Invention Grant
- Patent Title: Simultaneous multiple-location separation control
- Patent Title (中): 同时多位置分离控制
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Application No.: US11250700Application Date: 2005-09-22
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Publication No.: US07537182B2Publication Date: 2009-05-26
- Inventor: David Greenblatt
- Applicant: David Greenblatt
- Applicant Address: US DC Washington
- Assignee: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
- Current Assignee: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
- Current Assignee Address: US DC Washington
- Agent Barry V. Gibbens; Linda B. Blackburn
- Main IPC: B64C21/10
- IPC: B64C21/10
Abstract:
A method of controlling a shear layer for a fluid dynamic body introduces first periodic disturbances into the fluid medium at a first flow separation location. Simultaneously, second periodic disturbances are introduced into the fluid medium at a second flow separation location. A phase difference between the first and second periodic disturbances is adjusted to control flow separation of the shear layer as the fluid medium moves over the fluid dynamic body.
Public/Granted literature
- US20060060723A1 Simultaneous multiple-location separation control Public/Granted day:2006-03-23
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