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Effects of Roof Pitch on Air Flow and Heating Load of Sealed and Vented Attics for Gable-Roof Residential Buildings

Wang, Shimin; Shen, Zhigang - In: Sustainability 4 (2012) 9, pp. 1999-2021

paper, a 2D unsteady computational fluid dynamics (CFD) model is employed to investigate the effects of roof pitch on air …

Persistent link: https://www.econbiz.de/10011030073

Measurement and Numerical Simulation of Air Velocity in a Tunnel-Ventilated Broiler House

Bustamante, Eliseo; García-Diego, Fernando-Juan; … - In: Sustainability 7 (2015) 2, pp. 2066-2085

tunnel ventilation systems is available, especially in terms of air velocity. Using Computational Fluid Dynamics (CFD) and a … multi-sensor system, the average results are similar (at animal level: 1.59 ± 0.68 m·s<sup>−1</sup> for CFD and 1.55 ± 0 ….66 m·s<sup>−1</sup> for measurements). The ANOVA for validation concluded that the use of CFD or measurements is not …

Persistent link: https://www.econbiz.de/10011167299

Modeling Thermal Comfort and Optimizing Local Renewal Strategies—A Case Study of Dazhimen Neighborhood in Wuhan City

Peng, Chong; Ming, Tingzhen; Cheng, Jianquan; Wu, Yongjia; … - In: Sustainability 7 (2015) 3, pp. 3109-3128

Modeling thermal comfort provides quantitative evidence and parameters for effective and efficient urban planning, design, and building construction particularly in a dense and narrow inner city, which has become one of many concerns for sustainable urban development. This paper aims to develop...

Persistent link: https://www.econbiz.de/10011200276