Title:
層流パネル
Document Type and Number:
Japanese Patent JP6910801
Kind Code:
B2
Abstract:
An aerodynamic body operable to both promote laminar flow and satisfy structural requirements is disclosed. A perforated panel skin comprises an inner surface and an outer surface of the aerodynamic body. A micro-lattice support structure is coupled to the inner surface and defines airflow gaps allowing suctioning of air from the outer surface through the perforated panel skin and into a plenum of the aerodynamic body. Rows of main beams of the micro-lattice support structure are aligned along land lines oriented in a substantially chord-wise direction relative to an airflow over the aerodynamic body.
Inventors:
Copperman, Henry Jay.
Klein, Michael K.
Klein, Michael K.
Application Number:
JP2017002259A
Publication Date:
July 28, 2021
Filing Date:
January 11, 2017
Export Citation:
Assignee:
The Boeing Company
International Classes:
B64C21/06; B64C1/12; B64C3/26
Foreign References:
| US20140326834 | ||||
| US20130303067 | ||||
| US20150360284 |
Other References:
Nicola Contuzzi, Sabina L. Campanelli, Caterina Casavola and Luciano Lamberti,“Manufacturing and Characterization of 18Ni Marage 300 Lattice Components by Selective Laser Melting”,materials 2013, 6,2013年 8月13日,p. 3451-3468,doi: 10.3390/ma6083451
Attorney, Agent or Firm:
Sonoda/Kobayashi Patent Business Corporation