High accuracy determination of skin friction differences in an air channel flow based on pressure drop measurements

• Tác giả chính: Güttler, Andreas (auth)
• Định dạng: Điện tử Chương của sách
• Ngôn ngữ: Tiếng Anh
• Được phát hành: KIT Scientific Publishing 2017
• Loạt: Schriftenreihe des Instituts für Strömungsmechanik, Karlsruher Institut für Technologie
• Những chủ đề: Technology: general issues; Riblets; Kanalströmung; pressure measurement; riblets; accuracy; Messgenauigkeitchannel flow; drag reduction; Wandreibung; Druckmessung
• Truy cập trực tuyến: DOAB: download the publication; DOAB: description of the publication

Tóm tắt

The present work delivers a versatile, accurate and reliable wind tunnel facility that is particularly developed to test different flow control techniques for drag reduction in precisely adjustable test conditions. Skin friction changes of 0.4% are resolved, which is comparable to the most accurate reported studies in liquids. this high accuracy is verified through a comprehensive uncertainty analysis. Subsequently, various passive and active flow control strategies are investigated.

Mô tả vật lý

1 electronic resource (VIII, 222 p. p.)

số ISBN

KSP/1000053260
9783731505020

Truy cập

Open Access