'Audible range' diaporamas de présentation

BASIC CONCEPTS IN ARCHITECTURAL ACOUSTICS ENVIRONMENTAL CONTROL III (ACOUSTICS AND NOISE CONTROL)

BASIC CONCEPTS IN ARCHITECTURAL ACOUSTICS ENVIRONMENTAL CONTROL III (ACOUSTICS AND NOISE CONTROL) DEPARTMENT OF ARCHITECTURE. FEDERAL UNIVERSITY OF TECHNOLOGY, AKURE ONDO STATE. Outline Introduction The Nature of Sounds Properties of Sound Propagation of Sound

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Acoustics and Noise Control

Acoustics and Noise Control. Lecturer: Sachin Jasuja. Previous Lecture. Sound Propagation Speed of Sound Sound Intensity Measurement (Decibel). Learning Outcomes. At the end of this topic, you should be able to: PSYCHO-ACOUSTICS Threshold hearing Loudness Pitch Masking

933 views • 61 slides

SOUND

895 views • 48 slides

Chapter 14

Chapter 14. Sound. Producing a Sound Wave. Sound waves are longitudinal waves traveling through a medium A tuning fork can be used as an example of producing a sound wave. Using a Tuning Fork to Produce a Sound Wave. A tuning fork will produce a pure musical note

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Photo Album

443 views • 37 slides

Properties of Sound waves

Properties of Sound waves. Section 8.5. Key Terms. Audible Sound Waves Infrasonic Wave Ultrasonic Wave Echo Mach Number ( M ) Pressure ( p ) Sound Intensity Decibel (dB). Categories of Sound Waves. Sound waves fall into three categories covering different ranges of frequencies.

669 views • 18 slides