International Conference on Drag Reduction.

Abstract

This report summarizes the principal papers of the Conference, covering a wide range of topics, such as: Theory of polymeric drag reduction; tests of proposed correlations and scaling theory; polymer degradation; effects of surfactants, fibers, sediments, and compliant surfaces; applications to hydrofoils, turbomachinery, flow measurement, jets; shear stress reduction in blood flow. The writer cites reasons for caution in any extrapolations with theoretically-based drag-reduction formulas, and discusses the controversy as to whether this reduction is time-scale or length-scale dependent.

Document Details

Document Type
Technical Report
Publication Date
Dec 12, 1974
Accession Number
ADA006784

Entities

People

  • Albert D. Wood

Organizations

  • Office of Naval Research

Tags

DTIC Thesaurus Topics

  • Blood Flow
  • Coverings
  • Degradation
  • Drag
  • Drag Reduction
  • Extrapolation
  • Fluid Dynamics
  • Fluid Mechanics
  • Hydrodynamics
  • Hydrofoils
  • Measurement
  • Mechanics
  • Physics
  • Polymer Degradation
  • Polymers
  • Sediments
  • Shear Stresses

Readers

  • Fluid Mechanics and Fluid Dynamics.
  • Polymer Science and Technology
  • Theoretical Analysis.