Development of Generalized Free Surface Flow Models Using Finite Element Techniques.

Abstract

Two finite element hydrodynamic models, one for two-dimensional free surface flow in the horizontal plane and one for the vertical plane are being evaluated. Although the models are formulated to solve dynamic flow problems, all work to date has been with steady state solutions. Recent research has focused on mass continuity performance of the models, proper boundary condition specification, and comparison with finite difference techniques. The objective of this research is to develop generalized mathematical models for routine use by the engineering community. This paper presents recent results of evaluation and application of the models. (Author)

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1978
Accession Number
ADA106252

Entities

People

  • D. Michael Gee
  • Robert C. Macarthur

Tags

DTIC Thesaurus Topics

  • Army
  • Army Corps Of Engineers
  • Coefficients
  • Engineering
  • Engineers
  • Equations
  • Finite Element Analysis
  • Flow Fields
  • Geometry
  • Grids
  • Mathematical Models
  • Simulations
  • Steady State
  • Stresses
  • Two Dimensional
  • Water Quality
  • Wind

Readers

  • Computational Modeling and Simulation
  • Fluid Mechanics and Fluid Dynamics.
  • Graph Algorithms and Convex Optimization.