Solutal Marangoni Convection: Challenges in Fluid Dynamics with Mass Transfer

2015 ◽  
pp. 467-480
Author(s):  
Mohsen Karbaschi ◽  
Nina Kovalchuk ◽  
Aliyar Javadi ◽  
Dieter Vollhardt ◽  
Reinhard Miller
Keyword(s):  
Fluid Dynamics ◽  
Mass Transfer ◽  
Marangoni Convection

Modelling heat and mass transfer of a broiler house using computational fluid dynamics

2015 ◽  
Vol 136 ◽  
pp. 25-38 ◽  
Author(s):  
Fernando Rojano ◽  
Pierre-Emmanuel Bournet ◽  
Melynda Hassouna ◽  
Paul Robin ◽  
Murat Kacira ◽  
...  
Keyword(s):  
Fluid Dynamics ◽  
Mass Transfer ◽  
Computational Fluid Dynamics ◽  
Heat And Mass Transfer ◽  
Broiler House

Fluid dynamics and mass transfer in submerged gas-particle jets

1983 ◽  
Vol 14 (3) ◽  
pp. 425-434 ◽  
Author(s):  
R. P. Singh ◽  
M. J. McNallan
Keyword(s):  
Fluid Dynamics ◽  
Mass Transfer

CFD Modelling of Multiphase Flows: An Overview

2003 ◽  
Author(s):  
Rajnish K. Calay ◽  
Arne E. Holdo
Keyword(s):  
Fluid Dynamics ◽  
Mass Transfer ◽  
Computational Fluid Dynamics ◽  
Numerical Modeling ◽  
Mathematical Models ◽  
Cfd Modelling ◽  
Two Phase ◽  
Wide Range ◽  
Computational Fluid Dynamics Cfd ◽  
Numerical Modeling Of Flows

The Computational Fluid Dynamics (CFD) is now increasingly being used for modeling industrial flows, i.e. flows which are multiphase and turbulent. Numerical modeling of flows where momentum, heat and mass transfer occurs at the interface presents various difficulties due to the wide range of mechanisms and flow scenarios present. This paper attempts to provide a summary of available mathematical models and techniques for two-phase flows. Some comments are also made on the models available in the commercially available codes.

scholarly journals Challenges in Modeling Pheromone Capture by Pectinate Antennae

2020 ◽  
Vol 60 (4) ◽  
pp. 876-885 ◽  
Author(s):  
Mourad Jaffar-Bandjee ◽  
Gijs Krijnen ◽  
Jérôme Casas
Keyword(s):  
Fluid Dynamics ◽  
Mass Transfer ◽  
Transfer Problem ◽  
Air Flow ◽  
Complex Objects ◽  
Single Sensillum ◽  
Mass Transfer Problem

Synopsis Insect pectinate antennae are very complex objects and studying how they capture pheromone is a challenging mass transfer problem. A few works have already been dedicated to this issue and we review their strengths and weaknesses. In all cases, a common approach is used: the antenna is split between its macro- and microstructure. Fluid dynamics aspects are solved at the highest level of the whole antenna first, that is, the macrostructure. Then, mass transfer is estimated at the scale of a single sensillum, that is, the microstructure. Another common characteristic is the modeling of sensilla by cylinders positioned transversal to the flow. Increasing efforts in faithfully modeling the geometry of the pectinate antenna and their orientation to the air flow are required to understand the major advantageous capture properties of these complex organs. Such a model would compare pectinate antennae to cylindrical ones and may help to understand why such forms of antennae evolved so many times among Lepidoptera and other insect orders.

FLUID DYNAMICS AND MASS-TRANSFER IN STIRRED SUSPENSIONS

1981 ◽  
Vol 13 (1-3) ◽  
pp. 23-37 ◽  
Author(s):  
G. HERNDL ◽  
A.B. MERSMANN
Keyword(s):  
Fluid Dynamics ◽  
Mass Transfer
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