Q2-A hollow stainless-steel cylinder having an inside diameter of 4 cm and thickness of 1 cm is exposed to a convection environment at 30 C, h=50 W/m2 C. Heat is generated uniformly in the cylinder at the rate of 1 MW/m3. Determine the steady state temperature distribution in the cylinder. What are (1)-the location and (2)-the value of the maximum temperature in the cylinder? Assume the inside surface is insulated.

Q2-A hollow stainless-steel cylinder having an inside diameter of 4 cm and thickness of 1 cm is exposed to a convection environment at 30 C, h=50 W/m2 C. Heat is generated uniformly in the cylinder at the rate of 1 MW/m3. Determine the steady state temperature distribution in the cylinder. What are (1)-the location and (2)-the value of the maximum temperature in the cylinder? Assume the inside surface is insulated.

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

Related questions

Q: quantity (volume) of saline water in a steam generator. The hea line water in the steam generator to…

A: Given Data : Heat energy(Q)=1525 KJ T1=250C=25+273=298 KT2=1140C=114+273=387 K Density of…

Q: 2. A spherical tank with internal diameter of 197-inches is made of 3-cm-thick stainless steel (k =…

A: Given: d=197 inchesri=2.5 mt= 3 cm = 0.03 mr0=2.5+0.03=2.53 mk=…

Q: A cylindrical rod of stainless steel is insulated on its exterior surface except for the ends. The…

A: According to question:- Temperature distribution within the rodT=a-bxLDiameter of the…

Q: Needle ball bearings, D=5-mm, H=26-mm, are heate heat treatment furnace where the micro-structure is…

A: Given Data⇒ Type of bearing - Needle ball bearing Material of ball bearing - AISI 347 Steel…

Q: A composite plane wall consists of a 5-in.-thick layer of insulation (ks = 0.029 Btu/h ft °R) and a…

A: Given:Thickness of insulation layer, t1=5 inHeat transfer coefficient of insulation, k1=0.029…

Q: As shown in the figure, an exterior wall of a building has an average thermal conductivity of 0.32…

Q: b. Consider a 1000-W iron whose base plate is made of 0.005-m-thick aluminum alloy 195, Cast. The…

Q: The inner diameter ri, the outer diameter r0, is given for a hollow long, constant internal energy…

A: Consider a Hollow cylinder with internal an outer diameter. and there is constant internal heat…

Q: Heat Transfer Mechanisms 5- In a certain experiment, cylindrical samples of diameter 4 cm and length…

Q: As shown in the figure, an exterior wall of a building has an average thermal conductivity of 0.32…

A: Givenk=0.32Btu/h ft oRL=5inT1=70oFT2=?To=20oFh=5.1Btu/h ft2 Ro

Q: A solar radiant heat flux of 700 W/m2 is absorbed in a metal plate that is perfectly insulated on…

A: Given : solar radiant heat flux, q' = 700 w/m2 convection heat transfer coefficient , h = 11 w/m2.…

Q: Draw the PV and TS diagram: Process 1-2: constant volume heat addition Process 2-3: adiabatic…

A: PV and TS diagrams of the given system can be drawn according to the laws of thermodynamics. These…

Q: A composite plane wall consists of a 4-in.-thick layer of insulation (ks = 0.029 Btu/h ft. °R) and a…

Q: As shown in the figure, an exterior wall of a building has an average thermal conductivity of 0.32…

A: Given:Thermal conductivity of the wall, k=0.32 Btu/h.ft.°RThickness of wall, L=8…

Q: For one -dimension heat transfer conduction consider a shielding wall for a nuclear reactor. The…

Q: Q2-A hollow copper sphere having an inside diameter of 4 cm and thickness of 1 cm is exposed to a…

A: In the above equation, heat is transferred from sphere to atmosphere through conduction and…

Q: Draw the PV and TS diagram: Process 1-2: constant pressure heat rejection Process 2-3: polytropic…

A: Given A cyclic process 1 to 2 Heat rejection at constant pressure 2 to 3 Expansion due to…

Q: As shown in the figure below, a system consists of a copper tank whose mass is 23 kg, 4 kg of liquid…

Q: Determine the quantity (volume) of saline water in a steam generator. The heat energy of 1576 kJ is…

Q: PR and As shown In the figure, an exterior wall of a bullding nas an average thermal conductivity of…

Q: Consider a wall consisting of two layers, A and B, with the following properties: = 1.5 W/m.K; LA =…

Q: A composite plane wall consists of a 5-in.-thick layer of insulation (ks = 0.029 Btu/h ft. "R) and a…

Q: b. A slab of stone of area (3600 + R) cm² and thickness 10 cm is exposed on the lower surface to…

A: Draw diagram of slab for better understanding

Q: A radioactive sphere of 20-cm diameter generates heat at the rate of 300 W. It is cooled by placing…

Q: As shown in the figure, an exterior wall of a building has an average thermal conductivity of 0.32…

A: Given:Thermal conductivity of wall, k=0.32 Btu/h.ft.°RThickness, L=5 inT1=70°FTo=30°FConvective heat…

Q: A machine element as seen in the figure is made of pure copper. It has an inner diameter of D;=2.9…

Q: 20 J/kg-K, respectively. The sample is initially at a uniform emperature of 25°C. In order to…

A: Calculate the ratio of the dimensionless temperature difference. Here, is the surface temperature,…

Q: 4-29 Apiece of ceramic material [k =0.8 W/m - °C, p=2700 kg/m³, c=0.8 kJ/kg - °C] is quite thick and…

Q: cm square and the height of the block is 6 cm. We place this blo Find the rate of heat loss from…

Q: A 4-m x 5-m X 6-m room is to be heated by a base- board resistance heater. It is desired that the…

Q: a large plane vall of m. wall sui is insulated, while the surface at x =L is maintained at a…

Q: The inner and outer surfaces of a 5m x 10m brick wall of thickness 30 cm and thermal conductivity…

A: As per given question Determine the rate of heat transfer through the wall, in W. [Note: State all…

Q: A well-mixed cement-lined storage tank contains water initially at 50°C. The water loses energy to…

A: Given data:- Initial temperature, Ti=50°C=323K Outside air temperature, T∞=0°C=273K Final…

Concept explainers

Basic Thermodynamic Processes

The word 'thermodynamics' can be divided into two words, 'thermo' and 'dynamics'. The word thermo deals with the heat and thermal phenomenon, whereas dynamics deals with forces or external agent that drives the heat flow or aids in the motion of heat.

Question

Q2-A hollow stainless-steel cylinder
having an inside diameter of 4 cm and
thickness of 1 cm is exposed to a
convection environment at 30 C, h=50 W/m2
C. Heat is generated uniformly in the
cylinder at the rate of 1 MW/m3. Determine
the steady state temperature distribution
in the cylinder.
What are (1)-the location and (2)-the
value of the maximum temperature in the
cylinder?
Assume the inside surface is insulated.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step by step

Solved in 5 steps with 9 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

5. A 0.350 kg metal ball at an unknown initial temperature is dropped into a Styrofoam cup containing 0.400 kg of water. The initial temperature of the water is 17.0°C. The ball and the water then come to a final temperature of 28.0°C. If the metal has a specific heat capacity of 386 J/(kg-°C) and water has a specific heat capacity of 4186 J/(kg-ºC), find the initial temperature of the metal.
A long rod with a thermal conductivity of 1 W / m · K is subjected to the boundary conditions given in the figure. Find the temperature distribution in the steady state with the energy balance method for ∆x = ∆y = 0.2m. Also calculate the heat transfer between rod and fluid per unit length.
3. 100-gram oil at 20°C and 50-gram iron at 75 °C are placed in 200-gram iron container. The increase in temperature of the container is 5°C and the specific heat of oil is 0.43 cal/g °C. What is the specific heat of the iron?
A cylindrical uranium fuel rod of radius 5 mm in a nuclear reactor is generating heat at the rate of 4 x 107 W/m³ the rod is cooled by a liquid (convective heat transfer coefficient 1000 W/m²-K) at 25°C. At steady state, the surface temperature (in K) of the rod is
At a temperature of 21.4°C the hole in a steel plate has an area of 8.80 x 10- m2. You heat the plate until the area of the hole increases to 8.97 x 10- m2, which allows a steel rod to just slip through this hole. What is the final temperature of the plate? The coefficient of linear expansion of steel is 12 × 10-0/°C.
Consider the following cases: Case 1: A rod with specified surface temperature. Case 2: A rod with specified surface temperature with heat generation. Case 3: A rod with specified surface temperature with variable thermal conductivity k=k(1+BT), ß: is constant. The quadratic temperature profile T(r)= f(r) will be in:
Please solve Correctly as Answer is already given. Don't Copy
b. A slab of stone of area (3600 + R) cm² and thickness 10 cm is exposed on the lower surface to steam of (100 + R )° C. A block of ice at 0° C rests on upper surface of the slab. In one hour 4.8 kg of ice is melted. Calculate the thermal conductivity of the stone. Consider the specific latent heat of ice is (3.36 + R) x10° Joules. R=76
What is the heat transfer rate of initial temperature of 26 degree Celsius and the final temperature is 85 degree Celsius.
I need the answer as soon as possible
Determine the heat stored in a concrete floor (10 cm thick, 3.5 m × 4.5 m),initial temperature 60°F, final temperature 80°F.