Radius of gyration, Mechanical Engineering

Assignment Help:

Radius of Gyration (K)

The radius of gyration of given lamina about given axis is that distance from te given axis at which all the elemental parts of lamina would have to be placed so as not to change the moment of inertia about given axis.

Where;

K = (I/A)1/2

Kxx = (Ixx/A)1/2

Kyy = (Iyy/A)1/2

Kxx  = Radius of gyration of area from x-x axis

Kyy  =  Radius of gyration of area from y-y axis


Related Discussions:- Radius of gyration

Shear stress, write the assumption made in derivetion of shear stress produ...

write the assumption made in derivetion of shear stress produced in circular shaft subjected to torsion

Advantages of laser welding process, Advantages of Laser Welding Process ...

Advantages of Laser Welding Process   1) Narrow deep penetration welds capable of being produced in atmosphere. 2) Low thermal distortion - due to less heat input and paral

Determine the centroid of the truss gusset plate, Determine the centroid of...

Determine the centroid of the truss Gusset Plate shown in figure below.

Varignon, how should we consider positive or negative when summation of for...

how should we consider positive or negative when summation of forces

Steam, what is dry ness fraction?

what is dry ness fraction?

Determine the displacement response time, (i) Formulate the equation of mot...

(i) Formulate the equation of motion for the system shown in Figure. List TWO (2) assumptions made in this formulation. (ii) Find the response of this system at t = 3s. The syst

Impulse- momentum - work and energy, Impulse, Momentum, Work and Energy: ...

Impulse, Momentum, Work and Energy: As a part of summary, you can remember various important principles in terms of following equations.  (i)        Impulse-Momentum equati

Determine the critical load, Determine the critical load (W crit ) to ...

Determine the critical load (W crit ) to cause elastic instability of the rigidly jointed frame shown in Figure Q2. The frame members have constant bending stif

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