Application of a fully compressible multiphase SPH scheme to hypervelocity impacts
Abstract eng: The present study concerns a fully compressible Smoothed Particle Hydrodynamics scheme for multiphase flows. It is validated against a one-dimensional multiphase shock-tube flow, with known analytical solution, and it is applied to a hypervelocity impact experi- ment. It is found that the new scheme can accurately simulate the propagation of shocks and offers improved results in the simulation of hypervelocity impacts between bodies of high-density ratios.
Publisher:
International Union of Theoretical and Applied Mechanics, 2016
Conference Title:
Conference Title:
24th International Congress of Theoretical and Applied Mechanics
Conference Venue:
Montreal (CA)
Conference Dates:
2016-08-21 / 2016-08-26
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2016-11-15, last modified 2016-11-15
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