CALCULATE THE FOLLOWING:We performed the experiment to measureMATERIAL 1 - BRASSthe thermal conductivity of 2 materials (Brass& Steel) in the laboratory and measured thefollowing tabulated values:Calculation for BrassQuantitiesValuesMaterial 1- BRASSCalculatedPower(Q') W(Diameter = 25mm)Area of cross section (A)m2PowerDifference in TemperatureTemperature (°C)between two points (AT) °CDifference in distancebetween two points (Ax) mQ'1 2 3(W)Thermal conductivity ofbrass (kp) W/m°C45689.14.65 79 77.4 76 50.1 46.5 42.4 36 34.5 33.6MATERIAL 2 - STEELCalculation for SteelMaterial 2 - STEEL%3DQuantitiesValuesCalculated(Diameter = 25mm)%3DPower(Q') WPowerArea of cross section (A)m2Temperature (°C)Difference in Temperaturebetween two points (AT) °CQ'1|(W)Difference in distancebetween two points (Ax) m237814.2 88.6 87.5 85 33.9 33.6 32.4Thermal conductivity ofsteel (kg) W/m°C

Material 1 Brassd = 25mm, 0.025mQuantity calculatedPower ( θ') W = 14.6WArea of cross section A =…

We performed the experiment to measure CALCULATE THE FOLLOWING: MATERIAL 1 - BRASS the thermal conductivity of 2 materials (Brass & Steel) in the laboratory and measured the following tabulated values: Calculation for Brass Quantities Values Material 1- BRASS Calculated Power (Q') W (Diameter = 25mm) Area of cross section (A) m2 Power Difference in Temperature Temperature (°C) between two points (AT) °C Difference in distance between two points (Ax) m 12 3 4 5 6 7 8 9 Thermal conductivity of brass (kb) W/m°C (W) 14.65 79 77.4 76 50.1 46.5 42.4 36 34.5 33.6 MATERIAL 2 - STEEL Calculation for Steel Material 2 - STEEL Quantities Values Calculated (Diameter = 25mm) Power (Q') W Power Area of cross section (A) m2 Temperature (°C) Difference in Temperature between two points (AT) °C Q' 1 (W) Difference in distance between two points (Ax) m 2 3 8 14.2 88.6 87.5 85 33.9 33.6 32.4 Thermal conductivity of steel (kg) W/m°C

We performed the experiment to measure CALCULATE THE FOLLOWING: MATERIAL 1 - BRASS the thermal conductivity of 2 materials (Brass & Steel) in the laboratory and measured the following tabulated values: Calculation for Brass Quantities Values Material 1- BRASS Calculated Power (Q') W (Diameter = 25mm) Area of cross section (A) m2 Power Difference in Temperature Temperature (°C) between two points (AT) °C Difference in distance between two points (Ax) m 12 3 4 5 6 7 8 9 Thermal conductivity of brass (kb) W/m°C (W) 14.65 79 77.4 76 50.1 46.5 42.4 36 34.5 33.6 MATERIAL 2 - STEEL Calculation for Steel Material 2 - STEEL Quantities Values Calculated (Diameter = 25mm) Power (Q') W Power Area of cross section (A) m2 Temperature (°C) Difference in Temperature between two points (AT) °C Q' 1 (W) Difference in distance between two points (Ax) m 2 3 8 14.2 88.6 87.5 85 33.9 33.6 32.4 Thermal conductivity of steel (kg) W/m°C

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter1: Basic Modes Of Heat Transfer

Section: Chapter Questions

Problem 1.63P: 1.63 Liquid oxygen (LOX) for the space shuttle is stored at 90 K prior to launch in a spherical...

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