Wednesday, October 18, 2017
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pfem2

03/13/2015

Detail of a FSI simulation using fixed mesh PFEM-2

Particles and Finite Element Mesh shown for the Turek FSI benchmark solved using the PFEM2. Interface Elements make use of enrichment shape functions to improve the solution. Monolithic Solver.


03/13/2015

High speed jet simulated with PFEM2

Simulation of a high speed jet entering a cavity filled with a lighter fluid. Fractional step implementation of the solver (Velocity and pressure are solved staggered).


03/13/2015

Koshizuka dam break experiment in 2D solved using fixed mesh PFEM2

The classical benchmark for two-fluid problem is solved using PFEM2 with enrichment functions in the pressure field. A fractional step strategy is used to reduce computational time.


03/13/2015

Koshizuka dam break experiment in 3D solved using fixed mesh PFEM2

The classical benchmark for two-fluid problem is solved using PFEM2 with enrichment functions in the pressure field. A total of 1 million elements and approximately 20 million are used. A fractional step strategy is used to reduce computational time.


03/13/2015

Rayleigh instability simulated with PFEM2 2D

Simulation of the Rayleigh instability. Fractional step implementation of the solver (Velocity and pressure are solved staggered).


03/13/2015

Rayleigh instability simulated with PFEM2 3D

Simulation of the Rayleigh instability. Fractional step implementation of the solver (Velocity and pressure are solved staggered).

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