What is acoustic holography, Physics

Assignment Help:

What is Acoustic Holography?

Acoustic holography is a technique used to evaluate the sound field near a source through measuring acoustic parameters ahead of the source through an array of pressure and/or particle velocity transducers. Measuring techniques involved into acoustic holography are becoming gradually more popular into various fields, most particularly those of transportation, aircraft and vehicle design and NVH. The common idea of acoustic holography has led to various versions as like near-field acoustic holography (NAH) and statistically optimal near-field acoustic holography (SONAH). The wave field synthesis is the most associated procedure for audio rendition.


Related Discussions:- What is acoustic holography

What is fine structure of spectral lines, Q. What is fine structure of spec...

Q. What is fine structure of spectral lines? When the spectral line of hydrogen atom is observed by spectrometers having high resolving power it is found that a single line is

Can you explain ohms law, Can you explain Ohms Law? Ans. If Temperature...

Can you explain Ohms Law? Ans. If Temperature remains constant then current flow is directly proportional to applied Voltage. I ∝ V, I = V/R (resistance of the conductor)

Illustrate a phasor diagram for the two-wattmeter method, (a) Show that the...

(a) Show that the total power in a 3-phase, 3-wire system using the two-wattmeter process of measurement is given by the sum of the wattmeter readings. Illustrate a connection diag

Define uniform velocity, (UNIFORM VELOCITY) (i) When instantaneous velo...

(UNIFORM VELOCITY) (i) When instantaneous velocity and average velocity of a body are equivalent, then the body moves with uniform velocity. (ii When instantaneous velocity

Rutherford''s atomic model, RUTHERFORD'S ATOMIC MODEL:- Rutherford prop...

RUTHERFORD'S ATOMIC MODEL:- Rutherford proposed that all the positive charge and mass of the atom was concentrated in a small central region which is called the nucleus.This mo

Estimate the kinetic energy of a proton, A cyclotron with dee radius 45.9 ...

A cyclotron with dee radius 45.9 cm is operated at an oscillator frequency of 12.9 MHz to accelerate protons. (a) What magnitude B of magnetic field is required to achieve resonanc

How far will a force stretch the spring, A certain spring is known to obey ...

A certain spring is known to obey Hooke's Law.  If a force of 10 newtons stretches the spring 2 meters, how far will a 30 newton force stretch the spring? Ans: A certain spr

Pull, meaning of pull

meaning of pull

Determine potential difference between two points, If 10 joules of energy a...

If 10 joules of energy are required to move 5 coulombs of charge between two points, the potential difference between the two points is equal to how many volts? Ans: If 10 j

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