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

Salt water containing 192 lbgal of salt flows at a fixed

Salt water containing 1.92 lb/gal of salt flows at a fixed rate of 2 gal/min into a 100-gal tank, initially filled with fresh water. The density of the incoming solution is 71.8 lb/ft 3 . The solution, kept uniform by st ...

1 according to rfc 1939 a pop3 session is in one of the

1. According to RFC 1939, a POP3 session is in one of the following four states: closed, authorization, transaction, or update. Draw a diagram to show these four states and how POP3 moves between them. 2. POP3 protocol h ...

Some experimental data for shearing stress tau and shear

Some experimental data for shearing stress τ and shear strain rate γ obtained for a particular non-Newtonian fluid at 80?F are shown below. Please plot these data and fit a second-order polynomial to the data using graph ...

1 develop three scenarios for comparable circular cylinders

1. Develop three scenarios for comparable circular cylinders of radius R and square tubes of side H that allow one to say R ∼ H. (Hint: What geometric attributes of the cylinder and tube might be made equal?) 2. If a str ...

A transformer winding was designed to be fed by an ac

A transformer winding was designed to be fed by an ac voltage of 110 V and to produce an effective current of 10.5 A. By mistake, the transformer was fed from this same voltage but rectified in a full wave converter. Con ...

Mechanical engineering assignmentproblem - a linearly

Mechanical Engineering Assignment Problem - A linearly increasing load sits on a brass rail of length L. Find the centroid (4) of the cross section below. Using successive integration, find the maximum bending moment (5) ...

A prototype bolt shaft assume a uniform cylinder that is to

A prototype bolt shaft (assume a uniform cylinder) that is to be loaded in tension is made of a stainless steel with a yield strength of 450 MPa and has a safety factor of 3 with respect to yielding for the maximum allow ...

1 the tank is accelerated upward at a uniform rate does the

1. The tank is accelerated upward at a uniform rate. Does the manometer level go up or down? 2. Glass viewing windows are to be installed in an aquarium. Each window is to be 0.6 m in diameter and to be centered 2 m belo ...

Calculate the second-order correction to the energy for the

Calculate the second-order correction to the energy for the system described in Problem 6.4 and calculate the ground-state wavefunction. Account for the shape of the distortion caused by the perturbation.

1 what are modes of failure2 what are failure criteria how

1. What are modes of failure? 2. What are failure criteria? How are they related to modes of failure? 3. What is meant by the term factor of safety? How are factors of safety used in design?

  • 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

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

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