✦ LIBER ✦

Comparison of spectral methods for flows on spheres for flows on spheres

✍ Scribed by Cha-Mei Tang

Publisher: Elsevier Science
Year: 1979
Tongue: English
Weight: 451 KB
Volume: 32
Category: Article
ISSN: 0021-9991
DOI: 10.1016/0021-9991(79)90143-8

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A Fourier–Chebyshev spectral collocation

A Fourier–Chebyshev spectral collocation method for simulating flow past spheres and spheroids

✍ Rajat Mittal 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 291 KB

An accurate Fourier -Chebyshev spectral collocation method has been developed for simulating flow past prolate spheroids. The incompressible Navier-Stokes equations are transformed to the prolate spheroidal co-ordinate system and discretized on an orthogonal body fitted mesh. The infinite flow domai

A Chebyshev-Legendre Spectral Method for

A Chebyshev-Legendre Spectral Method for the Transient Solutions of Flow Past a Solid Sphere

✍ Hoa D. Nguyen; Jacob N. Chung 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 431 KB

A full spectral model for the stream-function-vorticity formulation is developed for the solution of unsteady flow past a rigid sphere. To convert the governing partial differential equations to discrete form, Chebyshev and Legendre polynomials are employed to expand the vorticity and stream functio

Spectral/hp Methods for Viscous Compress

Spectral/hp Methods for Viscous Compressible Flows on Unstructured 2D Meshes

✍ I. Lomtev; C.B. Quillen; G.E. Karniadakis 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 920 KB

In this paper we describe the foundation of a spectral/hp method suitable for simulating viscous compressible flows with shocks on standard unstructured meshes. It is based on a discontinuous Galerkin formulation for the hyperbolic contributions combined with a mixed Galerkin formulation for the dif

Linear instability of ideal flows on a s

Linear instability of ideal flows on a sphere

✍ Yuri N. Skiba 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 846 KB

## Abstract A unified approach to the normal mode instability study of steady solutions to the vorticity equation governing the motion of an ideal incompressible fluid on a rotating sphere is considered. The four types of well‐known solutions are considered, namely, the Legendre‐polynomial (LP) flo

Comparison of numerical methods for rena

Comparison of numerical methods for renal network flows

✍ R Media; R.B Kellogg; J.L Stephenson 📂 Article 📅 1977 🏛 Elsevier Science 🌐 English ⚖ 550 KB

The Spectral Element Method for the Shal

The Spectral Element Method for the Shallow Water Equations on the Sphere

✍ Mark Taylor; Joseph Tribbia; Mohamed Iskandarani 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 575 KB

any potential climate model should perform well on these tests. In this paper we will present the results from these The spectral element method is implemented for the shallow water equations in spherical geometry and its performance is com-test cases after first comparing and contrasting the spect