Numerical solution of unsteady three-dimensional heat transfer during space cooling using ceiling-embedded piping

Antonopoulos, KA; Tzivanidis, C

dc.contributor.author	Antonopoulos, KA	en
dc.contributor.author	Tzivanidis, C	en
dc.date.accessioned	2014-03-01T01:13:13Z
dc.date.available	2014-03-01T01:13:13Z
dc.date.issued	1997	en
dc.identifier.issn	0360-5442	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/12371
dc.subject	Differential Equation	en
dc.subject	Energy Balance	en
dc.subject	Finite Difference	en
dc.subject	Heat Conduction	en
dc.subject	Heat Transfer	en
dc.subject	Numerical Solution	en
dc.subject	Three Dimensional	en
dc.subject	Water Flow	en
dc.subject.classification	Thermodynamics	en
dc.subject.classification	Energy & Fuels	en
dc.subject.other	cooling systems	en
dc.subject.other	heat transfer	en
dc.subject.other	Differential equations	en
dc.subject.other	Finite difference method	en
dc.subject.other	Heat conduction	en
dc.subject.other	Heat convection	en
dc.subject.other	Mathematical models	en
dc.subject.other	Pipe flow	en
dc.subject.other	Problem solving	en
dc.subject.other	Temperature distribution	en
dc.subject.other	Three dimensional	en
dc.subject.other	Unsteady flow	en
dc.subject.other	Ceiling embedded piping	en
dc.subject.other	Convection cooling	en
dc.subject.other	Indoor energy balance	en
dc.subject.other	Space cooling	en
dc.subject.other	Unsteady three dimensional heat transfer problems	en
dc.subject.other	Water cooling systems	en
dc.title	Numerical solution of unsteady three-dimensional heat transfer during space cooling using ceiling-embedded piping	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/S0360-5442(96)00079-5	en
heal.identifier.secondary	http://dx.doi.org/10.1016/S0360-5442(96)00079-5	en
heal.language	English	en
heal.publicationDate	1997	en
heal.abstract	A finite-difference procedure is presented for solving unsteady, three-dimensional heat-transfer problems for cooling buildings by the use of cold water flowing within regularly arranged pipes embedded in the ceiling slab. Our procedure is based on solution of the three differential equations for heat conduction within the ceiling slab, convection cooling with water and the indoor energy balance. Inaccuracies in previously used procedures for Steady, one- or two-dimensional flows may distort the results considerably. Copyright (C) 1996 Elsevier Science Ltd.	en
heal.publisher	PERGAMON-ELSEVIER SCIENCE LTD	en
heal.journalName	Energy	en
dc.identifier.doi	10.1016/S0360-5442(96)00079-5	en
dc.identifier.isi	ISI:A1997VZ89200009	en
dc.identifier.volume	22	en
dc.identifier.issue	1	en
dc.identifier.spage	59	en
dc.identifier.epage	67	en