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

Explain remote sensing technique, Q. Explain Remote sensing technique? ...

Q. Explain Remote sensing technique? Remote sensing is a science or an art of obtaining the information about an object, area or a phenomenon through analysis of data acquired

List the significant engineering classification system, How do you distingu...

How do you distinguish among clay and silt in the field? State the purpose of identification and categorization of soils. List any three significant engineering classification syst

CONTOURING METHODS, EXPLAIN THE USE OF INTERPOLATION IN CREATING CONTOUR LI...

EXPLAIN THE USE OF INTERPOLATION IN CREATING CONTOUR LINE

Explain the difference in elevation between bm and tp2, Based on the inform...

Based on the information provided in Figure, the difference in elevation between BM and TP 2 is most nearly: Solution: Set up a Table as shown below and insert the kno

Raft base of pumping stations, Question Why are voids filled with light...

Question Why are voids filled with lightweight infilling material in raft base of pumping stations ? Answer To decrease dead load and therefore to decrease settleme

Spalling reinforcement for pre stressing works, Spalling reinforcement for ...

Spalling reinforcement for pre stressing works in anchor blocks Reinforcement of anchor blocks in prestressing works usuallycomprises equilibrium reinforcement, bursting reinfo

CBR of soil, Why IRC 37-2012 has taken 90th percentile for pavement design ...

Why IRC 37-2012 has taken 90th percentile for pavement design of expressway or NH while they hav taken 80th percentile for state highway design ????????

Hydraulics, In this question we consider a bended outlet of pipe flow AB. E...

In this question we consider a bended outlet of pipe flow AB. End A is attached to an incoming pipe by a flange connection. The pipe diameter at A is the same as the incoming pipe,

REQUIREMENT OF GOOD BUILDING STONE, HOW TO MAKE A GOOD BUILDING .? TELL ABO...

HOW TO MAKE A GOOD BUILDING .? TELL ABOUT SOME TIPS OF REQUIREMENT OF GOOD BUILDING STONE? AND SAY ABOUT CEMENT?

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