Tau represents adiabatic lapse rate Show that if the atmosphere is isothermal, the temperature change of a parcel of air risingadiabatically isogula meer vinu biol/olewawhere To and To are the temperatures of the parcel at the surface and of the air at the surface,respectively.T(z) = Toe-[z/To

Answered: Image /qna-images/answer/3a0a225d-8eb3-4fd5-8a7e-0b88e7fc1f11.jpg

Show that if the atmosphere is isothermal, the temperature change of a parcel of air rising adiabatically is T(z) = Toe-T2/To vinU bolgolewor where To and To are the temperatures of the parcel at the surface and of the air at the surface, respectively.

Show that if the atmosphere is isothermal, the temperature change of a parcel of air rising adiabatically is T(z) = Toe-T2/To vinU bolgolewor where To and To are the temperatures of the parcel at the surface and of the air at the surface, respectively.

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.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.22P

See similar textbooks

Related questions

Q: Question 4: An insulated room is heated by burning candles. Is this a heat or work interaction? Take…

A: “Since you have posted multiple questions, we will provide the solutiononly to the first question as…

Q: For the beam and loading shown, determine horizontal deflection at A using Castigliano's theorem…

Q: Determine the force in member EF of the space truss. Express your answer in pounds to three…

A: Consider the given diagram of the truss and write the coordinates of A, E, F and D. A=6, 6, 0E=3, 6,…

Q: I just need help simplifying these equations (1 and 2). Qo,Kic, and CL are all their own variables…

A: Given: q0t1/24CL3q30μt8CL2E'1/4Hq0HT q0t1/24CLq20Kict16CL2E'41/4Hq0HT To find: Simplify both…

Q: 17-61. The uniform slender rod has a mass of 5 kg. If the cord at A is cut, determine the reaction…

A: To find: The reaction at pin O. Given: The mass of the rod is m=5 kg.

Q: A schematic of a combined refrigeration cycle and a portion of a steam power cycle is shown in the…

A: m_3 = 3[kg/s] P[1] = 5000[kPa]T[1] = 350[C] P[2] = 2000[kPa]T[2] = 250[C] P[3] = 200[kPa]x[3] =…

Q: 10-29. Determine the location y of the centroid of the channel's cross-sectional area and then…

A: Given: Determine the location y of the centroid of the channel's cross-sectional area and then…

Q: room temperature plastic deformation of pure lead (pb), with recrystallization temperature of -4,…

A: To choose: The correct option.

Q: Question 4: An insulated room is heated by burning candles. Is this a heat or work interaction? Take…

A: An insulated room means there will not be any heat removed or entered into the room.

Q: Hi can you able to upload page again. It is not visible to read

Q: 1. When a uniform stream flows past an immersed thick cylinder, a broad low-velocity wake is created…

A: Given: To find: Drag force

Q: With these in mind, the approximation equations are written in brackets next to the governing…

A: Given: It is given that, W=LPE' , KIc=PL1/2 , q^=QinL , q^L=c't

Q: Problem 6. Fox Fork Fabrication Fox Factory Inc. is testing a new fork design. A step force of F=…

Q: 14. A solid shaft is subjected to a bending moment of 60,000 lb-in and a torque of 100,000 lb-in.…

A: Given data Torque= 100000(lb.in) Bending moment = 60000(lb.in) Allowable shear stress = 6000(psi)…

Q: Determine the maximum weight of a container that can be supported without exceeding a cable tension…

Q: Bolts installed on a production line are tightened with automatic wrenches. They are to be tightened…

A: Hi, You have uploaded more than one question. We can solve first question for you since the exact…

Q: The dresser has a weight of 80 lb and is pushed along the floor as shown in (Figure 1). Assume h =…

Q: What exactly is tensor flow, and how does it relate to AI?

A: To determine: Tensor flow and its relation to AI.

Q: 8 kn 12k/n ДА timt 4m 24 kn $ B.Q 3 for Hml kay Rby + V max + M max - Mmax

Q: 14-8 A steel spur pinion is to transmit 15 hp at a speed of 600 rev/min. The pinion is cut on the…

Q: 23 m³/hr of air at 600 kPa, 330 K enters a well-insulated, horizontal pipe having a diameter of 1.2…

Q: alculate the mass of air (in kg) contained within a room 10 m long, 8 m wide, and 3 m high. Assume…

A: Given data: Volume of the room,(V)=10×8×3 m3=240 m3 Pressure in the room,(P)=79501 N/m2 Temperature…

Q: 1. The tank of the air compressor is subjected to an internal pressure of 8 bar. If the outer…

Q: alyse the holding torque and power transmitted through epicyclic gear trains

A: To analyse: Holding torque and power transmitted through epicyclic gear trains.

Q: If a turnout has a heel length of 3.5 m and a heel spread of 250 mm. Calculate the frog angle of the…

A: Given data:- heel length =3.5 m heel spread =250 mm To find:-the frog angle of the turnout

Q: Problem 3: A small gearing system in your brand-new 3D printer fails as you were printing, leading…

A: To prove: We must demonstrate that the equipment failed under normal operating circumstances in…

Q: 1. Three vertical wires each 4.5m long hang in the same vertical plane from a horizontal ceiling and…

Q: 2. The tubular steel shaft is 2 m long and has a diameter of 60 mm. When in operation, it transmits…

A: Given data: L=2 mD=60 mmP=25 kWω=40 rad/sτmax=80 MPaG=75 GPa

Q: 2. A beam has a section shown in the figure is subjected to a torsional load. Determine the maximum…

A: Given: The maximum shear stress = 85 Mpa

Q: The flow stress of a coarse-grained dilute copper alloy increased from 2 to 55 MPa when the…

A: according to the given detail:

Q: A Carnot engine operating on air (k = 1.4) accepts 50 kJ/kg of heat and rejects 20 kJ/kg. Calculate…

A: To Find : The high and low reservoir temperatures. Given : The heat supply is Qs=50 kJkg The heat…

Q: Patrick is building a cabin on a hillside and has proposed the water system shown below. The…

Q: A 1.2 m steel pipe 9 mm thick carries water at a velocity of 1.83m / s . The pipe line is 3050 m…

A: To Find : The maximum rise in pressure. Given : The velocity is v=1.83 ms The lenght of pipe is…

Q: Solidworks part Units: IPS Any sort of assistance on understanding how to build this part would be…

A: It is asked to create a Solidworks model of the image given

Q: What can be determined when looking at the hardness values? What about when it comes to material…

A: The hardness values shown in the image are obtained by performing a Vickers hardness test on four…

Q: 8 ft 13.68 kips 24 ft 1.32 k/ft

Q: Specific internal energy in the compressed liquid region is estimated based on the saturated liquid…

A: ▪︎In general, the specific internal energy is the function of pressure and temperature. u = f ( T ,…

Q: At a temperature of 60°F, a 0.04-in. gap exists between the ends of the two bars shown. Bar (1) is…

Q: What is the pressure of air (lb/ft2) on a standard day at 20,000 ft? Group of answer choices 72…

A: Given height h= 20000 ft

Q: An insulated room is heated by burning candles. Is this a heat or work interaction? Take the entire…

A: (4) According to the question An insulated room is heated by burning candles. Take the entire room,…

Q: An ideal Otto cycle has a compression ratio of 9.1. At the beginning of the compression process, air…

A: GivenAn ideal autto cycle r=9:1=9P1=100kPaT1=25oCQ23=1000 kJ/kg

Q: Problem 5: At times in design, you would like to ensure that failure occurs in a specific part. For…

A: To determine: The safety factors of teeth on gears A,B, and C

Q: 1. In each case, sketch shear-force and bending-moment diagrams. Indicate sign convention employed…

Q: 30. A shaft is subjected to a 30,000 lb-in twisting moment with a shearing stress of 8,000 psi. What…

A: Given data with suitable variables is shown below. Mt=30000 lb⋅inτ=8000 psi It is required to…

Q: A low-carbon steel has a yield strength of 622 MPa when the average grain diameter is 180 um. When…

A: To find: (a) The Yield strength when the grain size is reduced to d=10 μm. (b) Check whether the…

Q: a=4 ft b=4 ft c=2 ft d=6 ft P=100 lbs Determine forces/moments acting on element CDE

Q: onsider Problem 5.78. Keep the beam design that was obtained in the solution of problem 5.78. that…

A: The maximum allowable normal stress is σmax=160 MPa

Q: Solidworks part Units: MMGS Primarily just need help understanding how to interpret the holes on…

A: It is asked to interpret holes to sketch them in Solidworks

Q: A condenser is used to convert a gas into a liquid. The energy equation for a condenser is: Qcv =…

A: According to Steady flow energy Equation (SFEE) Q̇ + KE₁ + PE₁ + ṁh₁ = Ẇ + KE₂ + PE₂ + ṁh₂ Q̇ +…

Q: Q6/ Air is he of heat transf velocity and Disregarding static pressur

A: Given data Amount of heat transfer = 60kJ/kg Velocity of air V2=620 m/sec static pressure P2=270 kPa…

Concept explainers

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.

Question

Tau represents adiabatic lapse rate

Show that if the atmosphere is isothermal, the temperature change of a parcel of air rising
adiabatically is
ogula me
er vinu biol/olewa
where To and To are the temperatures of the parcel at the surface and of the air at the surface,
respectively.
T(z) = Toe-[z/To

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 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

Determine the rate of heat transfer per meter length from a 5-cm-OD pipe at 150C placed eccentrically within a larger cylinder of 85 magnesia wool as shown in the sketch. The outside diameter of the larger cylinder is 15 cm and the surface temperature is 50C.
The boiling temperature of nitrogen at atmosphericpressure at sea level (1 atm) is -196°C. Therefore, nitrogenis commonly used in low-temperature scientific studies sincethe temperature of liquid nitrogen in a tank open to the atmosphereremains constant at -196°C until the liquid nitrogen inthe tank is depleted. Any heat transfer to the tank results inthe evaporation of some liquid nitrogen, which has a heatof vaporization of 198 kJ/kg and a density of 810 kg/m3 at1 atm.Consider a 4-m-diameter spherical tank initially filledwith liquid nitrogen at 1 atm and -196°C. The tank isexposed to 20°C ambient air with a heat transfer coefficientof 25 W/m2·K. The temperature of the thin-shelled sphericaltank is observed to be almost the same as the temperatureof the nitrogen inside. Disregarding any radiation heatexchange, determine the rate of evaporation of the liquidnitrogen in the tank as a result of the heat transfer from theambient air.
Hi, can you help me to answer this question using the first law of thermodynamics formula to explain this event? On a hot summer day, a student turns his fan on when he leaves his room in themorning. When he returns in the evening will the room be warmer or cooler than theneighborouing rooms ? Explain your answer using the first law of thermodynamics.Assume ALL doors and windows are kept closed.
A 10 cm * 10 cm plate has a constant surface temperature of 150°C. Determine the Grashof number if the chip is placed in the following fluids: air (1 atm, 30°C), liquid water (30°C), and engine oil (10°C). Discuss how the Grashof number affects the natural convection flow.
4. For a flat plate, the transition from the free convection boundary layer to thefree convection turbulent boundary layer takes place at a Rayleigh number ofabout Ra = 1E9. A flat plate at 70 C is placed in a colder medium at 27 C. Findthe location on the plate where this transition takes if the plate is placed in:a) air, b) Ammonia, c) water. All fluids are at 1 atm.
A 2.5-m-tall steel cylinder has a cross-sectional area of 1.5 m2. At the bottom, with a height of 0.5 m, is liquid water, on top of which is a 1-m high layer of gasoline, relative density of 0.8. The gasoline surface is exposed to atmospheric air at 101 kPa. What is the gage pressure at the liquid interface?
A cyclic process consists of two isothermal and two isobaric processes. Calculate the network done on the sytem in this cyclic process.
Reservoir fluid classification plays a critical role in designing and optimizing the reservoir development plan and reservoir management. With the aid of a diagram, construct the pressure-temperature (P-T) diagram for black oil reservoir and analyze their fluid characterization by incorporating the reservoir fluid behavior from the reservoir condition to the surface condition.
The boiling temperature of nitrogen at atmospheric pressure at sea level (1 atm pressure) is -196 °C. Therefore, nitrogen is commonly used in low-temperature scientific studies since the temperature of liquid nitrogen in a tank open to the atmosphere will remain constant at -196 °C until it is depleted. Any heat transfer to the tank will result in the evaporation of some liquid nitrogen, which has a heat of vaporization of 198 kJ/kg and a density of 810 kg/m3 at 1 atm. Consider a 3-m-diameter spherical tank that is initially filled with liquid nitrogen at 1 atm and -196 °C. The tank is exposed to ambient air at 15° C, with a combined convection and radiation heat transfer coefficient of 35 W/m2⋅K. The temperature of the thin-shelled spherical tank is observed to be almost the same as the temperature of the nitrogen inside. Determine the rate of evaporation (in kg/s) of the liquid nitrogen in the tank as a result of the heat transfer from the ambient air if the tank is insulated with…
Hi, can you help me to answer this question using the first law of thermodynamics? On a hot summer day a student turns his fan on when he leaves his room in themorning. When he returns in the evening will the room be warmer or cooler than theneighborouing rooms ? Explain your answer using the first law of thermodynamics.Assume ALL doors and windows are kept closed.
A 2.5-m-tall steel cylinder has a cross-sectional area of 1.5 m2. At the bottom, with a height of 0.5 m, is liquid water, on top of which is a 1-m high layer of gasoline, relative density of 0.8. The gasoline surface is exposed to atmospheric air at 101 kPa. What is the volume of the cylinder?
In thermally fully developed flow of a fluid with constant properties, the local convection coefficient is .......................... , ........................ please fill the blank Blank 1( a constant or not a constant) Blank 2 ( dependent on or independent of)