Diffusion through Membrane from a Sessile Droplet-Limiting Case of the Large Approximation for Short Times

Abstract

The singular perturbation problem arising in the approximate solution of diffusion from a large, neat, sessile agent droplet through a thin membrane. We obtain the zeroth order short time solution(which has a definite thickness scaling) is reviewed here but this solution is only valid for short times.

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Document Details

Document Type
Technical Report
Publication Date
Aug 05, 1991
Accession Number
ADA244853

Entities

People

  • H. L. Frisch

Organizations

  • State University of New York at Albany

Tags

DTIC Thesaurus Topics

  • Applied Mathematics
  • Boundaries
  • Boundary Value Problems
  • Chemistry
  • Classification
  • Diffusion
  • Equations
  • Evaporation
  • Field Conditions
  • Fixed Contacts
  • Mathematical Analysis
  • Mathematics
  • Membranes
  • Military Research
  • Perturbations
  • Security
  • Thickness

Fields of Study

  • Mathematics

Readers

  • Aerosol Science/Aerosol Physics
  • Calculus or Mathematical Analysis