Lyapunov stability analysis in Taylor-Dean systems

zbMATH Open1265.76056arXiv0812.0517MaRDI QIDQ2919833

Florica Ioana Dragomirescu, Adelina Georgescu

Publication date: 22 October 2012

Published in: ROMAI Journal (Search for Journal in Brave)

Abstract: Two Galerkin methods are applied to a problem of convection with uniform internal heat source are given. With each method analytical results are obtained and discussed. They concern the parameter representing the heating rate. Numerical results are also given and they agree well with the existing ones.

Full work available at URL: https://arxiv.org/abs/0812.0517

zbMATH Keywords

numerical exampleseigenvalue problemLegendre polynomialsspectral methodsTaylor numberTaylor-Dean system

Mathematics Subject Classification ID

Spectral methods applied to problems in fluid mechanics (76M22) Numerical solution of eigenvalue problems involving ordinary differential equations (65L15)

Related Items (1)

Nonlinear analysis of instability modes in the Taylor–Dean system

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