Determine the first three natural frequencies of the tube

Assignment Help Mechanical Engineering
Reference no: EM13216640

A cylindrical hard-wall tube has a length of 15 cm and cross-sectional area of 4 cm^2. The tube is closed at one end and open to air at the other. (a) determine the first three natural frequencies of the tube (b) Draw the standing wave pattern for both pressure and velocity (c) repeat parts a and b if the right one end is attached to an orifice (Hint: consider the impedance of the orifice to be pure resistive).

Reference no: EM13216640

Questions Cloud

What relationships are evident between 20th century culture : What relationships are evident between 20th century culture and the art of the 20th century? Which 20th century artist do you think best represented social and cultural trends of that time period in his or her work.
Discuss who can sue whom and under what cause of action : Discuss who can sue whom, under what cause of action, and for what type of damages. Where can suit be brought and under what grounds? Which state law applies?
Covariance between large company stock and risk-free bills : What is the covariance between large company stocks and risk-free Treasury Bills? Another measure of how they move together is the correlation. The closer the number is to 1 (100%), the greater the two variables track each other.
What strategies do you use for revising a paper : What strategies do you use for revising a paper? How do you know when to accept feedback from another source?  What makes feedback valuable to you?
Determine the first three natural frequencies of the tube : (a) determine the first three natural frequencies of the tube (b) Draw the standing wave pattern for both pressure and velocity (c) repeat parts a and b if the right one end is attached to an orifice (Hint: consider the impedance of the orifice to..
What are the implacations of multiculturalism : What are the implacations of multiculturalism and what affect does this concept have on societies as technology advances and more countries become multicultural
How many engagement points on the flywheel would necessary : How many engagement points on the flywheel would be necessary to make this machine safe? Show your work.
A patient''s pain assessment and treatment : You worked for a number of years in the office of a family physician who has just retired. You have now taken a position on a busy surgical floor of a local, acute-care hospital.
Sketch the cycle on p-v coordinates : Two kilograms of air within a piston-cylinder assembly execute a carnot power cycle with maximum and minimum temperatures of 750k and 300k, respectively.

Reviews

Write a Review

 

Mechanical Engineering Questions & Answers

  Automatic control system

Classify the sections of the components in automatic control system.

  Explain volumetric flow rate

Air enters a 0.6 m diameter fan at 16 deg C, 101 kPa, and is discharged at 18 deg C, 105 kPa, with a volumetric flow rate of 0.35 m^3/s.

  Specify a diameter d using a design factor of nd

xerted on the shaft shown in the figure, which rotates at 1150 rev/min and supports a 10-kip bending force. Use a 1095 HR steel. Specify a diameter d using a design factor of nd = 1.6 for a life of 3 min. The surfaces are machined.

  Find estimating fractions of a cost

Estimating fractions of a cost, Estimate what fraction of the price of a pocket calculator is required to cover the cost of developing the product.

  Determine the engine block surface temperature\

An engine block with a surface area measured to be 0.90m2 generates a power output of 55 kW with a net engine efficiency of 35%. The engine block operates inside a compartment at 157oC and the average convection heat transfer coefficient of 60 W/m..

  How does artificial aging affect kic in a 7075 alloy

How does artificial aging affect KIC in a 7075 alloy? Which is likely to have a higher KIC: 7075-T6 or 7075-T7? Explain.

  Determine distribution of shear force and bending moment

Determine distribution of shear force and bending moment

  Find the final condition of steam

Steam at 10bar and 0.95 dry flows at 130 m/sec in a pipe. It is throttled to 8 bar and the flow rate is 12 kg/sec. Assuming velocity in the pipe on the down stream side of the valve is 160 m/sec. Find the final condition of steam and the pipe diam..

  Velocity and radius of curvature

Strategy formulation presupposes a set of objectives and goals.

  Determine the maximum stretch in each spring

A 7 kg cylinder is attached to a series of two springs in the attached illustration. If the cylinder is released from rest - when the springs are both un-stretched - determine the maximum stretch in each spring.

  Determine expressions for attractive and repulsive energies

determine the expressions for attractive and repulsive energies, EA and ER as a functions of r where r is in nm and E is in eV.

  The desire is to raise the temperature of the ambient air

The desire is to raise the temperature of the ambient air from 60 degree F to 350 degrees F ---- I need to calculate the amount of steam energy in BTU's per minutes and lbs of steam per minute necessary to accomplish the increase in air temperatur..

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