Evaluate the gyroscopic couple, Mechanical Engineering

Assignment Help:

The turbine rotor of a ship having a mass of 200Kg moves at 200 r.p.m and its radius of gyration is 0.30 m. If the rotation of the rotor is clockwise looking from the aft., evaluate the gyroscopic couple and its effect when :

(i) Ship pitches with the bow rising at an angular velocity of 1 rad/sec.

(ii) Ship takes a left turn at radius of 300 meters at a speed of 30 km/hr.

(iii) Ship rolls at an angular velocity of 0.1 rd/sec.


Related Discussions:- Evaluate the gyroscopic couple

Ratio of applied stress, Ratio of applied stress: What should be the r...

Ratio of applied stress: What should be the ratio of applied stress, s, to yield stress s Y in a large thin plate so that plastic spread along lint of crack is equal to  1 /1

Point and path function - thermodynamics, Point and Path Function - Thermod...

Point and Path Function - Thermodynamics: Poin t Function A point function is single valued function which always possesses a single - value is all states. For instance

Theory of machines, procedure to draw velocity and acceleration diagram usi...

procedure to draw velocity and acceleration diagram using relative velocity method

Working principle of carburettor , Working Principle of Carburettor : All ...

Working Principle of Carburettor : All carburettors work on one basic principle, the venturi. A venturi is a very simple device that changes air pressure by changing the velocity

Find maximum torque which can be transmitted by belt drive, Find maximum to...

Find maximum torque which can be transmitted by belt drive: A belt is stretched over the two identical pulleys having diameter D meter. The initial tension in belt throughout

Predict the output of load - curved beam theory, A load cell based on a "pr...

A load cell based on a "proving ring" is shown below.  The circular portion of the load cell has an inner radius of 1.25 in and outer radius of 1.50 in.  The ring has a depth (i.e.

Determine the reactions at supported end, A steel dia 10 mm passes through ...

A steel dia 10 mm passes through a brass tube of internal dia 15mm and external dia is 25 mm. The bolt is tightened by a nut. The length of tube is reduced by 1.5mm and the length

Locomotive boiler4s, explain working and construction of locomotive boilers...

explain working and construction of locomotive boilers

Find out load lifted by the machine, Find out load lifted by the machine: ...

Find out load lifted by the machine: An effort of 400 N is applied in a lifting machine. The distance moved through effort is 4 m and that by load is 40 cm. If the efficiency

Applied chemistry, hardness of bore well water is less than sea water .just...

hardness of bore well water is less than sea water .justif

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