Pressure drop during laminar oblique flow through in-line tube assemblies

Antonopoulos, KA

dc.contributor.author	Antonopoulos, KA	en
dc.date.accessioned	2014-03-01T01:06:58Z
dc.date.available	2014-03-01T01:06:58Z
dc.date.issued	1987	en
dc.identifier.issn	0017-9310	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/9703
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0023324882&partnerID=40&md5=3f42dcc2510ead77e238edeaa96d4337	en
dc.subject.classification	Thermodynamics	en
dc.subject.classification	Engineering, Mechanical	en
dc.subject.classification	Mechanics	en
dc.subject.other	FLUID DYNAMICS - Friction	en
dc.subject.other	FRICTION - Mathematical Models	en
dc.subject.other	HEAT EXCHANGERS - Fluid Dynamics	en
dc.subject.other	LIQUIDS - Friction	en
dc.subject.other	IN-LINE TUBE ASSEMBLIES	en
dc.subject.other	LAMINAR OBLIQUE FLOW	en
dc.subject.other	PRESSURE DROP	en
dc.subject.other	FLOW OF FLUIDS	en
dc.title	Pressure drop during laminar oblique flow through in-line tube assemblies	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1987	en
heal.abstract	The pressure drop values occurring during laminar, oblique, fully-developed flow through inline tube assemblies of pitch-to-diameter ratios from 1.25 to 2.00 are calculated in detail. The inclination angle Θ of the mean velocity vector to the tube axes is varied in the range 0° ≤ Θ ≤ 90°. New information is provided on the influence of inclination angle on pressure drop. The method of calculation is based on a finite-difference solution of the momentum and continuity equations expressed in curvilinear-orthogonal coordinates. The method is validated by comparing the results with existing theoretical and experimental data in the limiting cases of purely axial (Θ = 0°) and purely transverse (Θ = 90°) flow, since such data are not available for 0° < Θ < 90°. © 1987.	en
heal.publisher	PERGAMON-ELSEVIER SCIENCE LTD	en
heal.journalName	International Journal of Heat and Mass Transfer	en
dc.identifier.isi	ISI:A1987H749300007	en
dc.identifier.volume	30	en
dc.identifier.issue	4	en
dc.identifier.spage	673	en
dc.identifier.epage	681	en