Laserfiche WebLink
<br />~ <br />c:r. <br />In <br />C\J <br /> <br />c <br /> <br />x <br /> <br />CONTENTS <br /> <br />CHAPTER II-NATURAL COOUNG OF A SEMI-INFINITE <br />SOUD-Continued <br /> <br />RADIATION AT SURFACE INTO MEDIUM AT ZERO TEMPERATURE, <br />EFFECTS OF SOLAR RADIATION INCLUDED <br />Belt/on Pagl <br />23. Theory__________________________,____________________________ 28 <br />24. Exa.mple-semi-infinite solid ra.diating at surface into medium at <br />zero temperature and receiving solar radia.tion~__________________ 30 <br /> <br />CHAPTER lII-NATURAL COOUNG OF A SLAB, A <br />SaUD CYUNDER, AND A SOLID SPHERE <br /> <br />COOLING OF FLAT SLABS <br /> <br />25. The slab idealization __ _ __ _ _ __ _ _ _ _ __ __ u u __ _ _ _ _ __ __ _ _ _ _ _ __ _ __ __ 33 <br /> <br />1. Cooling of II Flat Slah with Initial Uniform Tnnptratut'l Distribution <br /> <br />26. Point temperatures_________ _ __~__ _ _ _ __ __ __ ____ ____ ____________ _ 33 <br />27. Mean temperature_ ___________________________________._________ 34 <br />28. La.w of times__________________________________________________ 36 <br />29. Example-use of flat-sla.b theory to estima.te time required to lose <br />excess hea.t in Hoover Dam_______________h__________________ 36 <br /> <br />2. Cooling (1/ II Flat Sltlb with Uniformly Varying Initial Tem'P"tllUl'I, Sur/acu at <br />ao TemptriltUl'I <br />30. Theory_______________________________________________________ 40 <br />31. Example-fiat slab with uniformly varying initial temperature, sur~ <br />faces at zero temperature_ _ __~__ __ _ __ __ ____ _ _ __ ___ _ _h___ __ ___ 42 <br /> <br />.3. CooUn!, of a Flat Slab with Vtlriabl, ExpoSUI'I Tem'P"aturt.t <br /> <br />32. Point temperatures______ __ __ ____ _________ _ ______ __ ________ __ ___ 50 <br />33. Mean temperature_ _____ __u__ _ __ ___ __ __ ___ _ ____ ___ _ ___ ___ __ ___ 52 <br />34. Lag of concrete temperatures________u__________________________ 54 <br />35. Example-slab exposed to periodically varying temperatures_ _ _ _ _ _ _ _ 56 <br />36. Example-lag of mean temperature of slab behind variation of external <br />temperature________________~________________________________ 63 <br /> <br />4. Coolin!, of Prismatic Body of LctiItJ!,ular CTtJ.I.I S,ction with Uniform Initial <br />TemPll'tlturt DiJtribrdUm tlnJ Exposld on FoUl' SitUs to Uro Tempttattln <br /> <br />37, 1rheory_________________________,_____________________________ 64 <br />38. Product rule for prism__________u______________________________ 65 <br />39. Example-natural cooling of prismatic body of rectangular cross <br />section_____________________~________________________________ 65 <br />1. Computations of temperatures at thermometer 23, Ariel Dam_ 67 <br />2. Computations of temperatures at thermometer 25, Ariel Dam_ 68 <br /> <br />5. Coolin!, of LctiItJ!.ultlr PlWtllkupipld with Initial Uniform Temptraturl DiJR <br />tribution and Exposld on Six FIKIS to z",o TemptrdtUl'I <br />40, Theory____________________________________________________'__ 70 <br />41. Product rule for rectangular parallelepiped_ _______________________ 71 <br />42. Example-natural cooling of para.llelepiped________________________ 71 <br /> <br />6. Cotn11U1JII on Cooling of tI Slab <br /> <br />43. Discussion_ _ _ __________________ ____ _ _ ____ _ ___ ____ ____ _ ________ 71 <br />