Annual Report on Grant AFOSR-80-0228.

Abstract

During this period the four investigators (two are graduate students) produced five papers and two lecture note series. Titles include, Bounds for effective parameters of heterogeneous media by analytic continuation, Gaussian beams and representation of the Greens function, Convection of microstructure, Diffusive behavior of a random walk in a random medium, Random wave processes, and two lecture note series, Diffusions and random walks in random media, and Macroscopic properties of composites, bubbly fluids, suspensions, and related problems. Work continues on algorithm design for and numerical study of the focusing singularity in nonlinear beams. Work also continues on the modeling of flows with microstructure. This report summarizes progress in these areas during the inclusive dates. (Author)

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Oct 31, 1983
Accession Number
ADA140512

Entities

People

  • G. C. Papanicolaou

Organizations

  • New York University

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Algorithms
  • Analytic Functions
  • Complex Variables
  • Composite Materials
  • Computations
  • Equations
  • Frequency
  • Integrals
  • Materials
  • Mathematics
  • Mechanical Properties
  • Optical Lattices
  • Physics
  • Probability
  • Random Walk
  • Security
  • Theorems

Readers

  • Computational Fluid Dynamics (CFD)
  • Plasma Physics / Magnetohydrodynamics
  • Technical Research and Report Writing.