Implicit solution of harmonic balance equation system using the LU-SGS method and one-step Jacobi/Gauss-Seidel iteration

DOI10.1080/10618562.2018.1508658OpenAlexW2891406110WikidataQ129300564 ScholiaQ129300564MaRDI QIDQ5031476

Xiuquan Huang, Dingxi Wang, Hangkong Wu

Publication date: 16 February 2022

Published in: International Journal of Computational Fluid Dynamics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/10618562.2018.1508658

zbMATH Keywords

convergence accelerationGauss-Seidel iterationJacobi iterationLU-SGSharmonic balance equation systemsolution stabilisationtemporal periodic unsteady flows

Mathematics Subject Classification ID

Fluid mechanics (76-XX) Numerical analysis (65-XX)

Uses Software

• Spalart-Allmaras

Cites Work

• Convergence of Fourier-based time methods for turbomachinery wake passing problems
• Computationally fast harmonic balance methods for unsteady aerodynamic predictions of helicopter rotors
• Towards an optimal solver for time-spectral fluid-dynamic and aeroelastic solutions on unstructured meshes
• Implicit solution of time spectral method for periodic unsteady flows
• Harmonic balance methods applied to computational fluid dynamics problems
• Time-domain harmonic balance method for aerodynamic and aeroelastic simulations of turbomachinery flows
• A space-time lower–upper symmetric Gauss–Seidel scheme for the time-spectral method

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