onsider the nozzle of a subsonic sted from the nozzle exit at stanc - the height difference in a U-tube inlet and the nozzle exit.

Q: The monitoring ratio of an Otto cycle is 8. At the beginning of isentropic computing, the…

A: Given data: The compression ratio of an Otto cycle is r=V1V2=8 The initial air pressure is P1=100…

Q: Describe the design of diffusers used in centrifugal compressors and explain their role.

A:

Q: what are the factors affecting axial compressor stage pressure ratio? Explain briefly.

A: The axial compressor stage pressure ratio is defined by PR (Pressure ratio) which is a measure of…

Q: A material having a shear modulus G, is deformed under a pure shear stress as shown in the following…

A: Shear stress : When an external force acts on an object, It undergoes deformation. If the direction…

Q: . Assess the different types of industrial compressor and identify justifiable applications for each…

A: The three most commonly used air compressors are reciprocating, rotational screw, and centrifugal.…

Q: Apply the first law of thermodynamics to mixing chamber. Draw the neat sketch and lable inlet and…

A:

Q: solve in peaper

A:

Q: Exit velocity of nozzle is 400m/s. If efficiency of nozzle is 0.88, what will be ideal exit

A: Given: Exit velocity of nozzle= 400 m/s The efficiency of nozzle= 0.88

Q: ortunities to recogni at these en

A: given:

Q: What does isentropic conditions mean in terms of static pressure/temp and stagnation pressure/temp

A: The isentropic conditions. Concept used: Isentropic conditions: Isentropic conditions refer to a…

Q: What are Radial Tip centrifugal fans?

A: The Radial Tipped Fan delivers high static potency (the magnitude relation of fan static pressure to…

Q: ‏Why always in production of engines the inlet valves are larger than exhaust valves?

A: The exhaust is smaller because the engine compressed the air and fuel mixture and burned it, so it…

Q: Energy-saving opportunities are present everywhere in compressed air systems, it just takes minimal…

A:

Q: 2. A. Design a theoretical nozzle in order to expand isentropically superheated steam (P₁ = 280…

A:

Q: Which is correct?    The pressure ratio of a gas turbine engine compressor is: - equal to the…

A:

Q: WHAT IS THE PURPOSE OFGAS COMPRESSOR WITH MULTI-STAGE COMPRESSION?

A: GIVEN DATA-  MULTI STAGE COMPRESSIION TOPIC GIVEN WE HAVE TO EXPLAIN THE SIGNIFICANCE OF IT.

Q: 6. The followings are the inlet working at different conditions. दृ ह ड A B C (c) How can you…

A: To explain: How the critical region is relieve in each condition. Explanation: Explanation for (A):…

Q: (a) Brielly explain how inlet docts are rated. (b) Describe the behavior of a supersonic duct having…

A: Solution: Given Data:

Q: A closed type injector has a nozzle orifice diameter of 0.949 mm and the maximum cross sectional…

A: To find: The volume flow rate of fuel through the injector and the velocity of jet. Given: The…

Q: the tip of the inner cone is the location of the maximum temperature in a neutral oxyacetylene…

A: Solution:   The Correct Option with necessary explanation is given below:

Q: The air compressors are used for delivering large volume of air at a medium pressure O a Axial O b.…

A: Reciprocating compressors are used for high pressure so that should be worng  Centrifugal also used…

Q: Radial hydraulic thrust is the summation of unbalanced impeller forces acting in the axial direction

A: according to the given questions

Q: Hext 5 questions are inter-related. A jet fighter is flying at 40.000 ft at M-0.9. The inlet presue…

A:

Q: An engine has an inlet stagnation condition of 300 bar and oxygen make up the products of combustion…

A:

Q: as density decreases, mass flow rate: a. de

A:

Q: Q. (A) Fill in the Blanks 1. The leakage in balanced flow control valve is 2. All pressure relief…

A: In this problem, we have to fill the suitable word or arrangement of words.

Q: Which one of the following is true to reduce the work input to a compressor O increase the pressure…

A:

Q: A subsonic diffuser that __________ A. can increase the mass flow rate B.…

A: concept subsonic meaning velocity of fluid is less than the velocity of sound in given medium…

Q: The inlet and exit blade angl e axial direction. The inlet st e assumed to be a constant ssor is…

A:

Q: 6. The followings are the inlet working at different conditions. A C (c) How can you relieve the…

A:

Q: The multistage centrifugal compressors are used to produce very low compression ratio Select one:…

A: The given statement is false.

Q: A resistojet has a throat diameter of 0.3 mm and is to be operated with helium at a pressure of…

A: Solution: Given Data: dt=0.3 mmPi=1000 pside=3 mmTmax=1000 Kcpcv=γ=1.66   To Find: (a) The mass flow…

Q: recognize where energy can be saved. hese energy savings can be maintain air systems or application…

A: Given

Q: Question 3 An air-standard OTTO cycle has a compression ratio of 7.0. The heat rejection is 2.42 kJ.…

A:

Q: Which aircraft have a centrifugal-type compressor? Mention twenty of them

A: Centrifugal compressors, which were utilized in the jet motors, are still utilized on little…

Q: Examples 2 : A tangential force of 300N affected the tangents on the upper surface of a parallel…

A:

Q: The compressor which is is used in our experiment is a. Two Stage reciprocating compressor in which…

A: Basic knowledge of 2 - stage reciprocating air compressor.

Q: How to find inlet and exit velocity of jet engine? Explain and write mathematical model.

A:

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.