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Three-Dimensional Unsteady Multi-stage Turbomachinery Simulations using the Harmonic Balance Technique
Three-Dimensional Unsteady Multi-stage Turbomachinery Simulations Harmonic Balance Technique
2015/7/2
In this paper, we propose an extension of the Harmonic Balance method for three dimensional, unsteady, multi-stage turbomachinery problems modeled by the Unsteady Reynolds-Averaged Navier-Stokes (URAN...
Acceleration of Convergence to a Periodic Steady State in Turbomachinery Flows
Acceleration Convergence Periodic Steady State Turbomachinery Flows
2015/7/2
This paper presents a technique used to accelerate the convergence of unsteady cal culations of time-periodic flows to a periodic steady state. The basis of the procedure is the use of the discr...
Development and Validation of a Massively Parallel Flow Solver for Turbomachinery Flows
Development Validation Massively Parallel Flow Solver Turbomachinery Flows
2015/7/2
This paper presents the development and validation of the unsteady, three-dimensional, multiblock,parallel turbomachinery flow solver, TFLO. The Unsteady Reynolds Averaged Navier-Stokes (Un-steady RAN...
Computation of Turbomachinery Flow by a Convective-Upwind-Split-Pressure (CUSP) Scheme
Turbomachinery Flow Convective-Upwind-Split-Pressure (CUSP) Scheme
2015/7/2
An artificial dissipation scheme using the concepts of SLIP and CUSP is implemented on top of a base line three-dimensional turbomachinery flow code.The original baseline code uses a finite-volume met...