6. Make a diagram and show the step-by-step process. Do not use shortcut methods. Make it as detailed as it can be. Encode (not hand-written)! 6. The exhaust duct from a heater has an inside diameter of 114.3 mm with ceramic walls 6.4 mm thick.The average k=1.52 W/m: K. Outside this wall, an insulation or rock wool 102 mm thick is installed.The thermal conductivity of the rock wool is k= 0.046 + 1.56 × 10-4 T°C (W/m K). The inside surfacetemperature of the ceramic is T1 = 588.7 K, and the outside surface temperature of the insulation is 311K. Calculate the heat loss for 1.5 m of duct and the interface temperature T2 between the ceramic andthe insulation. [Hint: The correct value of km for the insulation is that evaluated at the mean temperatureof (T2 + T3)/2. Hence, for the first trial assume a mean temperature of, say, 448 K. Then calculate theheat loss and T2 Using this new T2, calculate a new mean temperature and proceed as before.]

Answered: Image /qna-images/answer/d5dad5f4-198e-422f-8935-b705102323ab.jpg

The exhaust duct from a heater has an inside diameter of 114. mm with ceram. The average k =1.52 W/m· K. Outside this wall, an insulation or rock wool 102 The thermal conductivity of the rock wool is k= 0.046 + 1.56 × 104 T°C (W/m temperature of the ceramic is Tı= 588.7 K, and the outside surface temperature K. Calculate the heat loss for 1.5 m of duct and the interface temperature T2 be the insulation. [Hint: The correct value of km for the insulation is that evaluated of (T2 + T:)/2, Hence, for the first trial assume a mean temperature of, sav, 448

The exhaust duct from a heater has an inside diameter of 114. mm with ceram. The average k =1.52 W/m· K. Outside this wall, an insulation or rock wool 102 The thermal conductivity of the rock wool is k= 0.046 + 1.56 × 104 T°C (W/m temperature of the ceramic is Tı= 588.7 K, and the outside surface temperature K. Calculate the heat loss for 1.5 m of duct and the interface temperature T2 be the insulation. [Hint: The correct value of km for the insulation is that evaluated of (T2 + T:)/2, Hence, for the first trial assume a mean temperature of, sav, 448

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

Q1: write a program to enter any text and compute its length. Q2: Design a form with a text box. Use select statement so that when user enters g, b, r and y then form colored to green, blue, red, and yellow respectively. Q3: Write a program to print multipliers of 5 (from 5 to 50)
Solve it . Writing is not handwritten plz
sketch the figure in auto cad and mentions a few steps to sketch the figure
I need answer fast you can!
Workshop maintenance is an example of_ layout. O a. Line layout O b. Process layout O c. Product layout O d. Fixed layout
a diagonal of a polygon is a line segment that connects nonadjacent vertices of the polygon.in the following polygons, a triangle has 3 sides and 0 diagonal, a quadrilateral has 4 sides and 2 diagonals, a pentagon has 5 sides and 5 diagonals, a hexagon has 6 sides and 9 diagonals. predicts the number of diagonals in a 12-sided polygon.
Develop a LabVIEW code of a wire cutting system. Include screenshots.
Can someone please help me to solve this graphically on CAD as well as analytically. Show all work thank you!
AutoCAD command prompts are grouped under TABS according to their command functions. Such groups are labelled as PANELS. Kindly Explore into details SEVEN PANELS.
Identify the different tools bars and workspaces in AutoCAD.
CW5.docx Draw the Orthographic Projections (Top View, Front View, Side View) For the Shapes Shown Below, Using Scale (2:1) 30 II
in autocad typing clip does what?