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NASA NTRS ยท 19920000023

Computer Program For Variable-Conductance Heat Pipes

Abstract

VCHPDA provides accurate mathematical models of transient as well as steady-state performance of variable-conductance heat pipes over wide range of operating conditions. Applies to heat pipes with either cold, wicked or hot, nonwicked gas reservoirs and uses ideal-gas law and "flat-front" (negligible vapor diffusion) gas theory. Calculates length of gas-blocked region and temperature of vapor in active portion of heat pipe by solving set of nonlinear equations for conservation of energy and mass. Written in FORTRAN 77.

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BibTeXRIS

Antoniuk, D.. 1992-01-01. Computer Program For Variable-Conductance Heat Pipes. https://ntrs.nasa.gov/citations/19920000023

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