Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Natural ventilation systems"”.
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Transition dynamics between the multiple steady states in natural ventilation systems : from theories to applications in optimal controls
… in numerical and experimental studies in natural ventilation systems. The-oretical models are developed and their applications in numerical simulations and ventilation controls are presented. In a system with multiple steady states, how the system reaches different steady states is …
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Computer simulation of residential natural ventilation smoke control system
… research is to explore the potential benefits of natural ventilation systems in domestic dwelling applications using SMARTFIRE CFD based fire simulation software and EXODUS evacuation simulation software. Based on the objective of natural ventilation system a detailed literature review has been …
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Numerical study of the thermal performance of solar chimneys for ventilation in buildings
Building ventilation is crucial for improving the indoor air quality and thermal comfort. Nowadays, mechanical ventilation systems such as air conditioning and fans are most commonly used in buildings. However, these devices consume a lot of electricity which is mainly generated from the combustion …
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Unbalanced Exchange Flow
Understanding the natural ventilation of buildings induced by the force of buoyancy is crucial if we are to design ventilation systems that provide the ventilation flow rates required to maintain comfortable and healthy internal conditions while using little energy. This thesis considers exchange …
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The effects of stocking density and housing on feed efficiency and growth performance of broiler chickens
… between fan exhaust houses and open-sided, naturally ventilated houses. The research aimed at determining the effects of stocking density and housing type on broiler performance, welfare, and economic implications. High stocking density is a strategy used by broiler farmers to maximize floor …
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Wind- Chimney (Integrating the Principles of a Wind-Catcher and a Solar-Chimney to Provide Natural Ventilation)
… of a wind-catcher and a solar chimney to provide natural ventilation</p> <p>Fereshteh Tavakolinia</p> <p><strong>Abstract</strong></p> <p>This paper suggests using a wind-catcher integrated with a solar-chimney in a single story building so that the resident might benefit from natural ventilation, …