Thermomechanical Modelling of a Steel Plate Impacted by a Shot and Experimental Validation - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2006

Thermomechanical Modelling of a Steel Plate Impacted by a Shot and Experimental Validation

Rouquette Sébastien
  • Fonction : Auteur
  • PersonId : 1373207
Rouhaud Emmanuelle
  • Fonction : Auteur
  • PersonId : 1373208
Pron Hervé
  • Fonction : Auteur
  • PersonId : 1373209
Roos Arjen
  • Fonction : Auteur
  • PersonId : 1373210
Christian Bissieux
  • Fonction : Auteur
  • PersonId : 880546

Résumé

Abstract : This work presents an experimental and numerical study of the thermo-mechanical problem of a steel plate impacted by a shot. The temperature rise is estimated and its effect on the compressive residual stress is analyzed. The simulations show that the value of the compressive residual stresses at the surface of the plate is modified when thermo-mechanical effects are included in the model as compared with simulation including hardening effects only. To validate this numerical study, an experimental device has been developed to measure the temperature rise after the impact. The experiment consists of the impact of a shot on a metallic plate. The temperature measurement is performed by an infrared camera located on the side of the plate opposite to the impact. Comparison between these experimental measurements and the numerical solution gives good agreement (to within 5%).
Fichier principal
Vignette du fichier
paper_ECRS7_SebastienRouquette_v5.pdf (440.68 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-04539355 , version 1 (09-04-2024)

Licence

Paternité - Pas d'utilisation commerciale

Identifiants

  • HAL Id : hal-04539355 , version 1

Citer

Rouquette Sébastien, Rouhaud Emmanuelle, Pron Hervé, François Manuel, Roos Arjen, et al.. Thermomechanical Modelling of a Steel Plate Impacted by a Shot and Experimental Validation. 7th european conference on residual stresses, Sep 2006, Berlin (DE), Germany. ⟨hal-04539355⟩
0 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More