User contributions for S g
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- 16:10, 13 July 2023 diff hist +18 Branch Switch
- 16:09, 13 July 2023 diff hist +908 Branch Switch
- 15:59, 13 July 2023 diff hist 0 Branch Switch
- 15:59, 13 July 2023 diff hist +8 Branch Switch
- 15:58, 13 July 2023 diff hist 0 N File:BuckCant.png current
- 15:57, 13 July 2023 diff hist +455 Branch Switch
- 15:48, 13 July 2023 diff hist +142 Branch Switch
- 15:47, 13 July 2023 diff hist 0 N File:BranchSwitching.png current
- 15:42, 13 July 2023 diff hist +2,442 Branch Switch
- 15:22, 13 July 2023 diff hist +717 N Branch Switch Created page with "Branch switch in FEAP is possible if one use arclength continuation methods. Here is a simple example. Consider a built-in column with an axial load. <pre> feap ** Buckling Path Following with Arclength ** 0 0 0 3 3 8 para e = 1.0 d = 0.5 h = 20 pi = 4.*atan(1.) i = 16.*d*d*d*d/12 pe = pi*pi*e*i/h/h/4 ! Euler load p = 0.1*pe/4/d/d ! Reach euler load a prop value of 1 mate solid elastic moon e 0.4 0.05 finite mixed block cart 4 4 20*2..."
- 15:20, 13 July 2023 diff hist +111 Examples
- 12:07, 29 June 2023 diff hist +1 Programming →User Macro to reset element data
- 11:55, 29 June 2023 diff hist +14,252 N MATLAB Created page with "MATLAB functions can be called from FEAP if you have installed the MATLAB Engine (toolbox) when you set up MATLAB on your computer. The basic steps to getting this work are gone over below for a specific use case where I would like to use a MATLAB (*.m) file to compute a material model response for a user material. The basics steps are as follows. (1) Have MATLAB and the MATLAB Engine installed. (2) Create a user macro that will start the MATLAB engine. This permits..." current
- 11:55, 29 June 2023 diff hist −13,969 Programming →Calling MATLAB functions from FEAP
- 11:51, 29 June 2023 diff hist +1,195 N User macro customized to change material data Created page with " Copy one of the <code>umacrXX.f</code> files from the <code>user</code> folder to your working directory. Add the include files <pre> include 'cdat1.h' include 'pointer.h' include 'comblk.h' </pre> Set the <code>uct</code> variable to what you would like to name your macro (4 letters). Let's say <pre> uct = 'resd' </pre> We will call the macro as <code>resd,,ma,dl,dv</code> where <code>ma</code> will correspond to our material number and <code>dl</code> the data loc..." current
- 11:51, 29 June 2023 diff hist −1,032 Programming →User Macro Commands
- 11:46, 29 June 2023 diff hist +7 Memory current
- 11:45, 29 June 2023 diff hist −20 Memory
- 11:44, 29 June 2023 diff hist +4,598 N Memory Created page with " '''Basics''' FEAP's memory management system utilizes an offset technique. There are two (short arrays) <code>hr( )</code> of type real*8 and <code>mr( )</code> of type integer, which are both defined in the common block <code>comblk.h</code>. When FEAP arrays are allocated they are done so using the system <code>malloc</code>. This is either done in the source file <code>unix/memory/cmem.c</code>, if on Linux/MAC, or in the source file <code>windows/memory/setmem.f..."
- 11:44, 29 June 2023 diff hist −4,404 Programming →Memory
- 11:39, 29 June 2023 diff hist 0 Plate buckling →Eigenvalue methods for computing buckling loads current
- 11:37, 29 June 2023 diff hist +168 Plate buckling →Eigenvalue methods for computing buckling loads
- 11:35, 29 June 2023 diff hist +29 Plate buckling →Eigenvalue methods for computing buckling loads
- 11:35, 29 June 2023 diff hist +3 Plate buckling →Eigenvalue methods for computing buckling loads
- 11:34, 29 June 2023 diff hist 0 Plate buckling →Eigenvalue methods for computing buckling loads
- 11:34, 29 June 2023 diff hist +65 Plate buckling →Eigenvalue methods for computing buckling loads
- 11:31, 29 June 2023 diff hist 0 Plate buckling
- 11:27, 29 June 2023 diff hist +26 Spin boundary current
- 11:23, 29 June 2023 diff hist +1,638 N Spin boundary Created page with "A spin boundary condition can be applied to a group of nodes via LOAD GROUp definition. Here is a simple example that takes a block. Clamps its lower face <math> z = 0</math> and rotates its upper face <math> z = 1 </math>. First set up the basic geometry and boundary codes <pre> feap ** Example use of the SPIN option in a load group ** 0 0 0 3 3 8 ! Solid elastic body mate solid elastic isotropic 100e6 0.3 ! 5x5x5 block of elements block cart 5 5 5 1 0 0..."
- 11:14, 29 June 2023 diff hist +142 Examples
- 11:11, 29 June 2023 diff hist +4 Examples
- 07:01, 25 May 2022 diff hist +7 Plate buckling
- 06:56, 25 May 2022 diff hist +34 Plate buckling
- 06:56, 25 May 2022 diff hist +59 N File:FeapPlateBuck.jpg current
- 06:53, 25 May 2022 diff hist +31 Plate buckling
- 03:10, 25 May 2022 diff hist +4 Plate buckling
- 03:08, 25 May 2022 diff hist −28 Plate buckling
- 03:08, 25 May 2022 diff hist +618 Plate buckling Undo revision 288 by S g (talk) Tag: Undo
- 03:07, 25 May 2022 diff hist −618 Plate buckling Tag: Reverted
- 03:06, 25 May 2022 diff hist +2 Plate buckling
- 03:03, 25 May 2022 diff hist +1,313 Plate buckling
- 03:03, 25 May 2022 diff hist +487 Plate buckling
- 02:56, 25 May 2022 diff hist +371 Plate buckling
- 02:51, 25 May 2022 diff hist +256 Plate buckling →Eigenvalue methods for computing buckling loads
- 02:47, 25 May 2022 diff hist +137 Plate buckling
- 02:46, 25 May 2022 diff hist +51 N Plate buckling Created page with "= Eigenvalue methods for computing buckling loads ="
- 02:43, 25 May 2022 diff hist +121 Examples
- 02:50, 18 April 2022 diff hist +1 Programming →Memory
- 23:01, 30 September 2021 diff hist +1 Programming
- 07:42, 21 September 2021 diff hist +666 Lysmer-Kuhlemeyer current
