A LITERATURE SURVEY ON THE APPLICABILITY OF STEADY-STATE HEAT-TRANSFER COEFFICIENTS TO TRANSIENTS IN POWER OR IN FLOW WITH SINGLE-PHASE FLOW AND WITH TWO-PHASE FLOW

doi:10.2172/4311951

Abstract

A survey of all the known literature on the subject is presented. This survey consists of four parts amd two appendices, namely: response of single- phase-fluid forced-convection heat transfer to a rapid change of velocity, response of single-phase-fluid forced-convection heat transfer to a rapid change of temperature of the surface or of the incoming fluid, response of single- phasefluid free-convection heat transfer to a rapid change of the surface temperature or of the heat flux through the surface, response time for boiling heat tramsfer to sudden increase in heat flux, or in temperature of the wall, summary of range and nature of published test results on the response to a sudden rapid rise in heat input which brings a surface immersed in water to a temperature above the boiling point, and symbols --nomenclature. (auth)

Numerical procedure for calculating steady/unsteady, single-phase/two-phase three-dimensional fluid flow with heat transfer

Shah, V.L. ; Sha, W.T. ; Domanus, H.M. ; ... June 1979

This report describes a general numerical procedure for the calculation of steady/unsteady, single-phase/two-phase, three-dimensional fluid flow. The procedure is based on the control-volume approach, which enables the derivation of physically meaningful finite-difference equations. The conservation equations employed are based on a two-fluid model. This permits the analyses of nonhomogeneous and nonequilibrium flow conditions. In addition, surface permeabilities and volume porosities are included in the finite-difference formulations to account for dispersed solid objects in a flow domain. The derivation of the equations and the required iteration scheme are presented, and flow charts are provided for the planning and design of amore » computer program.« less
CRITICAL LITERATURE STUDY ON SCALING LAWS FOR HEAT TRANSFER AND BURN-OUT IN TWO-PHASE FLOW WITH SPECIAL REFERENCE TO BOILING-WATER REACTORS.

Andersen, R. ; Pejtersen, V.S. January 1969
Determination of condensing heat transfer coefficients and two-phase flow regimes for dichlorotetrafluoroethane refrigerant (R-114)

Schlapbach, M.E. September 1977

Experimental condensing heat transfer coefficients for R-114 flowing in a horizontal tube were compared with those calculated by the classical Nusselt correlation and with a new prediction method of Rohsenow. It was determined that the Rohsenow method provides satisfactory agreement with the experimental data and that the coefficients calculated by the Nusselt correlation were much too low. A concurrent study of flow regimes was also made by observing the flow patterns in a glass section just downstream of the condensing section. The regimes observed agree reasonably well with a Baker map that was previously developed from theoretical considerations. An improvedmore »« less
STEADY STATE, NON-BOILING HEAT TRANSFER PERFORMANCE OF THE TEST SYSTEM. CONSTANT HEAT RATE TURBULENT FLAT PLATE AND RECTANGULAR CHANNEL FLOW HEAT TRANSFER TO WATER

Johnson, H.A. ; Schrock, V.E. ; Fabic, S. December 1962

Steady-state nonboiling heat transfer data and results are reported for tests on both the visual and x-ray chamber test sections. Correlation of these results indicates that the mean heat transfer coefficients are conservatively represented by either the turbulent flat plate flow equations or by the Hausen thermal entry length equation for fully developed channel flow. The x-ray chamber results are, however, about 15 to 20% high, compared with these equations and the results for the visual chamber. (auth)
HELICAL, FORCED-FLOW HEAT TRANSFER AND FLUID DYNAMICS IN SINGLE AND TWO- PHASE SYSTEMS

Poppendiek, H.F. ; Gambill, W.R. ; Greene, N.D. October 1964

Title: A LITERATURE SURVEY ON THE APPLICABILITY OF STEADY-STATE HEAT-TRANSFER COEFFICIENTS TO TRANSIENTS IN POWER OR IN FLOW WITH SINGLE-PHASE FLOW AND WITH TWO-PHASE FLOW

Abstract

Citation Formats

Numerical procedure for calculating steady/unsteady, single-phase/two-phase three-dimensional fluid flow with heat transfer

CRITICAL LITERATURE STUDY ON SCALING LAWS FOR HEAT TRANSFER AND BURN-OUT IN TWO-PHASE FLOW WITH SPECIAL REFERENCE TO BOILING-WATER REACTORS.

Determination of condensing heat transfer coefficients and two-phase flow regimes for dichlorotetrafluoroethane refrigerant (R-114)

STEADY STATE, NON-BOILING HEAT TRANSFER PERFORMANCE OF THE TEST SYSTEM. CONSTANT HEAT RATE TURBULENT FLAT PLATE AND RECTANGULAR CHANNEL FLOW HEAT TRANSFER TO WATER

HELICAL, FORCED-FLOW HEAT TRANSFER AND FLUID DYNAMICS IN SINGLE AND TWO- PHASE SYSTEMS