Experimental Studies of the Micro-Structures of Opposed Flow Diffusion Flames: Methane

1997 ◽  
Vol 130 (1-6) ◽  
pp. 233-246 ◽  
Author(s):  
ANTONIO M. VINCITORE ◽  
SELIM M. SENKAN
Keyword(s):  
Diffusion Flames ◽  
Experimental Studies ◽  
Opposed Flow ◽  
Micro Structures

Experimental Studies of the Surface Forces on Micro Gap Plates with Different Bumps

2009 ◽  
Vol 60-61 ◽  
pp. 130-134
Author(s):  
Xue Jin Shen ◽  
Wei Jun Qi
Keyword(s):  
Experimental Studies ◽  
Surface Force ◽  
Surface Forces ◽  
Flexible Beam ◽  
Relative Importance ◽  
Drive Voltage ◽  
Microelectromechanical Devices ◽  
Micromechanical Structures ◽  
Micro Structures ◽  
Adhesion Condition

An experimental analysis of the influence of the bumps on the surface forces in micro gap plates is presented. Because of extremely small sizes of micromechanical structures in MEMS, surface forces between micromechanical components may become significant to influence behaviors of microelectromechanical devices. The bumps are important in micro structures as they change the adhesion condition of the plates, and will influence the surface forces in micro gap plates greatly. To identify relative importance of surface forces with bumps, the experimental instrument which consists of the V-shaped electrothermal microactuator, the suspended plate and the flexible beam is designed. The displacements of the suspended plate with different bumps are measured by experiments, and the surface forces are got by calculation. By analysis, it could be found that the surface force increases with the increasing drive voltage and the increasing normal voltage, and the surface force gets the minimum when the number of the bumps is 9.

Effect of Dimethyl Ether Addition on Soot Formation Dynamics of Ethylene Opposed-Flow Diffusion Flames

2019 ◽  
Vol 58 (19) ◽  
pp. 8370-8386 ◽  
Author(s):  
Pengyuan Zhang ◽  
Yinhu Kang ◽  
Zejun Wu ◽  
Xiaofeng Lu ◽  
Quanhai Wang ◽  
...  
Keyword(s):  
Dimethyl Ether ◽  
Diffusion Flames ◽  
Soot Formation ◽  
Opposed Flow ◽  
Formation Dynamics

Structure of Laminar Opposed-flow Diffusion Flames With CO/H2/N2Fuel

1988 ◽  
Vol 61 (4-6) ◽  
pp. 187-224 ◽  
Author(s):  
Michael C. Drake ◽  
Richard J. Blint
Keyword(s):  
Diffusion Flames ◽  
Opposed Flow

Numerical and experimental studies of the NO formation in laminar coflow diffusion flames on their transition to MILD combustion regime

2013 ◽  
Vol 160 (8) ◽  
pp. 1364-1372 ◽  
Author(s):  
A.V. Sepman ◽  
S.E. Abtahizadeh ◽  
A.V. Mokhov ◽  
J.A. van Oijen ◽  
H.B. Levinsky ◽  
...  
Keyword(s):  
Diffusion Flames ◽  
Experimental Studies ◽  
Combustion Regime ◽  
No Formation ◽  
Mild Combustion
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