The Shape of a Liquid Drop in the Flow of a Perfect Fluid,

Abstract

A method of analysis previously used to determine the shape of a liquid drop in an electric field has been applied to determine the shape of a drop in the flow of a perfect fluid. The surface of the drop is expanded in a series of Legendre polynomials with arbitrary coefficients. Minimization of the total energy with respect to the coefficients then gives equations for their determination. Due to the similarity of the equations for determining the coefficients to previous results, it is expected that the shape of the drops will deviate considerably from the usually assumed oblate spheroids. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1983
Accession Number
ADA125073

Entities

People

  • Clyde A. Morrison

Organizations

  • Harry Diamond Laboratories

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Angular Momentum
  • Coefficients
  • Delta Functions
  • Electric Fields
  • Energy
  • Equations
  • Flow
  • Fluid Dynamics
  • Fluid Flow
  • Fluid Mechanics
  • Kinetic Energy
  • Mechanics
  • New York
  • Physics
  • Surface Energy
  • Surface Tension

Fields of Study

  • Mathematics

Readers

  • Combustion and Flow Dynamics.
  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)