Using sonic crystals to separate the acoustic from the flow field of a fluidic transducer

2022 ◽  
Vol 189 ◽  
pp. 108608
Author(s):  
Benjamin Bühling ◽  
Stefan Maack ◽  
Christoph Strangfeld
Keyword(s):  
Flow Field ◽  
Sonic Crystals

Numerical Study of the Combined Free-Forced Convection and Mass Transfer Flow Past a Vertical Porous Plate in a Porous Medium with Heat Generation and Thermal Diffusion

2006 ◽  
Vol 11 (4) ◽  
pp. 331-343 ◽  
Author(s):  
M. S. Alam ◽  
M. M. Rahman ◽  
M. A. Samad
Keyword(s):  
Mass Transfer ◽  
Flow Field ◽  
Differential Equations ◽  
Forced Convection ◽  
Heat Generation ◽  
Numerical Study ◽  
Porous Plate ◽  
Integration Scheme ◽  
Suction Parameter ◽  
Transfer Flow

The problem of combined free-forced convection and mass transfer flow over a vertical porous flat plate, in presence of heat generation and thermaldiffusion, is studied numerically. The non-linear partial differential equations and their boundary conditions, describing the problem under consideration, are transformed into a system of ordinary differential equations by using usual similarity transformations. This system is solved numerically by applying Nachtsheim-Swigert shooting iteration technique together with Runge-Kutta sixth order integration scheme. The effects of suction parameter, heat generation parameter and Soret number are examined on the flow field of a hydrogen-air mixture as a non-chemical reacting fluid pair. The analysis of the obtained results showed that the flow field is significantly influenced by these parameters.

Research of On-Road Obstacle Detection and Risk Degree Demonstration by Analyzing Difference between Model Flow Field and Observed Optical Flow Field

2009 ◽  
Vol 129 (5) ◽  
pp. 792-799
Author(s):  
Takashi Yamanaka ◽  
Masayuki Kashima ◽  
Kiminori Sato ◽  
Mutsumi Watanabe ◽  
Jun Ogata
Keyword(s):  
Flow Field ◽  
Optical Flow ◽  
Obstacle Detection ◽  
Optical Flow Field ◽  
Model Flow ◽  
Risk Degree

ATOMIZATION CHARACTERISTICS OF LIQUID JETS INJECTED INTO A HIGH-VELOCITY FLOW FIELD

1994 ◽  
Vol 4 (4) ◽  
pp. 451-471 ◽  
Author(s):  
Nobuyuki Yatsuyanagi ◽  
Hiroshi Sakamoto ◽  
Kazuo Sato
Keyword(s):  
Flow Field ◽  
High Velocity ◽  
Liquid Jets ◽  
High Velocity Flow ◽  
Velocity Flow ◽  
Atomization Characteristics

Experimental and Computational Studies of the Relative Flow Field in a Centrifugal Blood Pump

2000 ◽  
Vol 28 (1-2) ◽  
pp. 119-125 ◽  
Author(s):  
B. T. H. Ng ◽  
Weng Kong Chan ◽  
S. C. M. Yu ◽  
HaiDong Li
Keyword(s):  
Flow Field ◽  
Blood Pump ◽  
Computational Studies ◽  
Centrifugal Blood Pump ◽  
Relative Flow

NUMERICAL SIMULATION OF THE AIR FLOW FIELD IN THE MELT BLOWING PROCESS WITH THE USE OF AN AUXILIARY NOZZLE

2013 ◽  
Vol 44 (5) ◽  
pp. 473-482 ◽  
Author(s):  
Yuanling Cheng ◽  
Lili Wu ◽  
Ting Chen
Keyword(s):  
Numerical Simulation ◽  
Flow Field ◽  
Air Flow ◽  
Melt Blowing
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