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Buoyancy Effects on Natural Ventilation

Buoyancy Effects on Natural Ventilation PDF Author: Torwong Chenvidyakarn
Publisher:
ISBN: 9781107506183
Category :
Languages : en
Pages : 278

Book Description
Describes the fundamental effects of buoyancy, a key force in driving air and transporting heat and pollutants around a building's interior.

Buoyancy Effects on Natural Ventilation

Buoyancy Effects on Natural Ventilation PDF Author: Torwong Chenvidyakarn
Publisher:
ISBN: 9781107506183
Category :
Languages : en
Pages : 278

Book Description
Describes the fundamental effects of buoyancy, a key force in driving air and transporting heat and pollutants around a building's interior.

Buoyancy Effects on Natural Ventilation

Buoyancy Effects on Natural Ventilation PDF Author: Torwong Chenvidyakarn
Publisher:
ISBN: 9781461950851
Category : Buoyant ascent (Hydrodynamics)
Languages : en
Pages :

Book Description


Natural Ventilation for Infection Control in Health-care Settings

Natural Ventilation for Infection Control in Health-care Settings PDF Author: Y. Chartier
Publisher: World Health Organization
ISBN: 9241547855
Category : Medical
Languages : en
Pages : 132

Book Description
This guideline defines ventilation and then natural ventilation. It explores the design requirements for natural ventilation in the context of infection control, describing the basic principles of design, construction, operation and maintenance for an effective natural ventilation system to control infection in health-care settings.

Buoyancy Effects on Natural Ventilation

Buoyancy Effects on Natural Ventilation PDF Author: Torwong Chenvidyakarn
Publisher: Cambridge University Press
ISBN: 1107512018
Category : Technology & Engineering
Languages : en
Pages : 277

Book Description
This book describes in depth the fundamental effects of buoyancy, a key force in driving air and transporting heat and pollutants around the interior of a building. It is essential reading for anyone involved in the design and operation of modern sustainable, energy-efficient buildings, whether a student, researcher or practitioner. The book presents new principles in natural ventilation design and addresses surprising, little-known natural ventilation phenomena that are seldom taught in architecture or engineering schools. Despite its scientific and applied mathematics subject, the book is written in simple language and contains no demanding mathematics, while still covering both qualitative and quantitative aspects of ventilation flow analysis. It is therefore suitable for both non-expert readers who just want to develop intuition of natural ventilation design and control (such as architects and students) and for those possessing more expertise whose work involves quantifying flows (such as engineers and building scientists).

Buoyancy-Driven Flows

Buoyancy-Driven Flows PDF Author: Eric P. Chassignet
Publisher: Cambridge University Press
ISBN: 1107079993
Category : Science
Languages : en
Pages : 445

Book Description
Buoyancy is one of the main forces driving flows on our planet, especially in the oceans and atmosphere. These flows range from buoyant coastal currents to dense overflows in the ocean, and from avalanches to volcanic pyroclastic flows on the Earth's surface. This book brings together contributions by leading world scientists to summarize our present theoretical, observational, experimental and modeling understanding of buoyancy-driven flows. Buoyancy-driven currents play a key role in the global ocean circulation and in climate variability through their impact on deep-water formation. Buoyancy-driven currents are also primarily responsible for the redistribution of fresh water throughout the world's oceans. This book is an invaluable resource for advanced students and researchers in oceanography, geophysical fluid dynamics, atmospheric science and the wider Earth sciences who need a state-of-the-art reference on buoyancy-driven flows.

Ventilation of Buildings

Ventilation of Buildings PDF Author: H.B. Awbi
Publisher: Routledge
ISBN: 1134489625
Category : Architecture
Languages : en
Pages : 537

Book Description
Hazim Awbi's Ventilation of Buildings has become established as the definitive text on the subject. This new, thoroughly revised, edition builds on the basic principles of the original text drawing in the results of considerable new research in the field. A new chapter on natural ventilation is also added and recent developments in ventilation concepts and room air distribution are also considered. The text is intended for the practitioner in the building services industry, the architect, the postgraduate student undertaking courses or research in HVAC, building services engineering, or building environmental engineering, and the undergraduate studying building services as a major subject. Readers are assumed to be familiar with the basic principles of fluid flow and heat transfer and some of the material requires more advanced knowledge of partial differential equations which describe the turbulent flow and heat transfer processes of fluids. The book is both a presentation of the practical issues that are needed for modern ventilation system design and a survey of recent developments in the subject

Buoyancy Driven Single Sided Natural Ventilation

Buoyancy Driven Single Sided Natural Ventilation PDF Author: Lars Bak Jepsen
Publisher:
ISBN:
Category :
Languages : en
Pages : 172

Book Description


Physical Models

Physical Models PDF Author: Bill Addis
Publisher: John Wiley & Sons
ISBN: 3433032572
Category : Technology & Engineering
Languages : en
Pages : 70

Book Description
Physical models have been, and continue to be used by engineers when faced with unprecedented challenges, when engineering science has been non-existent or inadequate, and in any other situation when the engineer has needed to raise their confidence in a design proposal to a sufficient level to begin construction. For this reason, models have mostly been used by designers and constructors of highly innovative projects, when previous experience has not been available. The book covers the history of using of physical models in the design and development of civil and building engineering projects including bridges in the mid-18th century, William Fairbairn?s Britannia bridge in the 1840s, the masonry Aswan Dam in the 1890s, concrete dams in the 1920s, thin concrete shell roofs and the dynamic behaviour of tall buildings in earthquakes from the 1930s, tidal flow in estuaries and the acoustics of concert halls from the 1950s, and cable-net and membrane structures in the 1960s. Traditionally, progress in engineering has been attributed to the creation and use of engineering science, the understanding materials properties and the development of new construction methods. The book argues that the use of reduced scale models have played an equally important part in the development of civil and building engineering. However, like the history of engineering design itself, this crucial contribution has not been widely reported or celebrated. The book concludes with reviews of the current use of physical models alongside computer models, for example, in boundary layer wind tunnels, room acoustics, seismic engineering, hydrology, and air flow in buildings.

Solar Chimney Applications in Buildings

Solar Chimney Applications in Buildings PDF Author: Long Shi
Publisher: Springer Nature
ISBN: 3031452186
Category :
Languages : en
Pages : 209

Book Description


The Architecture of Natural Cooling

The Architecture of Natural Cooling PDF Author: Brian Ford
Publisher: Routledge
ISBN: 1351809997
Category : Architecture
Languages : en
Pages : 503

Book Description
Overheating in buildings is commonplace. This book describes how we can keep cool without conventional air-conditioning: improving comfort and productivity while reducing energy costs and carbon emissions. It provides architects, engineers and policy makers with a ‘how-to’ guide to the application of natural cooling in new and existing buildings. It demonstrates, through reference to numerous examples, that natural cooling is viable in most climates around the world. This completely revised and expanded second edition includes: An overview of natural cooling past and present. Guidance on the principles and strategies that can be adopted. A review of the applicability of different strategies. Explanation of simplified tools for performance assessment. A review of components and controls. A detailed evaluation of case studies from the USA, Europe, India and China. This book is not just for the technical specialist, as it also provides a general grounding in how to avoid or minimise air-conditioning. Importantly, it demonstrates that understanding our environment, rather than fighting it, will help us to live sustainably in our rapidly warming world.