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Conference papers
Coupled heating-forming simulation of the thermoforming of thermoplastic composites
Abstract : A strategy for the simulation of the whole thermoforming process, from the infrared heating to the stamping, is presented here. Two loosely coupled simulation tools are being developed: the first one computes a realistic 3D, transient temperature field of the composite stack inside an infrared oven, considering the radiative, conductive and convective heat transfers; the temperature distribution is used as an input for the second that aims at simulating the thermomechanical behaviour of the composite during the forming step via a non-orthogonal constitutive model. The steps for the identification of the model parameters are introduced. Initial validation tests show realistic results in term of shear angle distribution.
Cited literature [8 references]
https://hal-mines-albi.archives-ouvertes.fr/hal-01719631
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Submitted on : Thursday, March 14, 2019 - 11:03:57 PM
Last modification on : Monday, July 4, 2022 - 9:58:02 AM
Long-term archiving on: : Saturday, June 15, 2019 - 12:31:05 PM
Contributor : Linh Phuong Luong Connect in order to contact the contributor
Submitted on : Thursday, March 14, 2019 - 11:03:57 PM
Last modification on : Monday, July 4, 2022 - 9:58:02 AM
Long-term archiving on: : Saturday, June 15, 2019 - 12:31:05 PM
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ITHEC_2016_TBaumard-HAL.pdf
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