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|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B63B-001/34 B63B-001/00 B63B-021/00|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 0 인용 특허 : 16|
A method and apparatus is disclosed wherein nanostructures or microstructures are disposed on a surface of a body (such as a submersible vehicle) that is adapted to move through a fluid, such as water. The nanostructures or microstructures are disposed on the surface in a way such that the contact between the surface and the fluid is reduced and, correspondingly, the friction between the surface and the fluid is reduced. In an illustrative embodiment, the surface is a surface on a submarine or other submersible vehicle (such as a torpedo). Illustrativel...
What is claimed is: 1. A method for controlling friction on at least one surface of a vehicle moving through a fluid, said method comprising: inducing controlled penetration of said fluid into said at least one surface such that a friction between said surface and said fluid is varied via a variation of a penetration of at least a portion of said fluid between structures disposed on said surface, said structures having been disposed in a pattern of structures and being nanostructures or microstructures, each of said nanostructures or said microstructure...