an essay on power train, Other Engineering

Assignment Help:

Interior noise is basically airborne or structure-borne.

The excitation sources of vibratation and noise from engines can be divided as mechanical, combustion, and flow sources.

Tests using rolling roads (dynamometers) in semi-anechoic chambers to simulate engine noise in the absence of wind noise and road noise.

Frequency analysis in the form of third ocatves, spectral densities, Campbell''s diagrams, order tracks, etc. which divides up the response into frequency ranges and identifies resonances and excitation effects.

Modal analysis which identifies the behaviour of a system at an individual natural frequency.

Transfer path analysis which divides up the contributions to the interior noise into the individual structure-borne paths.

Related Discussions:- an essay on power train

Constellation, Expertsmind.com brings you unique solution in electrical e...

Expertsmind.com brings you unique solution in electrical engineering -          A constellation is a region of the sky with well defined borders; familiar star pat

VLSI, what is meant by VMOS

what is meant by VMOS

Hanning window, what is a procedure of solving the questions using hanning ...

what is a procedure of solving the questions using hanning window while designing a fir filter?

Fire safety management for clubs, Fire safety management for clubs: In...

Fire safety management for clubs: In clubs and other places where there is music being played, or other entertainment, it is important that the music (or other entertainment)

Electron gun, Electron gun: The electron gun consists of the following:...

Electron gun: The electron gun consists of the following: 1.  Cathode:  An indirectly heated cathode (negatively biased w.r.t. the screen). 2.  Grid:          A cylindric

System architecture and design, The home work is to make an model based sys...

The home work is to make an model based system architecture for an electrical car. in Enterprise Architecture with SysMl language.

Classification of plastic, Q. Discuss the classifications of plastics.     ...

Q. Discuss the classifications of plastics.                                                      OR      Discuss the general properties and classification of plastics.

Fundamentals of lift and drag , Lift and drag are merely the resolved compo...

Lift and drag are merely the resolved components in specific directions of a resultant aerodynamic force caused by the relative velocity V of the vehicle through the air. If al

Financial management, The role of financial managers in the changing econom...

The role of financial managers in the changing economic scenario

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