PROBLEM TO BE SOLVED: To provide an airflow control apparatus capable of producing sufficient airflow control effects even in a situation where a boundary layer of an airflow flowing through a surface of an object can become thicker.SOLUTION: An airflow control apparatus 10 includes a layer thickness reduction mechanism 20 and an airflow generator 30. The layer thickness reduction mechanism reduces a thickness of a boundary layer of an airflow 15 flowing through a surface of an object 12. The airflow generator is disposed on the surface of the object. The layer thickness reduction mechanism is disposed at an upstream side in a flow direction of the airflow in comparison with a position at which the airflow generator is disposed on the object.SELECTED DRAWING: Figure 1
【課題】物体の表面を流れる気流の境界層が厚くなり得る状況においても、十分な気流制御効果を発揮させることができる気流制御装置を提供する。【解決手段】気流制御装置10は、層厚縮減機構20及び気流発生装置30を備えている。層厚縮減機構は、物体12の表面を流れる気流15の境界層の厚みを縮減する。気流発生装置は、前記物体の表面に設置され、前記層厚縮減機構は、前記物体上における前記気流発生装置の設置位置よりも、前記気流の流れ方向の上流側の位置に設けられている。【選択図】図1
AIRFLOW CONTROL APPARATUS AND AIRFLOW CONTROL METHOD
気流制御装置及び気流制御方法
2018-01-11
Patent
Elektronische Ressource
Japanisch
IPC: | F15D FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS , Strömungsdynamik, d.h. Verfahren oder Vorrichtungen zum Beeinflussen der Strömung von Gasen oder Flüssigkeiten / B62D MOTOR VEHICLES , Motorfahrzeuge / B64C AEROPLANES , Flugzeuge / F03D Windkraftmaschinen , WIND MOTORS / H05H Plasmatechnik , PLASMA TECHNIQUE |