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Thermal-mechanical models of impurity deposition in supercrisis section of steam-generating tubes; Teplomekhanicheskie modeli otlozheniya primesej na zakrizisnom uchastke parogeneriruyushchikh trub

Technical Report:

Abstract

Simple models of various parts of interaction process of solution droplets with hot surface of steam-generator tubes are presented; effects of surface roughness, spotness and nonuniformity of impurity deposition, surface temperature decrease due to local decrease of heat transfer in the presence of a deposition belt on this process are considered. The results of analytical calculations are presented. 11 refs.; 6 figs.
Publication Date:
Dec 31, 1990
Product Type:
Technical Report
Report Number:
FEI-2074
Reference Number:
SCA: 220200; PA: AIX-23:017270; SN: 92000661198
Resource Relation:
Other Information: PBD: 1990
Subject:
22 GENERAL STUDIES OF NUCLEAR REACTORS; STEAM GENERATORS; IMPURITIES; ALGORITHMS; DEPOSITION; DROPLETS; LIQUIDS; MATHEMATICAL MODELS; NONLINEAR PROBLEMS; PRESSURE GRADIENTS; ROUGHNESS; SPACE DEPENDENCE; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0273-0400 K; TEMPERATURE RANGE 0400-1000 K; TUBES; TURBULENT FLOW; VELOCITY; 220200; COMPONENTS AND ACCESSORIES
OSTI ID:
10117548
Research Organizations:
Gosudarstvennyj Komitet po Ispol`zovaniyu Atomnoj Ehnergii SSSR, Obninsk (Russian Federation). Fiziko-Ehnergeticheskij Inst.
Country of Origin:
USSR
Language:
Russian
Other Identifying Numbers:
Other: ON: DE92616706; TRN: SU9109310017270
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
29 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Yur`ev, Yu S, Kashcheev, V M, Muranov, Yu V, and Pirogov, Eh P. Thermal-mechanical models of impurity deposition in supercrisis section of steam-generating tubes; Teplomekhanicheskie modeli otlozheniya primesej na zakrizisnom uchastke parogeneriruyushchikh trub. USSR: N. p., 1990. Web.
Yur`ev, Yu S, Kashcheev, V M, Muranov, Yu V, & Pirogov, Eh P. Thermal-mechanical models of impurity deposition in supercrisis section of steam-generating tubes; Teplomekhanicheskie modeli otlozheniya primesej na zakrizisnom uchastke parogeneriruyushchikh trub. USSR.
Yur`ev, Yu S, Kashcheev, V M, Muranov, Yu V, and Pirogov, Eh P. 1990. "Thermal-mechanical models of impurity deposition in supercrisis section of steam-generating tubes; Teplomekhanicheskie modeli otlozheniya primesej na zakrizisnom uchastke parogeneriruyushchikh trub." USSR.
@misc{etde_10117548,
title = {Thermal-mechanical models of impurity deposition in supercrisis section of steam-generating tubes; Teplomekhanicheskie modeli otlozheniya primesej na zakrizisnom uchastke parogeneriruyushchikh trub}
author = {Yur`ev, Yu S, Kashcheev, V M, Muranov, Yu V, and Pirogov, Eh P}
abstractNote = {Simple models of various parts of interaction process of solution droplets with hot surface of steam-generator tubes are presented; effects of surface roughness, spotness and nonuniformity of impurity deposition, surface temperature decrease due to local decrease of heat transfer in the presence of a deposition belt on this process are considered. The results of analytical calculations are presented. 11 refs.; 6 figs.}
place = {USSR}
year = {1990}
month = {Dec}
}