Experimental analysis of mass change in female green-rumped parrotlets (Forpus passerinus): the role of male cooperation

1995 ◽  
Vol 6 (2) ◽  
pp. 192-198 ◽  
Author(s):  
Anne Peyton Curlee ◽  
Steven R. Beissinger
Keyword(s):  
Experimental Analysis ◽  
Mass Change ◽  
Forpus Passerinus

Experimental analysis of diet specialization in the snail kite: the role of behavioral conservatism

Oecologia ◽  
1994 ◽  
Vol 100-100 (1-2) ◽  
pp. 54-65 ◽  
Author(s):  
S. R. Beissinger ◽  
T. J. Donnay ◽  
R. Walton
Keyword(s):  
Experimental Analysis ◽  
Diet Specialization ◽  
Snail Kite

scholarly journals The role of executive functioning in childrenʼs attentional pain control: An experimental analysis

Pain ◽  
2014 ◽  
Vol 155 (2) ◽  
pp. 413-421 ◽  
Author(s):  
Katrien Verhoeven ◽  
Bruce Dick ◽  
Christopher Eccleston ◽  
Liesbet Goubert ◽  
Geert Crombez
Keyword(s):  
Executive Functioning ◽  
Experimental Analysis ◽  
Pain Control

Theoretical and Experimental Analysis of the Role of Sludge Age on the Removal of Adsorbed Micropollutants in Activated Sludge Processes

2008 ◽  
Vol 47 (17) ◽  
pp. 6775-6782 ◽  
Author(s):  
Davide Dionisi ◽  
Lorena Bornoroni ◽  
Sara Mainelli ◽  
Mauro Majone ◽  
Francesca Pagnanelli ◽  
...  
Keyword(s):  
Activated Sludge ◽  
Experimental Analysis ◽  
Activated Sludge Processes

scholarly journals Role of Active Control in Increasing Base Pressure at Sonic Mach Number

2019 ◽  
Vol 8 (2S3) ◽  
pp. 966-970
Keyword(s):  
Mach Number ◽  
Active Control ◽  
Experimental Analysis ◽  
Control Mechanism ◽  
Area Ratio ◽  
Base Pressure ◽  
Percentage Increase ◽  
Maximum Increase ◽  
Nozzle Pressure

Use of micro jets as an active control mechanism to control the base pressure in suddenly expanded flow from the C-D nozzle exhausted to the duct is investigated in this article. Experimental analysis is carried out at sonic Mach number and different nozzle pressure ratios. The enlarged diameter used in this investigation is 16 mm, 22.5 mm, and 27.5 mm. The length and diameter of the duct where the flow expands are also varied during the analysis. The role played by four micro jets of 1 mm diameter as an orifice to regulate the base pressure. The results as the percentage increase in base pressure are plotted for different level expansion and area ratio. For higher NPR = 7, the control significantly increases the base pressure without disturbing the wall pressure distribution. L/D = 3 and 4 seems to be optimum in resulting in a maximum increase in base pressure. For lower area ratio the minimum duct length required is L/D = 3, whereas for the highest area-ratio this limit is L/D = 4

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