SIMULATION AND EXPERIMENTAL VALIDATION OF AIRBORNE AND STRUCTURE-BORNE NOISE TRANSMISSION IN HVAC PLENUMS

SIMULATION AND EXPERIMENTAL VALIDATION OF AIRBORNE AND STRUCTURE-BORNE NOISE TRANSMISSION IN HVAC PLENUMS

This research demonstrates the usage of numerical acoustics to model sound and vibrational energy propagation in HVAC ducts and plenums. Noise and vibration in HVAC systems propagates along three primary paths that can be classified as airborne direct, airborne indirect and structure-borne. The airb...

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Bibliographic Details
Main Author: Ramalingam, Srinivasan
Format: Others
Published: UKnowledge 2012
Subjects:
HVAC
Acoustic FEM
Statistical Energy Analysis (SEA)
Airborne
Structure-Borne
Breakout Noise
Mechanical Engineering
Online Access:http://uknowledge.uky.edu/me_etds/6
http://uknowledge.uky.edu/cgi/viewcontent.cgi?article=1005&context=me_etds

Internet

http://uknowledge.uky.edu/me_etds/6
http://uknowledge.uky.edu/cgi/viewcontent.cgi?article=1005&context=me_etds

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