An insulated cylinder of fixed volume of 4 meter cube

Assignment Help Mechanical Engineering

Reference no: EM13622243

An insulated cylinder of fixed volume of 4 meter cube contains 20 kg of nitrogen. Paddle work is done on the gas by stirring it until the pressure in the vessel gets increased from 4 bars to 8 bars. With constant nitrogen properties: Cp = 1.04 kj/kg.K and R = .297 kJ/kg.K

a) Find the heat transfer and work done in kJ for this Process

b) Calculate the change in entropy of the system during the process in kJ/K

c) Sketch p-V and T-S diagrams for the process

Reference no: EM13622243

Questions Cloud

The magnetic flux that passes through one turn of a12-turn : the magnetic flux that passes through one turn of a12-turn coil of wire changes to 3.5wb from 12.0 wb in a time

Find the reversible amount of of work per unit mass find : the air with constant properties in a steady adiabatic flow enters a system at a pressure of 10 bars and 500k with a

Suppose two workers earn labor incomes of 20000per year in : suppose two workers earn labor incomes of 20000per year in each of three tax accounting periods. one worker saves 20

A pingpong ball weighs 0025 n the ball is placed inside a : a pingpong ball weighs 0.025 n. the ball is placed inside a cup that sits on top of a vertical spring.the spring is

An insulated cylinder of fixed volume of 4 meter cube : an insulated cylinder of fixed volume of 4 meter cube contains 20 kg of nitrogen. paddle work is done on the gas by

Listed below are measured amounts of lead in the air the : listed below are measured amounts of lead in the air. the epa has established an air quality standard for lead of 1.5

Examine several quantitative techniques to financially : examine several quantitative techniques to financially evaluate a capital investment opportunity. how should the data

In the annual report a major food chain stated that the : in the annual report a major food chain stated that the distribution of daily sales at its detroit stores is known to

Find the reversible amount of work per unit mass find the : the air with constant properties in a steady adiabatic flow enters a system at a pressure of 10 bars and 500 k with a

User Account

All Pages