000170355 001__ 170355
000170355 005__ 20260410165452.0
000170355 0247_ $$2doi$$a10.1016/j.conbuildmat.2013.11.056
000170355 0248_ $$2sideral$$a89150
000170355 037__ $$aART-2014-89150
000170355 041__ $$aeng
000170355 100__ $$adel Coz Diaz, J.J.
000170355 245__ $$aThe use of response surface methodology to improve the thermal transmittance of lightweight concrete hollow bricks by FEM
000170355 260__ $$c2014
000170355 5203_ $$an this paper, the response surface methodology (RSM) and finite element method (FEM) have been used to develop predictive models for the simulation and optimization of heat transfer process. The input variables were the material conductivity as well as the radiation emissivity, length and width of the recesses. The response variable considered was the thermal transmittance. In order to minimize the thermal transmittance, the RSM technique and FEM analyses have been developed in combination and applied to optimize this parameter. A central composite design (CCD) as the standard design of the RSM technique was used to evaluate the effects and interactions of the six previous factors. Next, the optimal design obtained from the RSM analysis is exposed, demonstrating its ability to build a quadratic polynomial model and to solve nonlinear thermal problems. Finally, analysis of variance (ANOVA) has been used to check the significance of response surface polynomials and FEM models so that the RSM technique was proved as an appropriate methodology for the nonlinear thermal optimization of lightweight concrete hollow bricks.
000170355 536__ $$9info:eu-repo/grantAgreement/ES/MICINN/BIA2008-00058$$9info:eu-repo/grantAgreement/ES/MINECO-FEDER/BIA2012-31609
000170355 540__ $$9info:eu-repo/semantics/closedAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000170355 590__ $$a2.296$$b2014
000170355 591__ $$aCONSTRUCTION & BUILDING TECHNOLOGY$$b7 / 59 = 0.119$$c2014$$dQ1$$eT1
000170355 591__ $$aENGINEERING, CIVIL$$b16 / 125 = 0.128$$c2014$$dQ1$$eT1
000170355 591__ $$aMATERIALS SCIENCE, MULTIDISCIPLINARY$$b66 / 257 = 0.257$$c2014$$dQ2$$eT1
000170355 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000170355 700__ $$aGarcia-Nieto,P.
000170355 700__ $$aAlvarez-Rabanall,F.
000170355 700__ $$aAlonso-Martínez,M.
000170355 700__ $$0(orcid)0000-0002-3776-9791$$aDominguez-Hernandez,J.$$uUniversidad de Zaragoza
000170355 700__ $$0(orcid)0000-0003-4278-6622$$aPerez-Bella,J.$$uUniversidad de Zaragoza
000170355 7102_ $$15004$$2510$$aUniversidad de Zaragoza$$bDpto. Ingeniería Mecánica$$cArea Ingeniería Construcción
000170355 773__ $$g52 (2014), 331-344$$pConstr. build. mater.$$tCONSTRUCTION AND BUILDING MATERIALS$$x0950-0618
000170355 8564_ $$s4757638$$uhttps://zaguan.unizar.es/record/170355/files/texto_completo.pdf$$yVersión publicada
000170355 8564_ $$s2306251$$uhttps://zaguan.unizar.es/record/170355/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000170355 909CO $$ooai:zaguan.unizar.es:170355$$particulos$$pdriver
000170355 951__ $$a2026-04-10-13:47:10
000170355 980__ $$aARTICLE