Approximate Method of Solving Nonlinear Heat Conduction Problems,

Abstract

A method of solving nonlinear problems of high-temperature heat transfer is presented; it is based on the linearization of the basic process equation, starting from the condition of minimum rms error due to violating nonlinearity; in this, the nonlinear boundary conditions are satisfied analytically exactly. Three characteristic stages are considered, corresponding to the kinetics of heating (cooling) of a solid body: the initial period, the quasi-steady-state regime, and the transition region.

Document Details

Document Type
Technical Report
Publication Date
Jul 10, 1973
Accession Number
AD0765747

Entities

People

  • V. V. Salomatov

Organizations

  • United States Army Foreign Science and Technology Center

Tags

DTIC Thesaurus Topics

  • Bodies
  • Boundaries
  • Energy Transfer
  • Equations
  • Heat Transfer
  • High Temperature
  • Kinetics
  • Solid Bodies
  • Steady State
  • Transitions
  • Transport Ships

Fields of Study

  • Physics

Readers

  • Combustion science or combustion engineering.
  • Control Systems Engineering.
  • Thermal Physics or Thermal Science.