Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Physical and numerical modelling of a solar chimney-based ventilation system for buildings
AbstractThis paper describes an experimental and numerical study to analyse the thermal performance of a bio-climatic building prototype in Nigeria. The roof performs as a solar chimney, generating an air flow through the living space of the building to provide cooling. Experimental tests on a 1:12 small-scale model of the prototype are outlined, and the results, bith qualitative and quatitative, are used to validate a two-dimensional flow simulation model, in which the steady state conservation equations of mass, momentum and thermal energy are solved using a finite volume formulation.The experimental and numerical results, expressed in terms of temperature and velocity fields, for two different window geometries are critically evaluated and compared with good agreement.
Physical and numerical modelling of a solar chimney-based ventilation system for buildings
AbstractThis paper describes an experimental and numerical study to analyse the thermal performance of a bio-climatic building prototype in Nigeria. The roof performs as a solar chimney, generating an air flow through the living space of the building to provide cooling. Experimental tests on a 1:12 small-scale model of the prototype are outlined, and the results, bith qualitative and quatitative, are used to validate a two-dimensional flow simulation model, in which the steady state conservation equations of mass, momentum and thermal energy are solved using a finite volume formulation.The experimental and numerical results, expressed in terms of temperature and velocity fields, for two different window geometries are critically evaluated and compared with good agreement.
Physical and numerical modelling of a solar chimney-based ventilation system for buildings
Barozzi, G.S. (Autor:in) / Imbabi, M.S.E. (Autor:in) / Nobile, E. (Autor:in) / Sousa, A.C.M. (Autor:in)
Building and Environment ; 27 ; 433-445
01.01.1992
13 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Solar Chimney-Assisted Natural Ventilation in the Tall Buildings
| Springer Verlag | 2024
Experimental and Numerical Studies of Solar Chimney for Ventilation in Low Energy Buildings
| BASE | 2017
Numerical and Analytical Modeling of Solar for Chimney Combined Ventilation and Power in Buildings
| BASE | 2018
The effect of solar chimney layout on ventilation rate in buildings
| Online Contents | 2016
The effect of solar chimney layout on ventilation rate in buildings
| Elsevier | 2016