Experimental investigation of soot turbulent transport mechanism in vertical wall fires

2021 ◽  
Author(s):  
Andres Valencia ◽  
Bertrand Lecordier ◽  
Martine Talbaut ◽  
Alexis Coppalle
Keyword(s):  
Experimental Investigation ◽  
Transport Mechanism ◽  
Turbulent Transport ◽  
Vertical Wall

Two-dimensional vortex-dipole interactions in a stratified fluid

1992 ◽  
Vol 236 ◽  
pp. 665-689 ◽  
Author(s):  
S. I. Voropayev ◽  
Ya. D. Afanasyev
Keyword(s):  
Experimental Investigation ◽  
Vertical Wall ◽  
Stratified Fluid ◽  
Two Dimensional ◽  
Initial State ◽  
Vorticity Distribution ◽  
Vortex Dipoles ◽  
Dipole Interactions ◽  
Vortex Dipole ◽  
State Of Rest

Planar motion produced when a viscous fluid is forced from an initial state of rest is studied. We consider a vortex dipole produced by the action of a point force (Cantwell 1986), and a vortex quadrupole produced by the action of two equal forces of opposite direction. We also present results from an experimental investigation into the dynamics of the interactions between vortex dipoles as well as between vortex dipoles and a vertical wall in a stratified fluid. Theoretical consideration reveals that the dynamics of two-dimensional vortex-dipole interactions are determined by two main governing parameters: the dipolar intensity of the vorticity distribution (momentum) and the quadrupolar intensity of the vorticity distribution of the flow. We document details of different basic types of interactions and present a physical interpretation of the results obtained in terms of vortex multipoles: dipoles, quadrupoles and their combinations.

Experimental investigation of the transport mechanism of several gases during the CVD post-treatment of nanoporous membranes

2014 ◽  
Vol 255 ◽  
pp. 377-393 ◽  
Author(s):  
A.I. Labropoulos ◽  
C.P. Athanasekou ◽  
N.K. Kakizis ◽  
A.A. Sapalidis ◽  
G.I. Pilatos ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Transport Mechanism ◽  
Post Treatment ◽  
Nanoporous Membranes

Theoretical and experimental investigation of a vertical wall response to wave impact

2002 ◽  
Vol 29 (7) ◽  
pp. 769-782 ◽  
Author(s):  
A.K. Tanrikulu ◽  
M.S. Kırkgöz ◽  
C. Dündar
Keyword(s):  
Experimental Investigation ◽  
Vertical Wall ◽  
Wave Impact

Numerical and experimental investigation of three-dimensionality in the dam-break flow against a vertical wall

2018 ◽  
Vol 30 (4) ◽  
pp. 682-693 ◽  
Author(s):  
Mohamed M. Kamra ◽  
Nik Mohd ◽  
Cheng Liu ◽  
Makoto Sueyoshi ◽  
Changhong Hu
Keyword(s):  
Experimental Investigation ◽  
Vertical Wall ◽  
Dam Break ◽  
Dam Break Flow
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