ON THE SOLUTION OF THREE-DIMENSIONAL HEAT-CONDUCTION PROBLEMS.

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Abstract:

A method is described and applied for solving a heat-conduction problem for a body of revolution of arbitrary shape under unsteady heat conditions, the temperature varying in time according to an exponential law, the initial conditions being neglectable. According to this method, the body is assumed to consist of an inhomogeneous anisotropic material the density, specific heat and thermal-conductivity coefficients of the body are such that effective methods of solving two-dimensional problems can be used and a solution to a heat-conduction problem for a body made of almost-homogeneous material can be obtained.

Author(s):
Makhovikov, V. I.
Author Organization(s):
JOHNS HOPKINS UNIV SILVER SPRING MD APPLIED PHYSICS LAB
Descriptive Note:
APL library translation series,
Supplementary Note:
Trans. of Akademiya Nauk SSSR. Izvestiya. Energetika i Transport, n3 p109-16 1966.
Annotation:
Translation of Russian article: On the solution of three-dimensional heat-conduction problems.
Pagination:
0020

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
APL-TG-230-T531
Contract/Grant Number(s):
NOw-62-0604
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*THERMAL CONDUCTIVITY, BOUNDARY VALUE PROBLEMS), TEMPERATURE, SPECIFIC HEAT, HEAT TRANSFER, CYLINDRICAL BODIES, CONFORMAL MAPPING, PROBLEM SOLVING, USSR
Field(s)/Group(s):
Thermodynamics
Report Date:
1967 Sep 28