Improvement in Aerodynamic Characteristics of a Paraglider Wing Canopy
スポンサーリンク
概要
- 論文の詳細を見る
To determine the parameters which can improve the overall performance of a paraglider wing canopy, we have been investigating the fundamental aerodynamic characteristics of an inflatable cell model which is designed to represent the dynamic behaviors of each cell comprising the wing canopy. This paper describes the results of a series of wind tunnel experiments. It is shown that significant drag reduction can be achieved by adopting an appropriately designed shape for the soft cloth comprising the upper surface. A trade-off relationship between the aerodynamic quality (characterized by the lift-to-drag ratio) and structural strength (characterized by the internal air pressure coefficient) of the canopy is also examined in detail.
- 社団法人 日本航空宇宙学会の論文
- 2006-11-04
著者
-
Umemura Akira
Department Of Aerospace Engineering Nagoya University
-
Umemura Akira
Departmant Of Aerospace Engineering Nagoya University
-
MASHUD Mohammad
Department of Aerospace Engineering, Nagoya University
-
Mashud Mohammad
Department Of Aerospace Engineering Nagoya University
-
Umemura Akira
Department of Aerospace Engineering, Nagoya University
関連論文
- Acute Morphological Changes in the Upper Airway after Osteotomy for Skeletal Mandibular Prognathism
- Computation on Head-On Collision of Two Identical Droplets with Constant Surface Tension Coefficients
- Experimental Investigation on Aerodynamic Characteristics of a Paraglider Wing
- Linear Stability Analysis of Axisymmetric Fuel Jet Issued into Supercritical Ambient
- Three-Dimensional Measurements of Aerodynamic Characteristics of Paraglider Canopy Cells
- Improvement in Aerodynamic Characteristics of a Paraglider Wing Canopy
- Experimental Study on Aerodynamic Characteristics of a Stepped-Nose Obstacle
- Side Flow Stabilization of a Stepped-Nose Obstacle (Experimental Documentation)
- Intraoperative Endoscopic Sphincterotomy Using Rendezvous Technique for Choledocholithiasis with Peripapillary Duodenal Diverticula : A Case Report
- Single-Incision Laparoscopic Heller Myotomy and Dor Fundoplication for Achalasia : Report of a Case