+1-415-670-9189
info@expertsmind.com
Calculate the polar moment of inertia
Course:- Mechanical Engineering
Reference No.:- EM13685995





Expertsmind Rated 4.9 / 5 based on 47215 reviews.
Review Site
Assignment Help >> Mechanical Engineering

Calculate the polar moment of inertia of an assembly and using the result to predict the periodic time of a trifilar suspension of the assembly.

Answered:-

Verified Expert


Preview Container content

Abstract

This lab report compares the calculated moment of inertia (Theoretical values) and the moment of inertia attained from the trifilar suspension set up during the lab session. It then compares both values in order to calculate the error percentage.

INTRODUCTION

The trifilar suspension is used to settle on the moments of inertia of a body about an axis passing through its mass center. The equipment comprises of a circular platform hungd by 3 equi-spaced wires of equal length. The body under concern is placed with its mass centre precisely in the middle of the circular platform. The platform is given a small circular dislocation about the vertical axis through its center, and is unconstrained. The periodic time of the subsequent motion is got hold of by calculating the time taken to complete a specific number of




Put your comment
 
Minimize


Ask Question & Get Answers from Experts
Browse some more (Mechanical Engineering) Materials
The maximum allowable pipe velocity is 3 m=s, the length of the line is 1500 m, and the difference in elevation between the reservoirs is 30 m. Assume f ¼ 0.02 and K ¼ 0.5.
The plant engineering staff is considering a120-kW unit of the same general design to power a small isolated plant. Assume we want to add a pre compressor, which (when isola
A spring stiffness k= 500 n/m is mounted against a 10 kg block. if the block is subjected to a force of 1 KN determine the velocity of the block at s=0.3 m when s=0, the block
Parabolic copper fins that are 2 mm thick at the base and 15 mm long are installed on the outside of a 5 mm thick AISI 304 wall. The fins are placed 4 mm apart on-center. The
Without making any prior assumptions, prove that the particles oscillate longitudinally in two of the normal modes and transversely in the other two. Find the four normal fr
The shear-force diagram for a beam is shown. Assuming that only forces (not applied moments) act on the beam, determine the beam's loading and draw the bending moment diagra
Why might users of financial statements prefer the separate disclosure of gross sales revenue and sales returns and allowances to the disclosure of a single net sales revenu
Space stations don't need to be round to have artificial gravity. The tethered spacecraft in the diagram to the right represents an alternative design. Put the astronauts in a