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A Lagrangian model for debris cloud dynamics simulation |
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| Authors: | E P Fahrenthold |
| Affiliation: | Department of Mechanical Engineering, University of Texas, Austin, TX 78712, USA |
| Abstract: | A new modeling approach has been developed for computer simulation of hypervelocity impacts on multi-plate orbital debris shields. This approach links an Eulerian finite difference code for shield perforation calculations to a Lagrangian finite element code for debris cloud evolution simulations. Mixture theory is used to account for the presence of void space in the debris cloud. |
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