One of the assumptions is not used in derivation of Bernoulli's equation?       frictionless flow       transient control volume       constant fluid density

Q: 1.Locate the Processes of the given P-v indicator diagram and area under the process when computing…

A: Given questions: 1.Locate the Processes of the given P-v indicator diagram and area under the…

Q: Normal state New state <Force Applied → Normal state Free Position Operating Position Free Position

A: The above picture given shows the the positions of limit switches. Limit switches :  Definition :A…

Q: Q1: Choose the right answer

A: Given Mechanical question To find Option which verifys the system

Q: True or false flow systems involve the movement of materials energy information people or goods

A: The given statement is true.

Q: In a small hydro power station , electricity generation is highly related to the performance of a…

A: Solution: Given Data: Rt=1-tto2,  0≤t≤to

Q: Wind power is the conversion of wind energy into electricity or mechanical energy using wind turbine…

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Q: T₁ = 10°C $₁ = 30% V₁ = 45 m³/min 10°C Leo000000 Air T₂ = 22°C $₁ = 30% 22°C T3= 25°C = 60% 03= 60%…

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Q: After the completion of the activity one you have been asked to run the test to measure the…

A: Given At Inlet At outlet P1=1bar P2=7bar C1=6.3m/s C2=5m/s V1=0.98m3 V2=0.18m3 m=0.4kg/s…

Q: Consider a control volume around the pump through which an incompressible fluid of density p flows…

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Q: 9.) What is the required diameter in meters of a cylindrical tank which has a length of 3 meters…

A: Note: As per the Bartleby guidelines, only one question can be answered at a time. Therefore,…

Q: Table Q2(a): Parameter Student with ODD last digits of matric number (AD20XXXZ) Z = 1,3,5,7,9…

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Q: 49.) When control volume is losing heat, the rate of heat transfer is negative (sign convention).…

A: Solution:

Q: 300 W 210 W O False TH= 150°C O True Work Out An engineer made a claim that he has invented a heat…

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Q: Your team started by assessing the boiler and steam network. You gathered the following information:…

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Q: Task 1 erive the non-flow and flow energy equations from first thermodynamic principles.

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Q: The pump of a water distribution system is powered by a 15-kW electric motor whose efficiency is 90…

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Q: Answer the questions:

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Q: ways to determine the internal energies and enthalpies of ideal gases EXCEPT: a.By using the…

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Q: 4. (4) To use the cruising flight equations, from our general set of equations, what 3 variables do…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: The following can be used to define force, except whle a. It is said to change or produce change in…

A: Explanation.  All part in the option can be used to define force except part (c). The internal…

Q: Kilogram force/ Atmosphe centimeter Meter of res Bar square Inches of Pascal water inHg water inH2O…

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Q: Which of the following statements is true a. Heat and work are thermodynamics functions. b. The 1st…

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Q: Q1. During a test on a two stroke diesel engine on full load the following observations were…

A: Indicated Power, I.P = 100PamLANK60 = 100×2.8×0.28×π4(1)2×350×160 = 0.359 kW   Brake Power, B.P =…

Q: Please don't provide handwritten solution ...

A: Given:inlet mass flow rate  (mi) = 37 kg/hrfuel ratio = 10:1 = 10/1specific heat (Cp) = 1.13 kJ/kg…

Q: b) The compressor delivers gas at a constant pressure of p, = 10bar to a tank via a valve with flow…

A: Compressor Compressor is a mechanical device which compresses the fluid from low pressure to high…

Q: A steam heat engine is running through a Carnot cycle. The heat transfer to the working fluid…

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Q: Which of the following is true with relative to basic thermodynamics?

A: Thermodynamics is a branch of science which deals with the study of energy interactions and its…

Q: Q.7 Lawn sprinklers work on the principle of A Impulse principle Work energy principle C Moment of…

A: Sprinkler: The sprinkler is device which is used in irrigation for lawns, golf courses, crops,…

Q: devices require accurate pressure and temperature measurement in order to calculate the output of…

A: Givenarea of venturimeter=1.77×10-4m2h=difference of monometric head at point 1 anad 2

Q: About characteristics of steady flow system: There is either accumulation or diminution of energy…

A: Steady flow: The flow in which fluid and its energy enters and out from an open system at steady…

Q: According to 1st law of thermodynamics Select one: O heat and work are convertible mass and energy…

A: According to the first law of thermodynamics energy can neither be created nor be destroyed,  it…

Q: 19. Heat is supplied to 20 lb of ice at 0°F at the rate of 160 Btu/sec. How long will it take to…

A: The steps are given under:  B is the correct option.

Q: From the following identify the true  statement relating to the term Predictive maintenance The…

A: Answer - The maintenance on machines to determine the actual time to failure and can improve the…

Q: In the heat source and heat well operating between 527°C and 27°C with the data listed below cycle…

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Q: B) An engine with an indicated thermal efficiency of 50% and mechanical efficiency of 45% consumes…

A: Given The indicated thermal efficiency is ηth=50%. The mechanical efficiency is ηME=45%. The fuel…

Q: 5. Stress-strain calculation, heat transfer, and dynamic simulation are forms of: *

A: Productivity Efficiency: It is defined as the ratio of standard labor hours to the actual work done…

Q: A reversible refrigeration cycle operates between cold and hot reservoirs at temperatures Tc and TH,…

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Q: As a mechanical engineer, you were asked by your supervisor to monitor the operation of 4-stroke…

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Q: The volume of 1.5 kg of hydorgen in a piston-cylinder device is initially 6 m. Now hydrogen is…

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Q: 2. A test conducted on a four-stroke four-cylinder petrol engine having a bore of 75mm and a stroke…

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Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.