The specific heat of the gas follows the relationship given

Assignment Help Mechanical Engineering
Reference no: EM13626175

An ideal gas flows through a device at steady state. The temperature of the gas at the inlet is 20C and its velocity increases from 5 m/s to 300 m/s without any heat transfer or work interactions. The specific heat of the gas follows the relationship given as: Cp = 1 + 0.01 T, where Cp is in kJ/kg-K and T is in K.

(a) Calculate change in enthalpy (kJ/kg) of the gas.

(b) Determine temperature (C) of the gas at the exit.

Reference no: EM13626175

Questions Cloud

The maximum allowable temperature of a working fluid is : the maximum allowable temperature of a working fluid is usually determined by metallurgical considerations. in a
Certain rockets are manufactured with a range of 2500 : certain rockets are manufactured with a range of 2500 meters. it is theorized that the range will be reduced after the
Consider fully developed laminar flow with constant : consider fully developed laminar flow with constant properties in a circular tube. let the surface be insulated but let
Consider fully developed constant-property laminar flow : consider fully developed constant-property laminar flow between parallel planes with constant heat rate per unit of
The specific heat of the gas follows the relationship given : an ideal gas flows through a device at steady state. the temperature of the gas at the inlet is 20c and its velocity
Collect cumulative data for all us major carriers for the : collect cumulative data for all u.s. major carriers for the time period of january 2006 through december 2012. the data
Consider a spark ignition combustion engine with two : consider a spark ignition combustion engine with two possible configurartion for turbocharging. configuration a is
An online site presented this question would the recent : an online site presented this question would the recent norovirus outbreak deter you from taking a cruise? among the
A water kettle has 1 kg of saturated liquid water at p0 it : a water kettle has 1 kg of saturated liquid water at p0 . it is on an electric stove that heats it from a hot surface

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  How should the company hire and train its new employees so

a cheese firm produces two types of cheese swiss cheese and sharp cheese. the firm has 60 experienced workers and would

  Find the minimum power of the pump

Find the minimum power of the pump

  Compute the power required to overcome the skin

Calculate the power required to overcome the skin friction drag on the keel of a sailing dingy moving through water at 2m/s. The keel projects 0.8m into the water and it is 0.4m wide

  Estimate the weight savings if a typical automobile engine

estimate the weight savings if a typical automobile engine 100 kg is made of aluminum instead of cast iron. assume the

  If the maximum torsional shear stress is limited to 10ksi

a hollow aluminum shaft is to carry a torque of 200 in.kips. the inner radius is 1in and it is 5ft in length. if the

  Advanced design methodologies

8 x product engineering and design review (week 2 – 12), ~3 pages per item which must contain a brief description of the product then delve into concepts such as materials selection, manufacturing methods, life cycle analysis, recyclability and overa..

  Heat is added at constant pressure until a temperature of

a cold-air standard diesel cycle has a compression ratio of 16 and begins compressing air isentropically from an

  A gate is 05 m wide and 06 m tall and is hinged at the

a gate is 0.5 m wide and 0.6 m tall and is hinged at the bottom. on one side the gate holds back a 0.5 m deep body of

  If the resultant force middotr is directed along anbspline

if the resultant force .middotr is directed along anbspline measu red 75 clockwise from the positie x axis andnbspthe

  What is the inner tube surface temperature at the outlet

What is the inner tube surface temperature at the outlet, where fully developed conditions may be assumed?

  What thickness of extruded polystyrene sheet must be

a new building to be located in a cold climate is being designed with a basement that has an l 200-mm-thick wall. inner

  Describe how you implement it using an open-loop system

Describe how you would implement it using an open-loop system

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd