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

What do you mean by no fines concrete, Q. What do you mean by No fines conc...

Q. What do you mean by No fines concrete? Sometimes no fines concrete is used in houses due to its good thermal insulation properties. Essentially no fines concrete comprises c

Explain plate jig, Explain Plate jig 1) The major parts of this jig is ...

Explain Plate jig 1) The major parts of this jig is plate from which it takes its name other necessary parts and drill bush and locating pins. 2) Plate jigs are general for

Steel overlap in columns, where we can overlap steel in columns if we use ...

where we can overlap steel in columns if we use 50 or 60 bar diameter as overlap length.

Axial flow pumps for large flows and low heads, Q. Axial flow pumps for lar...

Q. Axial flow pumps for large flows and low heads? It is well known that axial flow pumps are the most suitable for providing large flows and low heads. Reason behind this is c

Acidity and alkalinity - chemical characteristics of water, Acidity and Alk...

Acidity and Alkalinity - Chemical Characteristics of Water Acidity: Capacity to neutralize bases and is a measure of acids in water. Acidity is measured by titrating the s

Lagrange''s mean value theorem, Write some appplications of lagrange''s mea...

Write some appplications of lagrange''s mean value thorem

Different type of stones, Different type of Stones Stones used for civi...

Different type of Stones Stones used for civil engineering works can be classified in the following 3 ways:    Geological    Physical    Chemical

Explain plate loading test, Q. Explain Plate loading test? In general i...

Q. Explain Plate loading test? In general iron plates either 60 cm squares or 75 cm dia and 16 mm thick are used, size of plate should not be less then 1/5th of the width of f

State the term - transverse force on concrete, State the term - transverse ...

State the term - transverse force on concrete We know that in pre-stressed concrete, tendons are placed in a stretched condition and they always would try to regain their origi

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