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Questions related from Zuffain Hussan
I am developing a numerical model that optimizes the placement of ribs or stiffeners on a base rectangular plate. For the base plate, we use shell elements, while the ribs or stiffeners are...
13 February 2024 7,808 2 View
I am trying to convert vector into an image using the code below clear variables load(Exe4_2022.mat') n = length(b); figure, imagesc(reshape(b,sqrt(n),sqrt(n))), colormap(gray), axis off; But I am...
04 December 2022 8,073 5 View
linear least squares problem:: fit f(t) = sin(t) on the interval [0, π] with polynomials of degree n with n = 1, 2, 3, · · · , 10. Here, we use equally spaced nodes. Solve the normal...
31 October 2022 2,251 5 View
I have done a comparison by applying the hydrostatic pressure on the middle and top of the shell curve surface (Section Assignment: Shell offset = Middle or Top surface in Abaqus). In the case of...
18 August 2022 8,646 0 View
We usually use Strain Energy as an objective with volume constraint in topology tasks. But if I want to reduce the mass/volume reduction of structure as much as possible until displacement along...
17 December 2021 310 3 View
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08 December 2021 2,212 2 View
Comparison of simply supported T-beam and beam attached to the shell plate is done. Simply supported T-beam calculations are performed analytically and numerically (ABAQUS software). The beam...
08 November 2021 4,392 4 View
I want to compare the T-beam (Analytical solution) to beam attached to the plate with same dimensions (Abaqus result), but there is huge difference between the two results. 1) dimensions and load...
25 October 2021 692 5 View
I am getting the fmin by giving the random x values. Can anybody tell me, how can I find the fmin for...
14 October 2021 736 4 View
I am doing the parametric study and I have to optimize the structure for different parameters such as height, angle, and space between the ribs. Does anybody has any idea, how can I apply...
08 October 2021 5,051 9 View
Is it possible to cut the wire (beam) element by a boolean cut in assembly by specifying the boundaries? I tried that but I got this error "The cut operation failed because the base instance was...
06 October 2021 1,741 3 View
