Airfoil Stall Suppression by Use of Bubble Burst Control Plate and Autonomous Actuator System

2016 ◽  
Vol 15 (0) ◽  
pp. 63-70
Author(s):  
Kenichi RINOIE ◽  
Yasuto SUNADA ◽  
Go FUJIWARA ◽  
Tetsuyuki MASUKO
Keyword(s):  
Actuator System ◽  
Control Plate ◽  
Bubble Burst

Airfoil Stall Suppression Effects by Use of Dynamic Bubble Burst Control Plate Utilizing Machine Learning Control

2020 ◽  
Vol 68 (5) ◽  
pp. 195-203
Author(s):  
Shohei Asai ◽  
Kento Kato ◽  
Homare Yamato ◽  
Yasuto Sunada ◽  
Kenichi Rinoie
Keyword(s):  
Machine Learning ◽  
Learning Control ◽  
Control Plate ◽  
Suppression Effects ◽  
Bubble Burst

Experiments on a Dynamic Bubble Burst Control Plate for Airfoil Stall Suppression

2018 ◽  
Author(s):  
Homare Yamato ◽  
Shohei Asai ◽  
Yasuto Sunada ◽  
Kenichi Rinoie
Keyword(s):  
Control Plate ◽  
Bubble Burst

Airfoil Stall Suppression by Use of a Bubble Burst Control Plate

AIAA Journal ◽  
2009 ◽  
Vol 47 (2) ◽  
pp. 322-330 ◽  
Author(s):  
Kenichi Rinoie ◽  
Masafumi Okuno ◽  
Yasuto Sunada
Keyword(s):  
Control Plate ◽  
Bubble Burst

Airfoil Stall Suppression Using Feedback-Controlled Rectangular Bubble-Burst Control Plate

2015 ◽  
Vol 52 (1) ◽  
pp. 353-357 ◽  
Author(s):  
Kenichi Rinoie ◽  
Takuma Komuro ◽  
Yushi Nakamura ◽  
Yasuto Sunada
Keyword(s):  
Control Plate ◽  
Bubble Burst

Designing Machine Learning Control Law of Dynamic Bubble Burst Control Plate for Stall Suppression

2019 ◽  
Author(s):  
Shohei Asai ◽  
Homare Yamato ◽  
Yasuto Sunada ◽  
Kenichi Rinoie
Keyword(s):  
Machine Learning ◽  
Learning Control ◽  
Control Law ◽  
Control Plate ◽  
Bubble Burst

Airfoil Stall Suppression by Use of a Bubble Burst Control Plate

2007 ◽  
Author(s):  
Kenichi Rinoie ◽  
Masafumi Okuno ◽  
Yasuto Sunada
Keyword(s):  
Control Plate ◽  
Bubble Burst

Airfoil Stall Suppression Using Rectangular Bubble Burst Control Plate and Sensor Actuators

2012 ◽  
Author(s):  
Kenichi Rinoie ◽  
Takuma Komuro ◽  
Yushi Nakamkura ◽  
Yasuto Sunada
Keyword(s):  
Control Plate ◽  
Bubble Burst

Studies on the Fungal Pathogen of Dutch Elm Disease

1981 ◽  
Vol 39 ◽  
pp. 400-401
Author(s):  
H.M. Mazzone ◽  
G. Wray ◽  
R. Zerillo
Keyword(s):  
Fungal Pathogen ◽  
Fungal Growth ◽  
Polymyxin B ◽  
The United States ◽  
Dutch Elm Disease ◽  
Effective Control ◽  
Sabouraud Agar ◽  
Total Inhibition ◽  
Zones Of Inhibition ◽  
Control Plate

The fungal pathogen of the Dutch elm disease (DED), Ceratocystis ulmi (Buisman) C. Moreau, has eluded effective control since its introduction in the United States more than sixty years ago. Our studies on DED include establishing biological control agents against C. ulmi. In this report we describe the inhibitory action of the antibiotic polymyxin B on the causal agent of DED.In screening a number of antibiotics against C. ulmi, we observed that filter paper discs containing 300 units (U) of polymyxin B (Difco Laboratories) per disc, produced zones of inhibition to the fungus grown on potato dextrose agar or Sabouraud agar plates (100mm x 15mm), Fig. 1a. Total inhibition of fungal growth on a plate occurred when agar overlays containing fungus and antibiotic (polymyxin B sulfate, ICN Pharmaceuticals, Inc.) were poured on the underlying agar growth medium. The agar overlays consisted of the following: 4.5 ml of 0.7% agar, 0.5 ml of fungus (control plate); 4.0 ml of 0.7% agar, 0.5 ml of fungus, 0.5 ml of polymyxin B sulfate (77,700 U). Fig. 1, b and c, compares a control plate and polymyxin plate after seven days.

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