Benchmarking case for validation of draping software › onderzoek › Composites › Research ›...
Transcript of Benchmarking case for validation of draping software › onderzoek › Composites › Research ›...
![Page 1: Benchmarking case for validation of draping software › onderzoek › Composites › Research › … · Benchmarking case for validation of draping software … The mapping approach](https://reader033.fdocuments.in/reader033/viewer/2022042406/5f207f32c59bbd1b8e6a2463/html5/thumbnails/1.jpg)
Downloaded from http://www.mtm.kuleuven.ac.be/Research/C2/poly/index.htm
Benchmarking case for validation of draping software
K. Vanclooster, S.V. Lomov and I.Verpoest
K.U. Leuven - Department of Metallurgy and Materials Engineering
![Page 2: Benchmarking case for validation of draping software › onderzoek › Composites › Research › … · Benchmarking case for validation of draping software … The mapping approach](https://reader033.fdocuments.in/reader033/viewer/2022042406/5f207f32c59bbd1b8e6a2463/html5/thumbnails/2.jpg)
Downloaded from http://www.mtm.kuleuven.ac.be/Research/C2/poly/index.htm
Benchmarking case for validation of draping software
� Thermoforming of woven reinforced compositeon “salami” shaped mould using different blank orientations
![Page 3: Benchmarking case for validation of draping software › onderzoek › Composites › Research › … · Benchmarking case for validation of draping software … The mapping approach](https://reader033.fdocuments.in/reader033/viewer/2022042406/5f207f32c59bbd1b8e6a2463/html5/thumbnails/3.jpg)
Downloaded from http://www.mtm.kuleuven.ac.be/Research/C2/poly/index.htm
Benchmarking case for validation of draping software
� Measurement of the local shear profile of the formed composite
![Page 4: Benchmarking case for validation of draping software › onderzoek › Composites › Research › … · Benchmarking case for validation of draping software … The mapping approach](https://reader033.fdocuments.in/reader033/viewer/2022042406/5f207f32c59bbd1b8e6a2463/html5/thumbnails/4.jpg)
Downloaded from http://www.mtm.kuleuven.ac.be/Research/C2/poly/index.htm
Benchmarking case for validation of draping software
� Compare shear angle measurements withkinematic mapping and FEM approach
� Kinematic
Largediscrepancy
![Page 5: Benchmarking case for validation of draping software › onderzoek › Composites › Research › … · Benchmarking case for validation of draping software … The mapping approach](https://reader033.fdocuments.in/reader033/viewer/2022042406/5f207f32c59bbd1b8e6a2463/html5/thumbnails/5.jpg)
Downloaded from http://www.mtm.kuleuven.ac.be/Research/C2/poly/index.htm
Benchmarking case for validation of draping software
� FEM-simulation
![Page 6: Benchmarking case for validation of draping software › onderzoek › Composites › Research › … · Benchmarking case for validation of draping software … The mapping approach](https://reader033.fdocuments.in/reader033/viewer/2022042406/5f207f32c59bbd1b8e6a2463/html5/thumbnails/6.jpg)
Downloaded from http://www.mtm.kuleuven.ac.be/Research/C2/poly/index.htm
Benchmarking case for validation of draping software
� The mapping approach severely fails in predicting the fiber reorientation that occurs during forming.
� The mechanical simulation approach gives a fairly good prediction of the fiber reorientation and seems the most promising technique in having good draping simulations.
� The test results present a simple and distinctive benchmark for validation of any draping software