Physics - Science - Acoustics

Links of general interest (no suppliers or material) as documents/calculation/link collections etc.

Physics - Science - Acoustics

Postby Dan Nelson » Mon Feb 09, 2004 3:05 am

Some handy links for those who like the Math part of physics and acoustics

> Science, Math, Constants, Equations, Conversions
Sponsored by the UK Institute of Physics - An extremely handy and good link to find lots of things in a systematic way.
http://www.tcaep.co.uk/science/index.htm

> The NIST Reference on Constants, Units
Official standards list from the National Institute of Standards and Technologie. Founded in 1901, NIST is a non-regulatory federal agency within the U.S. Commerce Department's Technology Administration.
http://physics.nist.gov/cuu/Units/index.html
 
PTB as the guardian of the units
The SI system, some history and the basis fot the units.
http://www.ptb.de/en/wegweiser/einheiten/si/index.html
Dan Nelson
 
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Joined: Sat Jan 31, 2004 2:52 am

Postby Dan Nelson » Mon Feb 09, 2004 3:06 am

Impedance Tube (Kundtsches Rohr)
How are absorption measurements performed in an impedance tube? How does it compare to the Reverberation Room (Sabine) method?

http://www.rpginc.com/products/modexcorner/modc_imp.htm

http://www.kettering.edu/~drussell/GMI- ... ption.html
Dan Nelson
 
Posts: 629
Joined: Sat Jan 31, 2004 2:52 am


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