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 TERMINÉ 

Turboshaft Engine Exhaust Noise Identification (TEENI)

Date du début: 1 avr. 2008, Date de fin: 31 mars 2013,

"Helicopters can generate a large amount of external noise, as their traditional missions –rescue, medical, law enforcement– are very close to populated areas. As emphasised in ACARE SRA2, increasing rotorcraft missions in the public vicinity should not lead to increasing public disturbance. Turboshaft engine is known as a major contributor to exterior noise for take-off conditions. ACARE SRA2 ob ...
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 11

 TERMINÉ 

Integrated Solutions for Noise and Vibration Control in Vehicles (CO2NTROL)

Date du début: 1 sept. 2009, Date de fin: 31 déc. 2012,

"Exploiting the potential of integrated solutions for the control of noise and vibration in vehicles to improve vehicle fuel efficiency and reduce their impact on the environment is the principal motivation behind this proposal.Today’s cars represent a complex compromise between contradictory requirements with regard to safety, exhaust emissions, noise, performance and price. However, since the qu ...
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