Feeds
질문
Finite Element Analysis for Fixed Ended Beam with a Point Load example: I am getting this error: Error using * Incorrect dimensions for matrix multiplication. Check that the number of columns in the first matrix matches the number of rows in the se
Fixed Ended Beam with Point Load Example %Data E = 2.1E5; % N/mm^2 L = 6000; % length in mm I = 78E6; % mm^4 Elemental Stif...
4년 초과 전 | 답변 수: 1 | 0
1
답변질문
I get this error message for this code: Array indices must be positive integers or logical values.
% Values of constants l = 89; h = 49; D = 55; beta1 = 11.5; alpha = 33; % Compute A, B, C, E A = l*sind(Beta1); B = l*c...
5년 초과 전 | 답변 수: 1 | 0
1
답변질문
How do I round off the answer for the depth to within 2mm?
% Values of constants syms h r = 0.3; V = 0.35; L = 3; eqn = (0.5*pi*r^2-r^2*asin(h/r)-h*sqrt(r^2-h^2))*L == V; answer = v...
5년 초과 전 | 답변 수: 1 | 0
1
답변질문
Can someone please fix my matlab code? Don't know how to get rid of the warning: Unable to solve symbolically. Returning a numerical solution using vpasolve.
% Values of constants syms r V L h r = 0.3; V = 0.35; L = 3; eqn = (0.5*pi*r^2-r^2*asin(h/r)-h*sqrt(r^2-h^2))*L == V; answ...
5년 초과 전 | 답변 수: 1 | 0
