On the onset of convection in a rotating conical container
type: Item
instance of: scholarly article
title: On the onset of convection in a rotating conical container
zbMATH Open document ID: 0931.76026
DOI: 10.1016/S0093-6413(97)00011-6
author: Qingzeng Feng
published in: Mechanics Research Communications
publication date: 1997-10-28T00:00:00Z
review text: The author formulates perturbation equations which describe the onset of convection in a rotating axisymmetric container (an example of conical container is taken). The azimuthal velocity perturbation is expanded in terms of eigenfunctions, and it is shown that the resulting eigenvalue problem can be solved by a variational method or by finite difference methods.
Mathematics Subject Classification ID: 76E06
Mathematics Subject Classification ID: 76U05
zbMATH DE Number: 1080514
zbMATH Keywords: eigenfunction expansion
zbMATH Keywords: finite difference method
zbMATH Keywords: rotating axisymmetric container
zbMATH Keywords: azimuthal velocity perturbation
zbMATH Keywords: eigenvalue problem
zbMATH Keywords: variational method
reviewed by: Y. N. Gaur
MaRDI profile type: Publication
full work available at URL: s0093-6413(97)00011-6
OpenAlex ID: W2076806117
description: scientific article; zbMATH DE number 1080514