Unsteady weakly perturbed motion of a body of revolution in a liquid with jet separation
type: Item
instance of: scholarly article
title: Unsteady weakly perturbed motion of a body of revolution in a liquid with jet separation
zbMATH Open document ID: 0557.76019
DOI: 10.1007/BF01090985
author: D. G. Shimkovich
published in: Fluid Dynamics
publication date: 1983-01-01T00:00:00Z
review text: The present paper gives a generalization of the well-known two- dimensional formulation to the three-dimensional case of flow past a body of revolution in accordance with Kirchhoff's scheme. A method is proposed for solving the obtained boundary-value problem using a Green function. This function is constructed in a special system of curvilinear coordinates. To obtain an effective solution, a Laplace transformation is used. Expressions are given for the Laplace transforms of the vectors of the force and torque acting on the body in unsteady motion.
Mathematics Subject Classification ID: 76B10
zbMATH DE Number: 3889100
zbMATH Keywords: jet separation
zbMATH Keywords: three-dimensional case
zbMATH Keywords: flow past a body of revolution
zbMATH Keywords: Kirchhoff's scheme
zbMATH Keywords: Green function
zbMATH Keywords: curvilinear coordinates
zbMATH Keywords: effective solution
zbMATH Keywords: Laplace transforms
MaRDI profile type: Publication
cites work: Unsteady plane flow past curved obstacles with infinite wakes
cites work: Q3253343
full work available at URL: https://doi.org/10.1007/bf01090985
OpenAlex ID: W1991312912
description: scientific article; zbMATH DE number 3889100