A Nonlinear Elimination Preconditioned Inexact Newton Algorithm for Steady State Incompressible Flow Problems on 3D Unstructured Meshes

Li Luo, Rongliang Chen, Xiao Chuan Cai, David E. Keyes

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The Newton algorithm and its variants are frequently used to obtain the numerical solution of large nonlinear systems arising from the discretization of partial differential equations, e.g., the incompressible Navier-Stokes equations in computational fluid dynamics. Near quadratic convergence can be observed when the nonlinearities in the system are well-balanced.
Original languageEnglish (US)
Title of host publicationLecture Notes in Computational Science and Engineering
PublisherSpringer Nature
Pages441-449
Number of pages9
ISBN (Print)9783030567491
DOIs
StatePublished - Oct 25 2020

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