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D Solution? ir 7 TBS KB Inculated EVA = 10 kw/m3 K LAK LB Data given VA = lotwim To = 25 c = 258k h = low/m²c LB = 20cm LA = loom K8 = 5w/me To = 1750 = 448K df-.-90 s et - Vg nr 9 Again integrating - Vq x² & Gh+2 Vg n²tc, nece - 0 = 0] d425 After integrating an Shot on realme 2 Pro By ER. POOJA SINGH
BCG nro T-To - 448k 3 = A=o.im T = Tint Put Bar in Egh BO To = 448 = - abg xo + xo + 2 C2 = 448 - © ZKA BC - Vg (0-11 ²+ Grolt ca ZKA Ug = VA - lofx 6.0127 0.14+ 488 2KA te Tinta - Son + 0.141+ 448 - pneuleted) а изо Cena-Venta o=org
but a-o in & ③ Tint = - so +0+ 448 – – So + 448 – Equating heat flux e o Tint - TBS - hxax ( Tes - Ta) UB KBA first take Tint - TBS hA(TBS - TG) LR КА KB: A ( Tint - Tes) = ex Ax[TBs-298) 5 Tint - Tes = lox O2 x (Tes – 298) Tint - TBS = 0.4TBS - 1192 1.4TBS - Tent = 119.2 – ③
at n=o Insulated it meary (Tint - Tal (Vg) AX AX LA = It ha AX (Tint - 298) lotxAX 0.1 = 0.2 + to 103x (0.04+ 0.1) - Tint -298 Tint - 298 = 140 Trint 438k - Or Tint = 1650 - Amelin from Egho Pints -50 + 448 = $38 o -10 KA = -505 KA=s whme - Anglii from Equo 1.4TBS - fint = 119.2 1.4TBS = 119.2+438 557.2 = 398 7.4 BS TBS = 398 K = 125 — Anscio
Remaining part Boundary conditions 2K T= - Vg n²+ Ch+C2 Be 0 =0 T=To = 448K BC ③ x=LA T= Tint BC ③ n=0 Q=0 ck la nostra (dIj = 0 аило ot on realme 2 Pro
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