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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Gschnaidtner, T; Kohlhepp, A.; Schatte, G. A.; Wieland, C.; Spliethoff, H. 
Title:
Steady-state and transient heat transfer phenomena of water: an experimental and theoretical investigation at near-critical pressures 
Abstract:
Heat transfer to water in the near-critical region is studied for steady-state and transient phenomena. Over 12,000 data points from the literature have been collected to investigate the applicability of four different dimensionless numbers based on bulk properties. None of the dimensionless numbers gave satisfactory results. However, a new approach based on the pseudo steam mass fraction and the q/G ratio may be worthy of further investigation. In addition, a transient depressurization experime...    »
 
Keywords:
Heat transfer; Nuclear energy; Near-critical pressure; Depressurization; Boiling crisis 
Book / Congress title:
Proceedings of the 16th International Heat Transfer Conference 
Congress (additional information):
IHTC-16 
Date of congress:
10.08.2018-15.08.2018 
Year:
2018 
Year / month:
2018-08 
Pages:
Reviewed:
ja 
Language:
en 
Notes:
IHTC16-24209 
TUM Institution:
Lehrstuhl für Energiesysteme