Publication Date:
2016-06-07
Description:
Our Sensitivity-Based Minimal Residual (SBMR) method which is based on our earlier Distributed Minimal Residual (DMR) method allows each component of the solution vector in a system of equations to have its own convergence speed. Our global SBMR method was found to consistently outperform the DMR method while requiring considerably less computer memory. Recently, we have developed and tested a new Line SBMR or LSBMR method and a Time-Step-Scaling (TSS) method that are even more robust and computationally efficient than our global SBMR method, especially on highly clustered computational grids in laminar and turbulent flow computations.
Keywords:
FLUID MECHANICS AND HEAT TRANSFER
Type:
NASA Propulsion Engineering Research Center, Volume 2; p 177-181
Format:
application/pdf
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