Adrian Bejan(Editor), Allan D. Kraus (Editor). Heat transfer Handbok (776115), страница 15

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or applicable copyright law.Bejan, Adrian. Heat Transfer Handbook.: Wiley, . p 162http://site.ebrary.com/id/10226699?ppg=162Copyright © Wiley. . All rights reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.Bejan, Adrian. Heat Transfer Handbook.: Wiley, . p 163http://site.ebrary.com/id/10226699?ppg=163Copyright © Wiley.

. All rights reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.Bejan, Adrian. Heat Transfer Handbook.: Wiley, . p 164http://site.ebrary.com/id/10226699?ppg=164Copyright © Wiley.

. All rights reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.Bejan, Adrian. Heat Transfer Handbook.: Wiley, . p 165http://site.ebrary.com/id/10226699?ppg=165Copyright © Wiley. .

All rights reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.Bejan, Adrian. Heat Transfer Handbook.: Wiley, . p 166http://site.ebrary.com/id/10226699?ppg=166Copyright © Wiley. . All rights reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.Bejan, Adrian.

Heat Transfer Handbook.: Wiley, . p 167http://site.ebrary.com/id/10226699?ppg=167Copyright © Wiley. . All rights reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.Bejan, Adrian. Heat Transfer Handbook.: Wiley, . p 168http://site.ebrary.com/id/10226699?ppg=168Copyright © Wiley. . All rights reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S.

or applicable copyright law.Bejan, Adrian. Heat Transfer Handbook.: Wiley, . p 169http://site.ebrary.com/id/10226699?ppg=169Copyright © Wiley. . All rights reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.Bejan, Adrian.

Heat Transfer Handbook.: Wiley, . p 170http://site.ebrary.com/id/10226699?ppg=170Copyright © Wiley. . All rights reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.Bejan, Adrian. Heat Transfer Handbook.: Wiley, . p 171http://site.ebrary.com/id/10226699?ppg=171Copyright © Wiley. . All rights reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S.

or applicable copyright law.Bejan, Adrian. Heat Transfer Handbook.: Wiley, . p 172http://site.ebrary.com/id/10226699?ppg=172Copyright © Wiley. . All rights reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.Bejan, Adrian. Heat Transfer Handbook.: Wiley, . p 173http://site.ebrary.com/id/10226699?ppg=173Copyright © Wiley.

. All rights reserved.May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.GRAPHS OF THERMOPHYSICAL PROPERTIES123456789101112131415161718192021222324252627282930313233343536373839404142434445BOOKCOMP, Inc. — John Wiley & Sons / Page 159 / 2nd Proofs / Heat Transfer Handbook / Bejan159[159], (117)Lines: 3778 to 3789———*29.75998pt PgVar———Normal Page* PgEnds: PageBreak[159], (117)123456789101112131415161718192021222324252627282930313233343536373839404142434445CHAPTER 3Conduction Heat Transfer*A. AZIZDepartment of Mechanical EngineeringGonzaga UniversitySpokane, Washington[First Page]3.13.23.33.43.5*[161], (1)IntroductionBasic equations3.2.1 Fourier’s law3.2.2 General heat conduction equations3.2.3 Boundary and initial conditionsSpecial functions3.3.1 Error functions3.3.2 Gamma function3.3.3 Beta functions3.3.4 Exponential integral function3.3.5 Bessel functions3.3.6 Legendre functionsSteady one-dimensional conduction3.4.1 Plane wall3.4.2 Hollow cylinder3.4.3 Hollow sphere3.4.4 Thermal resistance3.4.5 Composite systemsComposite plane wallComposite hollow cylinderComposite hollow sphere3.4.6 Contact conductance3.4.7 Critical thickness of insulation3.4.8 Effect of uniform internal energy generationPlane wallHollow cylinderSolid cylinderHollow sphereSolid sphereMore advanced steady one-dimensional conduction3.5.1 Location-dependent thermal conductivityLines: 0 to 99———3.73627pt PgVar———Normal PagePgEnds: TEX[161], (1)The author dedicates this chapter to little Senaan Asil Aziz whose sparkling smile “makes my day.”161BOOKCOMP, Inc.

— John Wiley & Sons / Page 161 / 2nd Proofs / Heat Transfer Handbook / Bejan1621234567891011121314151617181920212223242526272829303132333435363738394041424344453.63.7CONDUCTION HEAT TRANSFERPlane wallHollow cylinder3.5.2 Temperature-dependent thermal conductivityPlane wallHollow cylinderHollow sphere3.5.3 Location-dependent energy generationPlane wallSolid cylinder3.5.4 Temperature-dependent energy generationPlane wallSolid cylinderSolid sphere3.5.5 Radiative–convective cooling of solids with uniform energy generationExtended surfaces3.6.1 Longitudinal convecting finsRectangular finTrapezoidal finTriangular finConcave parabolic finConvex parabolic fin3.6.2 Radial convecting finsRectangular finTriangular finHyperbolic fin3.6.3 Convecting spinesCylindrical spineConical spineConcave parabolic spineConvex parabolic spine3.6.4 Longitudinal radiating fins3.6.5 Longitudinal convecting–radiating fins3.6.6 Optimum dimensions of convecting fins and spinesRectangular finTriangular finConcave parabolic finCylindrical spineConical spineConcave parabolic spineConvex parabolic spineTwo-dimensional steady conduction3.7.1 Rectangular plate with specified boundary temperatures3.7.2 Solid cylinder with surface convection3.7.3 Solid hemisphere with specified base and surface temperatures3.7.4 Method of superposition3.7.5 Conduction of shape factor method3.7.6 Finite-difference methodBOOKCOMP, Inc.

— John Wiley & Sons / Page 162 / 2nd Proofs / Heat Transfer Handbook / Bejan[162], (2)Lines: 99 to 195———6.0pt PgVar———Short PagePgEnds: TEX[162], (2)CONDUCTION HEAT TRANSFER123456789101112131415161718192021222324252627282930313233343536373839404142434445163Cartesian coordinatesCylindrical coordinates3.8 Transient conduction3.8.1 Lumped thermal capacity modelInternal energy generationTemperature-dependent specific heatPure radiation coolingSimultaneous convective–radiative coolingTemperature-dependent heat transfer coefficientHeat capacity of the coolant pool3.8.2 Semi-infinite solid modelSpecified surface temperatureSpecified surface heat fluxSurface convectionConstant surface heat flux and nonuniform initial temperatureConstant surface heat flux and exponentially decaying energy generation3.8.3 Finite-sized solid model3.8.4 Multidimensional transient conduction3.8.5 Finite-difference methodExplicit methodImplicit methodOther methods3.9 Periodic conduction3.9.1 Cooling of a lumped system in an oscillating temperature environment3.9.2 Semi-infinite solid with periodic surface temperature3.9.3 Semi-infinite solid with periodic surface heat flux3.9.4 Semi-infinite solid with periodic ambient temperature3.9.5 Finite plane wall with periodic surface temperature3.9.6 Infinitely long semi-infinite hollow cylinder with periodic surface temperature3.10 Conduction-controlled freezing and melting3.10.1 One-region Neumann problem3.10.2 Two-region Neumann problem3.10.3 Other exact solutions for planar freezing3.10.4 Exact solutions in cylindrical freezing3.10.5 Approximate analytical solutionsOne-region Neumann problemOne-region Neumann problem with surface convectionOutward cylindrical freezingInward cylindrical freezingOutward spherical freezingOther approximate solutions3.10.6 Multidimensional freezing (melting)3.11 Contemporary topicsNomenclatureReferencesBOOKCOMP, Inc.

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