structural dynamics, Civil Engineering

Assignment Help:
A machine of 850 kg mass is acted upon by an external force of 1355 N at a frequency of 650 rpm. To reduce the effects of vibrations on the supporting structure, isolators having static deflection of 3 mm under the machine load are used. The damping factor of 0.44 is considered. Determine i) the force transmitted to the supporting structure ii) amplitude of vibration iii) phase angle.

Related Discussions:- structural dynamics

Concrete , advantage and disadvantage of concrete

advantage and disadvantage of concrete

Explain the mechanism of compaction by paver, Q. Explain the Mechanism of c...

Q. Explain the Mechanism of compaction by paver? Mechanism of compaction by paver, steel-wheeled roller and pneumatic tire rollers Paver, steel-wheeled roller and pneumat

Rcc structure, neea BM & SF CALCULATIONS & DWNGS

neea BM & SF CALCULATIONS & DWNGS

Calculate the number of trucks for fleet working, A contractor was awarded ...

A contractor was awarded a Contract to excavate and haul 200,000-yds 3 of silty clay (USCS classification ML) with a bulking factor of 30%.  The contractor's fleet of dump trucks

Wet mix, how to design wet mix

how to design wet mix

Determine the normal and shear stress elements, Determine the normal and sh...

Determine the normal and shear stress elements: The state of stress at a point is given through the stress components σ x = 70 MPa, σ y = 10 MPa, and τ xy = - 40 MPa. Using

Pipes, difference between delievery and suction pipe?

difference between delievery and suction pipe?

Uncompacted bedding for concrete pipes, Uncompacted bedding for concrete pi...

Uncompacted bedding for concrete pipes In the middle third of the base of precast concrete pipes, bedding layers are suggested to be left Uncompacted since it helps to decreas

Write Your Message!

Captcha
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