Title: Experimental investigation of heat transfer and friction characteristic of fully developed gas flow in single-start and three-start corrugated tubes
Authors: Harleß, Alexandra
Franz, Eberhard
Breuer, Michael  
Language: en_US
Subject (DDC): DDC - Dewey Decimal Classification::000 Informatik, Wissen, Systeme
DDC - Dewey Decimal Classification::500 Naturwissenschaften
DDC - Dewey Decimal Classification::600 Technik
Issue Date: 2016
Publisher: Elsevier
Document Type: Article
Source: Enthalten in: International journal of heat and mass transfer. - Amsterdam [u.a.] : Elsevier, 1960 . - Bd. 103.2016, Seite 538-547
Journal / Series / Working Paper (HSU): International journal of heat and mass transfer 
Volume: 103
Page Start: 538
Page End: 547
Publisher Place: Amsterdam
© 2016 Elsevier Ltd 18 helically corrugated tubes with different geometrical configurations for exhaust gas heat exchangers are investigated in this study. Experiments are carried out with air flow on the tube side, cooled by a secondary water flow. The dimensionless corrugation pitch p/di varies from 0.27 to 1.53, the dimensionless corrugation height e/di from 0.02 to 0.056, and the corrugation angle φ from 9.2° to 37.0°. To match the typical range of exhaust gas heat exchangers, the examined Reynolds number range is 5000
Organization Units (connected with the publication): Strömungsmechanik 
URL: https://api.elsevier.com/content/abstract/scopus_id/84982782676
ISSN: 00179310
DOI: 10.1016/j.ijheatmasstransfer.2016.07.087
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