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How to add a tip mass to a cantilever beam in Finite Element Method?
I am trying to model a cantilever beam with a tip mass at the free end and trying to find its natural frequencies. I have mana...
3 years 前 | 0 个回答 | 0
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Symbolic to double or very precise
Hi, I have an array like this final_lst= [ 3.926602312047918778238533343627, 7.0685827456287320885529589275467, 10.210176122813...
5 years 前 | 1 个回答 | 0
1
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plot 3d graph
Hi I am trying to plot a graph with a matrix. I have a 10 by 10 diagonal matrix and I am trying to plot a 3d graph. Its base sho...
5 years 前 | 0 个回答 | 0
0
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Integration of a function
syms x a = x^6 + 5*x^4 +78 b = diff(a) c = diff(b) d = c^2 e = integral(d, x, 0, 3) Error using integral (line 82) Firs...
5 years 前 | 1 个回答 | 0
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Finding Solution of an equation with hyperbolic functions within an interval
2*cos(403*x)*sinh(403*x) + 2*cosh(403*x)*sin(403*x) = 0 % this is the expression I want to find the solution...
5 years 前 | 1 个回答 | 0
