aparelho, conjunto de propulsão e aeronave

um aparelho configurado para reduzir as interações acústicas entre uma hélice e uma superfície de uma aeronave posicionada a jusante da hélice inclui um elemento de modificação de superfície da superfície da aeronave. o elemento de modificação de superfície define um contorno modificado da superfíci...

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Hauptverfasser:	KISHORE RAMAKRISHNAN, DAVIDE GIACCHE, TREVOR HOWARD WOOD
Format:	Patent
Sprache:	por
Schlagworte:	AEROPLANES AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION COSMONAUTICS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT EQUIPMENT FOR SHIPPING FLYING SUITS HELICOPTERS MARINE PROPULSION OR STEERING PARACHUTES PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING
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creator	KISHORE RAMAKRISHNAN DAVIDE GIACCHE TREVOR HOWARD WOOD
description	um aparelho configurado para reduzir as interações acústicas entre uma hélice e uma superfície de uma aeronave posicionada a jusante da hélice inclui um elemento de modificação de superfície da superfície da aeronave. o elemento de modificação de superfície define um contorno modificado da superfície. o contorno modificado é configurado para descorrelacionar uma distribuição de fase de uma pluralidade de fontes sonoras dentro de um campo fonte posicionado em pelo menos uma parte da superfície. An apparatus configured to reduce acoustic interactions between a propeller and a surface of an aircraft positioned downstream of the propeller includes a surface modification element of the surface of the aircraft. The surface modification element defines a modified contour of the surface. The modified contour is configured to decorrelate a phase distribution of a plurality of sound sources within a source field positioned on at least a portion of the surface.
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An apparatus configured to reduce acoustic interactions between a propeller and a surface of an aircraft positioned downstream of the propeller includes a surface modification element of the surface of the aircraft. The surface modification element defines a modified contour of the surface. 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An apparatus configured to reduce acoustic interactions between a propeller and a surface of an aircraft positioned downstream of the propeller includes a surface modification element of the surface of the aircraft. The surface modification element defines a modified contour of the surface. The modified contour is configured to decorrelate a phase distribution of a plurality of sound sources within a source field positioned on at least a portion of the surface.</abstract><oa>free_for_read</oa></addata></record>
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subjects	AEROPLANES AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION COSMONAUTICS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT EQUIPMENT FOR SHIPPING FLYING SUITS HELICOPTERS MARINE PROPULSION OR STEERING PARACHUTES PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING
title	aparelho, conjunto de propulsão e aeronave
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