Determine amplitude of vibration of the body

Assignment Help Mechanical Engineering
Reference no: EM13966559

A vibrating body is supported by six isolators each having stiffness 32000N/m and six dashpots having damping factor as 400 N-s/m. The vibrating body is to be isolated by a rotating device having an amplitude of 0.06 mm at 600 rpm. Take m = 30 kg. Determine (i) Amplitude of vibration of the body (ii) Dynamic load on each isolator due to vibration.

Reference no: EM13966559

Questions Cloud

Determine the initial recoil velocity of the gun barrel : The gun barrel has a mass of 500 kg and a recoil spring of 300 N/m. The barrel recoils 1 m on firing. Determine the (i) initial recoil velocity of the gun barrel, and (ii) critical damping coefficient of the dashpot engaged at the end of the recoi..
Explanation of the implications of globalization : Respond to discussion- An explanation of the implications of globalization on organizational strategic planning
Determine the natural frequency of vibration : A body of mass 50 kg is supported by an elastic structure of stiffness 10 kN/m. The motion of the body is controlled by a dashpot such that the amplitude of vibration decreases to one-tenth of its original value after two complete cycles of vibra..
Describe items that should be included as part of operation : Name and describe items that should be included as part of operation procedures and documentation.
Determine amplitude of vibration of the body : A vibrating body is supported by six isolators each having stiffness 32000N/m and six dashpots having damping factor as 400 N-s/m. The vibrating body is to be isolated by a rotating device having an amplitude of 0.06 mm at 600 rpm. Take m = 30 kg...
Size of the oldest species : In Hoppe's urn scheme, let Zn denote the number of animals of the oldest species after n iterations. Find a closed-form formula for the mean and the variance of Zn for a general ().
Find the force transmitted to the foundation : The machine crank shaft rotates at 800 rpm. If under actual working conditions, the damping reduces the amplitudes of successive vibrations by 30% , find: (i) The force transmitted to the foundation at 800 rpm (ii) The force transmitted to the fou..
Respond - mixed method research : Respond to discussion- Mixed method research is not simply taking qualitative and quantitative research methods and mixing together is more of a blend of each method is best for the researcher in which is best for the research done
Find the expected number of urns : Fifty balls are distributed into ten urns according to the M-B scheme. Find the expected number of urns with k  balls for k  D  2; 5; 10. Repeat if the balls are distributed according to the B-E scheme.

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Determine the volume of the tank in m3 and the final

five kilograms of water are contained in a closed rigid tank at an initial pressure of 20 bar and a quality of 50. heat

  During an experiment conducted in a room

During an experiment conducted in a room at 25°C, a laboratory assistant measures that a refrigerator that draws 2 kW of power has removed 30,000 kJ of heat from the refrigerated space, which is maintained at -30°C. The running time of the refrige..

  Determine the mass of oil in the tank

A curde oil storage tank the tank initially contains 1000m^3 ofcrude oil. Oil is pumped into the tank through a pipe at a rate of 2m^3/min and out of the tank at a velocity of 1.5m/s through another pipe having a diameter of 0.15m. the crude oil has ..

  Consider a person standing in a room at 18c determine the

consider a person standing in a room at 18c. determine the total rate of heat transfer from the person if the exposed

  Two failures were recorded at the end of the 200 operating

thirty units were placed on test in order to estimate the reliability of the shift driver over a 200 operating hour

  Determine the work kj performed by the piston on the

initially 0.05 kg of air is contained in a piston-cylinder device at 200 degc and 1.6 mpa. the air then expands at

  Water vapor is cooled in a closed rigid tank from 520 c

water vapor is cooled in a closed rigid tank from 520 c and 100 bar to a final temperature of 270 c. determine the

  Neglecting kinetic and potential energy effects

During the process, a pressure-relief valve allows nitrogen to escape, maintaining constant pressure in the tank. Neglecting kinetic and potential energy effects, and using the ideal gas model with constant specific heats evaluated at 350 K, deter..

  Determine a the net power developed in kw b the back work

air enters the compressor of an ideal closed air-standard brayton cycle at 100kpa with a volumetric flow rate of 5m3s.

  Determine the nature of the relationship

It is found experimentally that the terminal velocity ut of a spherical particle in a fluid depends upon the diameter d of particle, the dynamic viscosity it of fluid and the buoyancy weight W of the particle [given by the difference in density betwe..

  If the refrigerator is reconfigured to work as a heat pump

a refrigerator operates with a coefficient of performance of 4.2 and requires an electrical input of 700 w. if the

  A steam power plant operates on an ideal

a steam power plant operates on an ideal reheat-regenerative rankine cycle and has a netnbsppower output of 80 mw.

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