User Account

All Pages

How much mass has entered through the valve

Assignment Help Mechanical Engineering
Reference no: EM13717358

An insulated piston cylinder assembly is attached through a valve to a source of air which is flowing through a pipe. initially, inside the cylinder the volume is 0.1 m^3, the temperature is 40C and the pressure is 1 bar. The valve is then opened to the air supply line which is maintained at 6 bars and 100C. if the cylinder pressure remains constant and the final cylinder volume reaches 0.02 m^3.

A. What will be the final temperature?

B. How much mass has entered through the valve?

Reference no: EM13717358

Questions Cloud

Find the component of its acceleration down the incline : If a mass of 10.4 kg is placed on a frictionless incline making an angle of 13.7° with the horizontal, Find the component of its acceleration down the incline
What is the greatest average speed of blood flow : What is the greatest average speed of blood flow at 37°C in an artery of radius 1.50 mm if the flow is to remain laminar? Take the density of blood to be 1025 kg/m3
Cylinder fitted with a friction less piston contains water : A cylinder fitted with a frictionless piston contains water at 300 kpa and 200C, at which point the volume is 0.2 m^3. The piston is now moved slowly, compressing the water to a pressure of 700 kpa. During this process PV^0.9 = constant.
What is the magnitude of the force exerted on this particle : A particle with a charge of -1.85×10-8C is moving with an instantaneous velocity of magnitude 40.5km/s in the xy -plane at an angle of 50.5 degrees counterclockwise from the +x axis. What is the magnitude of the force exerted on this particle
How much mass has entered through the valve : An insulated piston cylinder assembly is attached through a valve to a source of air which is flowing through a pipe. initially, inside the cylinder the volume is 0.1 m^3, the temperature is 40C and the pressure is 1 bar. The valve is then opened to ..
What was the average speed while on the road : A trucker drove from san Francisco to Washington, dc (2865 mi). The entire trip required 77h and 30 min. What was the average speed while on the road
Cylinder fitted with a frictionless piston contains water : A cylinder fitted with a frictionless piston contains water at 300 kPa and 200 degrees C, at which point the volume is 0.2 m^3. The piston is now moved slowly compressing the water to a pressure of 700 kPa. During this process PV^(0.9) = constant.
Find the charge stored on given capacitor : Two capacitors, one 8.0 µF the other 16 µF, are connected in parallel across a 12-V battery. Find the charge stored on 16 µF capacitor
During an adiabatic process the pressure increased : A piston cylinder holds air at 80 degree F and 15 psi. During an adiabatic process the pressure increased to 165 psi and the entropy generated is 0.15 Btu/lb-degree R. Determine the isentropic efficiency for this

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Advanced engineering thermodynamics by began

Decide one by one the exact location of the points that appear in the two dimensional plot of fig 2.8. How many different paths can the system follow from state a to state b (chapter 2, advanced engineering thermodynamics by began)

  How far below the liquid level in the tank must the pump be

a feed rate of 200gpm of a hydrocarbon mixture at 70c is being pumped from tank at 1 atm abs pressure to a distillation

  Sketch a diagrammatic pneumatic circuit for the control of

sketch a diagrammatic pneumatic circuit for the control of a double acting cylinder using a 52 valve that is

  If cooling is to be accomplished by cooling water and the

saturated vapor steam at 5 psia eneters an adiabatic heat exchanger and leaves as saturated liquid at 5 psia. the steam

  What is the initial temperature and initial internal energy

suppose 2 kg of water at 300 kpa has a specific volume of 0 5m3kg. as a result of heating at constant pressure the

  A shell-and-tube heat exchanger must be designed to heat 25

a shell-and-tube heat exchanger must be designed to heat 2.5 kgs of water from 15 to 85 oc. the heating is to be

  1 steam is contained in a closed rigid container with a

1. steam is contained in a closed rigid container with a volume of 1 m3. initially the pressure and temperature of the

  At the beginning of compression p1 85 kpa and t1 305 k

an air-standard otto cycle has a compression ratio of 7.5. at the beginning of compression p1 85 kpa and t1 305 k.

  Suppose that a wing component on an aircraft is fabricated

suppose that a wing component on an aircraft is fabricated from an aluminum alloy that has a plane strain fracture

  What is the pressure at the inlet side of the pump

Centrifugal pump draws water (r=62.4 lbm/ft^3) at a rate of 1200 gpm, and 70 degrees F (Volute Pressure =.3631 psia) from a reservoir through a 4 in diameter pipe and delivers it to a 2 in diameter discharge pipe. The pump is located 10 ft above the ..

  Scientists have engineered a new hydrocarbon fuel

Scientists have engineered a new hydrocarbon fuel that generates 4100 Btu from every fluid ounce that is burned. At room temperature, this fuel has a density of 214 lbm/ft^3. What is the heating value of this fuel in kJ/kg?

  The mass of the steam is 12 lb find the work in btu and the

steam in a piston cylinder assembly undergoes a polytropic process with n2 from an initial state of p500 psi v11.7

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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