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"id": "single-software-execution--cli--abaqus--task-03--windows",
"snapshot": "ABAQUS-2025L",
"instruction": "Perform a tensile analysis of a thin rectangular shell plate with a central circular hole using Abaqus via the Command Line Interface (CLI) or Python scripting environment. To start Abaqus/CAE, run `C:\\SIMULIA\\CAE\\2025LE\\win_b64\\resources\\install\\le\\launcher.bat cae` (adjust path to your install). On this machine, Abaqus command-line jobs should be launched through `C:\\SIMULIA\\Commands\\abaqus.bat`.\n\nUse the N-mm-MPa unit system. Part: Instantiate a 3D Deformable Shell part. Sketch a rectangle on the XY plane with dimensions 120 mm in the X direction and 240 mm in the Y direction. Cut a circular hole at the center point (60, 120) mm with a diameter of 12 mm. Property: Create a material named Steel. Set Young's modulus E = 210000 MPa and Poisson's ratio nu = 0.3. Create a Homogeneous Shell Section with thickness 1 mm and 5 through-thickness integration points. Assign the section to the entire plate geometry. Assembly: Create one dependent instance of the shell plate. Step: Create a Static, General step named Step-HoleTension, placing it after the Initial step. Loads and Boundary Conditions: Apply shell edge loads of 8 N/mm to the two vertical outer edges. On the left edge at X = 0, apply the load in the global negative X direction. On the right edge at X = 120, apply the load in the global positive X direction. To prevent rigid-body motion without over-constraining the tensile deformation: - At the bottom-left corner (0, 0), constrain U1 = U2 = U3 = 0. - At the bottom-right corner (120, 0), constrain U2 = U3 = 0. - At the top-left corner (0, 240), constrain U3 = 0. Mesh: Seed the circular hole edge with an approximate element size of 2.4 mm. Apply a global seed size of 10 mm to the plate. Assign element type S4R and generate the mesh. Job: Create a job named Job-FlangeHole, submit it, and wait for successful completion. Save: Save the model database to C:\\Users\\user\\Desktop\\Job-FlangeHole.cae. Ensure the output database is generated as C:\\Users\\user\\Desktop\\Job-FlangeHole.odb.",
"source": "https://github.com/nasa/abaverify https://github.com/pantale/abaqusVumat https://github.com/davidmorinNTNU/ABAQUS_subroutines",
"config": [
{
"type": "upload_file",
"parameters": {
"files": []
}
}
],
"trajectory": "trajectories/",
"related_apps": [
"abaqus"
],
"artifact_paths": [
"C:\\Users\\user\\Desktop\\Job-FlangeHole.cae",
"C:\\Users\\user\\Desktop\\Job-FlangeHole.odb"
],
"evaluator": {
"postconfig": [
{
"type": "upload_file",
"parameters": {
"files": [
{
"local_path": "task-03/eval.py",
"path": "C:\\Users\\user\\Desktop\\eval.py"
}
]
}
}
],
"func": "exact_match",
"result": {
"type": "vm_command_line",
"command": "C:\\SIMULIA\\Commands\\abaqus.bat cae noGUI=C:\\Users\\user\\Desktop\\eval.py",
"shell": "true"
},
"expected": {
"type": "rule",
"rules": {
"expected": "True\n"
}
}
},
"proxy": false,
"fixed_ip": false,
"possibility_of_env_change": "low"
}
|