Determine the duct exit mach number

Assignment Help Mechanical Engineering
Reference no: EM131369133

An ideal gas is to flow isentropically from a large tank where the air is maintained at a temperature and pressure of 59 °F and 80 psia to standard atmospheric discharge conditions. Describe in general terms the kind of duct involved and determine the duct exit Mach number and velocity in ft/s if the gas is air.

Reference no: EM131369133

Questions Cloud

What are the legal facts of case : Which court was this case reported from? Why is this important to know? What are the material facts of this case? Why is this important to know? What are the legal facts of this case? Why is this important to know
Should you pay the ten percent commission : B6512.31- Should you pay the 10 percent commission? Justify your response. Does it make a difference if your competitors routinely pay such commissions? Explain why this may or may not have an impact on your decision.
Estate plan to distribute his property on his death : Jack, a widower, has been researching and looking into getting an estate plan to distribute his property on his death. He has heard of the horrors of probate court and wants to avoid that. He has two children, Larry and Janet. Of his two children, he..
Matters that require careful consideration : Define what is meant by the term downsizing, and explain its purpose. Identify and explain the matters that require careful consideration when executing a downsizing.
Determine the duct exit mach number : Describe in general terms the kind of duct involved and determine the duct exit Mach number and velocity in ft/s if the gas is air.
Description of the main propositions : Create a 10- to 12-slide Microsoft PowerPoint presentation, including detailed speaker notes, on traditional and contemporary psychodynamic theories. A description of the main propositions and A description of the main components
Attempt to raise additional capital to finance : In an attempt to raise additional capital to finance a major expansion, Axetem, Inc. is creating a steering committee to help devise an improved dividend policy to help attract more stock investors. You have been chosen as one of the participants ..
What is the interquartile range : Find the mean, median, and mode(s) of the observations in problem 2.- Find the lower, middle, and upper quartiles of this data set. Also find the 10th, 15th, and 65th percentiles. What is the interquartile range?
Discuss the main tenets of each theory : Describe personality. Discuss the main tenets of each theory, how they apply to personality and behavior, and the strengths and limitations of each theory

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  The steam is compressed at constant pressure until its

a cylinder contains 2 kg of steam at 200 kpa and 200 c. the steam is compressed at constant pressure until its

  The film coefficient between the bar surface and the

a 3 cm diameter bar 3 m long is attached to two walls on either end of the bar. the walls are at a temperature of 100

  Determine horizontal-vertical components of reaction at vpin

The device is used to hold an elevator door open. If the spring has a stiffness of k = 50N/m and it is compressed 0.17m, determine the horizontal and vertical components of reaction at the pin A and the resultant force at the wheel bearing B.

  Determine the amplitude and phase when a force f 2cos3t

a weight attached to a spring of stiffness 525 nm has a viscous damping device. when the weight is displaced and

  What is the required thickness t of the steel plates

A simple beam of span length 3.2 m carries a uniform load of intensity 48 kN/m. The cross section of the beam is a hollow box with wood flanges and steel side plates, as shown in the figure. The wood flanges are 75 mm by 100 mm in cross section, a..

  Calculate the weight of the gasoline

The fuel tank of an automobile holds 0.095 m3. If it is full of gasoline having a specific gravity of 0.68, calculate the weight of the gasoline.

  If instead of being free the rod ends are fixed at room

for steel cp 135 jkg-k a 4.5x10-6 ok density 7.85 gcm3 e 207 gpaa. a 1 m long steel rod 10 cm in diameter is heated

  Strawberries contain about 15 wt solids and 85 wt

strawberries contain about 15 wt solids and 85 wt water.nbspto make strawberry jam crushed strawberries and sugar are

  Explain why in the context of heat transfer

Your classroom is held at an air temperature of 20 degrees Celsius. When the outside temperature is 30 degrees Celsius in the summer, you only need to wear a t-shirt. While, when the outside temperature is -10 degrees Celsius in the winter, you need ..

  Determine the specific internal energy at the final state

A vertical piston/cylinder device contains 0.01 lbm of gas. The initial gas volume is 0.18 ft3 and the initial specific internal energy is 282 Btu/lbm. The piston, with a mass of 110 lbm and cross-sectional area of 0.11 ft2, is in equilibrium with th..

  Which method would you use in data acquisition for real-time

Which method would you use in data acquisition for real-time control? Into which of the three categories would you put memory-mapped I/O?

  Knowing that timber of 4-in nominal width 935-in actual

a 12-ft-long overhaning timber beam ac with an 8-ft span ab is to be designed to support the distributed and

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