Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Mechanical Engineering Expert

problem 1: Derive the SFEE for the thermodynamic equipments such as:

a) Compressor.
b) Gas turbine.
c) Nozzle.
d) Condenser.

problem 2: What are the different modes of work and prepare brief notes on:

a) Shaft work.
b) Flow work.

problem 3: Air expands from 3 bar to 1 bar in a nozzle. The initial velocity is 90 m/s and temperature is 150oC. Estimate the final velocity. Cp = 1.005 kJ/kg K.

problem 4: prepare brief notes on:

a) Isobaric Process.
b) Adiabatic Process.

problem 5: Steam enters a turbine at a velocity of 12 m/s and specific enthalpy is 2960 kJ/kg. At the exit of the turbine, the steam velocity is 30 m/s and the specific enthalpy is 2400 kJ/kg. The heat lost throughout the flow via the turbine 20 kJ/kg and the steam flow rate is 85 kg/s. Find out the work output from the turbine.

problem 6: The parameters at inlet and exit of a nozzle are described below. Compute:

949_parameter of nozzle.jpg

a) Velocity of fluid at exit.
b) Rate of flow of fluid.
c) Area of the nozzle at the exit. Suppose the nozzle is horizontal and neglect the heat losses. 

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
  • Reference No.:- M93720

Have any Question? 


Related Questions in Mechanical Engineering

1 in a hartree-fock scf calculation on the chlorine atom

1. In a Hartree-Fock SCF calculation on the chlorine atom using 20 (spatial) basis functions, how many virtual orbitals are determined? 2. Give an example of a restricted Hartree-Fock wavefunction and an unrestricted Har ...

In order to penetrate a workpiece a tungsten carbide drill

In order to penetrate a workpiece, a tungsten carbide drill bit is subject to a torque of 3.8 Nm and an axial force of 5 kN. Tungsten carbide is very strong (compressive strength 1400 MPa, tensile strength 340 MPa) but a ...

Derive a counterpart for the case of plane strain in the

Derive a counterpart for the case of plane strain in the xz-plane of the compatibility equation shown in Problem 4.15 for plane stress. How does this plane strain result differs from the compatibility equation for plane ...

Name at least four factors which can reduce in-service

Name at least four factors which can reduce in-service clamping force? Name at least three factors which can be prevented or at least reduced by sufficient in-service clamping force? Name at least four factors which dete ...

Linear motion actuator with feedback controlanalyses and

Linear Motion Actuator with Feedback Control Analyses and Simulations Provide complete mathematical modeling of the system and its components (free body diagrams and differential equations are required). Provide a comple ...

The maximum force applied to the tip of the allen wrench

The maximum force applied to the tip of the allen wrench before the bolt loosened is 60 N. Assume the wrench has a circular cross section with a radius 2 mm. The length of the short segment (touching the screw) is 3 cm a ...

Electrical current is passed through a resistor immersed in

Electrical current is passed through a resistor immersed in a liquid in an adiabatic container. The temperature of the liquid is varied by 1°C. The system consists solely of the liquid. Does heat or work flow across the ...

Define prying action sketch an alternative joint diagram

Define prying action? Sketch an alternative joint diagram showing the effects of prying action Name at least two things the joint designer can do to reduce prying action? This and the following three questions are all in ...

Which is greater the tensile strength of a bolt or its

Which is greater, the tensile strength of a bolt or its stripping strength? Why? Where in the bolt would we find the maximum tensile stress? Where in a conventional nut? Define proof strength ? Compute the conventional t ...

At the end of a water pipe of 3-in diameter is a nozzle

At the end of a water pipe of 3-in. diameter is a nozzle that discharges a jet having a diameter of 1½ in. into the open atmosphere. The pressure in the pipe is 60 psig (pounds per square inch gage), and the rate of disc ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen