ResearchSpace
→
Browsing by Subject

Browsing by Subject "Sound"

Now showing items 1-2 of 2

Influence of mass imperfections on the evolution of standing waves in slowly rotating spherical bodies

Author: Shatalov, MY ; Joubert, SV ; Coetzee, CE Date: Jan 2011 Standing waves can exist as stable vibrating patterns in perfect structures such as spherical bodies, and inertial rotation of the body causes precession (Bryan’seffect). However, an imperfection such as light mass anisotropy destroys the ... Read more
Introductory guide to noise

Author: Ferreira, T.M ; Billingham, P.A Date: 1973 The difference between sound and noise varies from one human being to another. Noise, then, is simply unwanted sound and to understand how it can be combatted we must know more about its nature. A guide of acceptable levels of noise are investigated. Read more

Now showing items 1-2 of 2

Browse

All of ResearchSpace

Quick Links

Legislation and compliance

General Enquiries

Tel: + 27 12 841 2911
Email: callcentre@csir.co.za

Physical Address
Meiring Naudé Road
Brummeria
Pretoria
South Africa

Postal Address
PO Box 395
Pretoria 0001
South Africa

Social Connect

Resources on this site are free to download and reuse according to associated licensing provision. Please read the terms and conditions of usage of each resource.

Browsing by Subject "Sound"

Browsing by Subject "Sound"

Browse

All of ResearchSpace

Quick Links

Legislation and compliance

General Enquiries

Social Connect