What Tj, Tr. and Tj in the wall shown? are 2 cm 6 cm 4 cm 4 cm k = 5 W/m°c k = 4 W/m°C W 12 m:c k = 1 W/mºc \ 100°c Ti 25°C Tj Tr
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Subject: Heat Transfer
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- Recall that power available at altitude is (rho/rho0)*power at sea level. Include transmission losses! [~, a, ~, RHO, ~] = atmosisa(alt(k1)*0.3048); rho=RHO*0.0685218/35.3147; rho_scale=rho/rho0; a=a/0.3048;If anyone can help with this problem I would appreciate it. Thank you! Answers listed in the book are: a) 5, (b) 4.4 m/s, (c) −ρV 22 H2w((1 + cos θ)i + sin θj), (d) magnitude ×1/4How to solve these two equations, to find IJ (kN) and ID (kN)? x: -IJ*cos37.5º -ID*cos56.9º+(-26.3kN)*cos37.5º)=0 y: IJ*sin37.5º -ID*sin56.9º-10kN-(-26.3kN)*sin37.5º=0
- Please provide the complete solution for the Pm. Thank you! QA = 346.320 BTU QR = -208.981 BTU V4 = 31.818 ft^3 V2 = 18 ft^3AKN =11 BKN=5 CKN=4 D°=36 E°=50Connect the right letters 1.Value that indicates how streamlined an object is. 2. A) Bernoulli’s principle B) continuityC) dragD) drag coefficientE) fluid dynamics F) laminar flow G) streamlining H) turbulent flow I) viscosityJ) wind tunnel
- SN = 79 kipsIt is required to air condition a factory building (27m x 18m x 4m). The 27m wall is type B and facessouth. The following date is available: Two glass windows in south wall 3m x 1.5m each with internalshade, Lighting load is 20 Watt fluorescent per m2 floor area ; The inside air conditions are, DBT=24 oCand RH=50%. The outside air conditions are, DBT= 40 oC, WBT=30 oC. Other related data are: dailyRange (DR)=18.0 oC, Uwall =1.4 W/m2 k, Uglass=3.5 W/m2 k, Scglass =0.7, occupancy = 8 persons doing lightbench work and, CLFoccupancy= 0.75. The building is of heavy construction with light color located at 32 N.Calculate the building cooling load from the south wall, windows, lighting and occupancy on August at4.0 p.m.The windscreen washers of an old car don't work (W = 0). This could be for two reasons: the windscreen fluid tank is empty (E = 1) or the tube is has a blockage (B = 1). Being an old car, the light to indicate that the windscreen fluid tank is empty only comes on (L = 1) 75% of the time. It will sometimes comes on even if the tank has some fluid in it, with probability 0.25. Of course the tube could be both blocked and the tank empty. (a) Draw the Bayesian network describing the scenario just described, and express the joint probability in factorised form, defining appropriate variables.
- An office space contains one (6`x 3`) well- fitted door made of nominal 2" wood. The heat loss through door is (517.2 Btuh) if Tb.l.=80 F and To= -10 F. ? True or falseConvert 22C to Fahrenheit.Q1) Answer the following 1. In well logging technology, what are the two main interpretation problems?2. Draw a schematic diagram showing the main approach of conventional well logs interpretation?3. Considering the resistivity changes as a function of the distance away from the borehole wall toward the virgin formation. Sketch an invasion profile for the following scenario: fresh waterbased mud in a HC bearing zone. Label your sketch appropriately.