Esercizi prima parte Advanced Heat and Mass Transfer

SPoichè "956 Bi -1,8<:-&I.io:5 ?Ioo--a37st*=2,I5--Foè . ¥ '-1,154.10d'¥ tFo 465,775Fo>> = - =teoria2 daes . k-38owf.ie802D= Toa100mm-10°C 8550451msTi f =[ White50038otrgntlr-bmmf-gs.sk?q'lt--gos)== c-- "? 4=112.10 .¥5h÷E= % 98Bi 033 -10,75Fo- ->↳ BitchtlrfinoInalato )f- 6020mmnow - ,latteHattie 0,45 532=Toti - findimgtlr.tttrebleSecondthevsimynowTlrit ) To tfht -532- )=Lt.to "est { :L! ! ?9=0,995 Hms• tu 'air!! F 0,25N! =÷ suona %:*[ )2,66kWF--140°C 0,25NTs ←/\ mi-10125 considero USF- MI2=2,92-10-5{ Sky15+1241=77,52--350 -1065K -2,08Tm µ - .= , mav-zoo.ws ;sei ozszmte↳=es . pòsÈ -1,93↳ = . modificarePregoi' analogyin 0,6 use< so canm , " ?"GIRI III ¥hSt gucp 85,3=.. ,)( 2,67kWha Ts to =-q - ¥Muro 2+16=18 27°C2es te= rmol. 0 30%=3531Pa0,03531bar = sène" mia3 91 e-massfhnwherepeRT 46µgKing po = I

-27°C È fa0,0253fante e- 'mRt 0,03531barpaisat e-Transferthe connettoriso mass, ?time( )ehmNi Cas Caio- ). datemene .IS#e-- densità. ,→02 ) but' hm (n' fa.s-fa.ae faisatfaa. s' =- ,and 013Pafare sat,'n' stòas ?" È *layertempboundary3 dista a:[:*es . . • 400kTeexpfpr.no?)Ts=3oon=p - I' '↳ 5000mi=v0.7the LawFourierfrom -90263WhK's : -te ?" K d'49 - =- . f)tlyt-ts-ltoo-TD-expfpr.ua )Ita Ts- -ftp.o-orpru#.expfPr-uo-f)lto-Ts)q' =-Klto-ts)pruIexpL-)Prua f-ftp.T/PrY-ei=-gzo5Wm2K!q - MAWORKHOME filmfromevaporate liquidwater Reiss .pro "NU 0,43= -, 272=300,15 !÷Te1) {K10mA ?Èn'ma =Le -1M nipote"÷ 300kt'f. -0,026344sano , K, - iI'-10=D 15,89vCapo =Pr 707=DSat po ,q water ptniehmlfais a)fa 280kts- >, 130,4mHz✓# e-Sc 61 7=2485 Fry"= è water6,3105Re 298kF-= = "-0,2615 MYSDag -È Shinji864,68Nn

-115,12tihemanabqysh-tja.glShhm 0,0212nsdaI- -- =II""-151,6324'Ma' = PÌNIn -1073,046ts-too-hflpa.at/hfg 26,982300,13k ±=-272Tg -Boundary layer similarity -160nsFeconde omaggia un95000¥ . -11,50°C tesoroto)Ì("q ,= m' "-100°Csurfaeetsstatesquinterna Steady -?(E) if -7002Tse" imueasimycoolamtq = -lette ?2) L -80mmif"q 1150°CTao > 80mAUN > 800°CTs --http E-) hi 271,43Ts" --q malehttp Wfma1) )" Nudoesnotchange122143T4 = =- »changed2) date and L wenowNe nosono as ,have Reynoldsto evacuate numberlafuor RelRec '=a µ-, .tn#=hf=Nmbecwsedependsonn??gfprNun , )H #È 135,72h - =- re.sott' newheatflnecalcolateCam 47502¥" 'q misimilariBoundary layer the tunnelwindhair!fà 60mmLn 40mm= --, 150mmp =!! : È!!% ÷ intonami→ Tao 23°C=ai,-30°CTam = -15°CTs ne,1) what' tunnel ?the Windaquile Velocity theai nonins

=arerageomreotiuaheattrwnsf.coeff.hnWhat' the2) ?s =fino1) we aican pops . Pre23+1=26,5%-7 0,707Tgfatmp; = Is-6-15,89 la✓ .K fr'26,3 -10= .Hydealsoand popsgen .-3%15=-22,52-100hPa Pr 707=Dtgp = , 6nF-lo81,4✓ = .. ' In157 -10K =200hPabut have sityohamgesH2 kinematicat densitywithwe viso §,from ideal RTlaw mstpregases 'Io IÈ ! -49715lezione% ! -81reso -= ,= ..Ìhff Randtu (foiadconrectioninbut havethe andPrsimilare Re alsosaneuomininoi "Renate --Rerumuoaaa.FIII.FI the tunnelWindm/s= 2,1 in.let' offino2) the connection caffenow cimasesheathave bi tunnelflnx fordimensionale Windwe - ¥7Phlts Troia)Tao 47,62ci =" - .ai, , haijI.hnN°442 Nun s== knair, .ti II.;iùù ¥non=. . ,similarityandhetttamahs.cl musstnansftrampheat . ..fi?:::!:;i!:@Io c ào↳:*100msun .= ÷:[InLe = :c:*÷ :*¥* )' fine )? Steamof↳ pointat sama= *↳l'" ,?na =outfettsfimd Properties meeded

acp =http )hmfga.satt st-fa.ae/hpyWheafromh.em.anabgyhqm--nWoTs - -- fjapfiifcplèn %a-haifjLe 1,2635-!÷Ì=faaat-PFI-ato-tsi-hrf a.sathgg-sto-ts.kzRt Misfitststhmpaisatth.roToots -thfpaisatffa-sg-OB-9520-sl-tootst-B.coTI Toots- B tiE- 59889Gae 244,72= =htt 5,92-278,86 ⇐Ah 2a= flowinternal 1 382Ìmeam constaTs27°C -=-14mmD' I ? 1.5Mover=m/s0,061Umane↳ 1,5M "ftp.skb-91591#kfb=876,6k%aCp.b=1757rFgkPry-Pasfeed -52 b- -1892µ µpapa -, -6,5"µmfbiRe 1724,34 Laminare→ 2300<-- =, Red 1,64M905if D=XfdLAHNAR ho = -, , 10,65Pr0,05fotte D.Red+ = m-entranothewe areso in ragionReidGz 141,97=, XD """ ( Fis )?)[ 5,31Gze 72=Nuso is """.ua/RII)' NÉ(f) 9,88no =, bothb.li derelopingIpNn 82,73 oraii. .=flowinternal 2Wpp! 20000 uniformi4 [ È toi700kt parsK 0,150,078 2590f µ= cpK= = = -, "D= 2,5 8170mm mi =1) Tm 4502 ?4002if Tmoand te ?G.:-. = =, →incpltm )Tmiq = -o,

L=Icp¥fjtm-#" 73,61nsDEL"A9 9 =q =.= "9( Tmi kW323,8Tm ) tubosingleq in= mi cp a=-o,2) ) ?Tdi = 105Raj TURBOLENT3,03 FULLY= →è . developedhydrodinamicthe laecansefollithevmaland affettare4,20,7 << xgd ht, Tsttm 4is a.=042 ncase turbolentofast approximattom conditionfai andflowthe fully s→ BOELTETLDITUS - 1061,23Rete "proNo 0,023 ==, TI 981Pr *== ' Its È)q.ph Tg tstf =-FaeNY 1182,51↳ = n, 466,912TgtTs =--3) Wc 20°Cdi TrinaetnoTo F- la MW