Question

How to code heat transfer expansion of erf ?
%mainp3 clear all clc k=30;%Wm^-1K^-1 p=3950;%kg m^-3 c = 880; %J kg^-1 K^-1 L = 0.10;%m Tin = 1200;%K Tout = 300;%k t...

8 maanden ago | 0 answers | 0

0

Question

How to create a function handle for thermodynamics(semi-infinite heat conduction) using erfc with multiple variables?
%So my initial guess would be to create arrays or vectors for t, x, and alpha and try to pass those values through funct...

8 maanden ago | 1 answer | 0

1

Question

how to use vectorization and integral on erf function and erfc function?
Im trying to code for these equations but my math background isnt on par with this level yet. I appreciate any help on my fina...

8 maanden ago | 0 answers | 0