000			04155nam a22003498i 4500
001			CR9781139058407
003			UkCbUP
005			20200124160327.0
006			m|||||o||d||||||||
007			cr||||||||||||
008			110316s2013||||enk o ||1 0|eng|d
020			_a9781139058407 (ebook)
020			_z9781107015302 (hardback)
040			_aUkCbUP _beng _erda _cUkCbUP
050	0	0	_aTH7674 _b.C47 2013
082	0	0	_a697.9/2 _223
100	1		_aChenvidyakarn, Torwong, _eauthor.
245	1	0	_aBuoyancy effects on natural ventilation / _cTorwong Chenvidyakarn, former fellow and director of studies in architecture, University of Cambridge, and senior tutor, Architectural Innovation and Management Programme, Shinawatra International University.
264		1	_aCambridge : _bCambridge University Press, _c2013.
300			_a1 online resource (xv, 260 pages) : _bdigital, PDF file(s).
336			_atext _btxt _2rdacontent
337			_acomputer _bc _2rdamedia
338			_aonline resource _bcr _2rdacarrier
500			_aTitle from publisher's bibliographic system (viewed on 05 Oct 2015).
505	0		_aMachine generated contents note: 1. Introduction -- 1.1. The modelling quest -- 1.2. Water-bath modelling -- 1.3. The theoretical basis -- 1.4. Applicability of water-bath modelling -- 1.5. The cases examined -- 2. Some preliminaries -- 2.1. Various conservation laws -- 2.1.1. Conservation of mass -- 2.1.2. Conservation of thermal energy -- 2.1.3. Conservation of buoyancy flux -- 2.2. Equilibrium and neutral level -- 2.3. Bernoulli's theorem -- 2.4. Effective opening area -- 2.5. Application of the basic principles -- 3. Sources of identical sign -- 3.1. Residual buoyancy -- 3.1.1. Mixing ventilation -- 3.1.2. Displacement ventilation -- 3.2. The localised source -- 3.2.1. Plume theory -- 3.2.2. Sealed enclosure -- 3.2.3. Ventilated enclosure -- 3.2.4. Transient responses -- 3.2.5. Multiple localised sources -- 3.3. The distributed source -- 3.3.1. Steady-state flow regime -- 3.3.2. Evolution to steady state -- 3.4.A combination of the localised source and the distributed source.
505	0		_aContents note continued: 4. Sources of opposite sign -- 4.1. Flushing with pre-cooled air -- 4.2. Pre-cooled ventilation of occupied spaces -- 4.2.1. Cooling to above ambient air temperature -- 4.2.2. Cooling to below ambient air temperature -- 4.3. Maintained source of heat and internal cooling -- 4.3.1. Distributed source of heat and distributed source of cooling -- 4.3.2. Localised source of heat and distributed source of cooling -- 4.3.3. Localised source of heat and localised source of cooling -- 5. Some common flow complications arising from more complex geometries -- 5.1. Openings at more than two levels -- 5.1.1. Multiple stacks -- 5.1.2. Multiple side openings -- 5.2. Multiple connected spaces -- 5.2.1. Multi-storey buildings -- 5.2.2. Spaces connected sideways.
520			_aThis 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. This book 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).
650		0	_aNatural ventilation.
650		0	_aBuoyant ascent (Hydrodynamics)
776	0	8	_iPrint version: _z9781107015302
856	4	0	_uhttps://doi.org/10.1017/CBO9781139058407
999			_c522298 _d522296