DOWNFORCE GENERATING DUCT FOR A VEHICLE

A duct is configured for a vehicle having a vehicle body arranged along a longitudinal body axis. The vehicle body includes a first vehicle body end configured to face oncoming ambient airflow when the vehicle is in motion, a second vehicle body end opposite of the first vehicle body end. The duct h...

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Bibliographische Detailangaben
Hauptverfasser:	Fahland, Jason D, Auden, Joshua R
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOWOF GASES OR LIQUIDS FLUID-PRESSURE ACTUATORS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LIGHTING MECHANICAL ENGINEERING MOTOR VEHICLES PERFORMING OPERATIONS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRAILERS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A duct is configured for a vehicle having a vehicle body arranged along a longitudinal body axis. The vehicle body includes a first vehicle body end configured to face oncoming ambient airflow when the vehicle is in motion, a second vehicle body end opposite of the first vehicle body end. The duct has a fully-enclosed structure in a cross-sectional view perpendicular to the longitudinal body axis. The duct also has a first port positioned to receive a portion of the oncoming airflow and a second port positioned to exhaust the portion of the oncoming airflow from the duct. The first and second ports together with the fully-enclosed structure are configured to generate an aerodynamic downforce on the vehicle body when the vehicle is in motion.