Computational fluid dynamics modelling of hydrocarbon fires in open environments: Literature review

2020 ◽  
Vol 98 (11) ◽  
pp. 2381-2396
Author(s):  
Adriana Palacios ◽  
Borja Rengel ◽  
Joaquim Casal ◽  
Elsa Pastor ◽  
Eulàlia Planas
Keyword(s):  
Fluid Dynamics ◽  
Computational Fluid Dynamics ◽  
Literature Review ◽  
Open Environments ◽  
Dynamics Modelling

scholarly journals Wind-Induced Phenomena in Long-Span Cable-Supported Bridges: A Comparative Review of Wind Tunnel Tests and Computational Fluid Dynamics Modelling

2021 ◽  
Vol 11 (4) ◽  
pp. 1642
Author(s):  
Yuxiang Zhang ◽  
Philip Cardiff ◽  
Jennifer Keenahan
Keyword(s):  
Fluid Dynamics ◽  
Computational Fluid Dynamics ◽  
Wind Tunnel ◽  
Careful Analysis ◽  
Wind Effects ◽  
Wind Tunnel Tests ◽  
Long Span Bridges ◽  
Long Span ◽  
Comparative Review ◽  
Dynamics Modelling

Engineers, architects, planners and designers must carefully consider the effects of wind in their work. Due to their slender and flexible nature, long-span bridges can often experience vibrations due to the wind, and so the careful analysis of wind effects is paramount. Traditionally, wind tunnel tests have been the preferred method of conducting bridge wind analysis. In recent times, owing to improved computational power, computational fluid dynamics simulations are coming to the fore as viable means of analysing wind effects on bridges. The focus of this paper is on long-span cable-supported bridges. Wind issues in long-span cable-supported bridges can include flutter, vortex-induced vibrations and rain–wind-induced vibrations. This paper presents a state-of-the-art review of research on the use of wind tunnel tests and computational fluid dynamics modelling of these wind issues on long-span bridges.

Computational Fluid Dynamics Modelling of the Pollution Dispersion and Comparison with Measurements in a Street Canyon in Helsinki

2007 ◽  
Vol 13 (3) ◽  
pp. 439-448 ◽  
Author(s):  
P. Neofytou ◽  
M. Haakana ◽  
A. Venetsanos ◽  
A. Kousa ◽  
J. Bartzis ◽  
...  
Keyword(s):  
Fluid Dynamics ◽  
Computational Fluid Dynamics ◽  
Street Canyon ◽  
Pollution Dispersion ◽  
Dynamics Modelling

Critical Inlet Pressure Prediction for Inline Piston Pumps Using Multiphase Computational Fluid Dynamics Modelling

2021 ◽  
Vol 14 (2) ◽  
Author(s):  
Aniket Sachdeva ◽  
Kishor Borkar ◽  
Anil Bhansali ◽  
Shivayogi Salutagi
Keyword(s):  
Fluid Dynamics ◽  
Computational Fluid Dynamics ◽  
Inlet Pressure ◽  
Dynamics Modelling

Optimization and evaluation of radially interconnected versus bifurcating flow distributors using computational fluid dynamics modelling

2015 ◽  
Vol 1380 ◽  
pp. 88-95 ◽  
Author(s):  
E. Davydova ◽  
S. Deridder ◽  
S. Eeltink ◽  
G. Desmet ◽  
P.J. Schoenmakers
Keyword(s):  
Fluid Dynamics ◽  
Computational Fluid Dynamics ◽  
Dynamics Modelling

Computational fluid dynamics modelling of hydraulics and sedimentation in process reactors during aeration tank settling

2006 ◽  
Vol 53 (12) ◽  
pp. 257-264 ◽  
Author(s):  
M.D. Jensen ◽  
P. Ingildsen ◽  
M.R. Rasmussen ◽  
J. Laursen
Keyword(s):  
Fluid Dynamics ◽  
Computational Fluid Dynamics ◽  
Control Method ◽  
Waste Water Treatment ◽  
Aeration Tank ◽  
Cfd Modelling ◽  
Design Changes ◽  
Dynamics Modelling ◽  
Tank Design ◽  
Tank Settling

Aeration tank settling is a control method allowing settling in the process tank during high hydraulic load. The control method is patented. Aeration tank settling has been applied in several waste water treatment plants using the present design of the process tanks. Some process tank designs have shown to be more effective than others. To improve the design of less effective plants, computational fluid dynamics (CFD) modelling of hydraulics and sedimentation has been applied. This paper discusses the results at one particular plant experiencing problems with partly short-circuiting of the inlet and outlet causing a disruption of the sludge blanket at the outlet and thereby reducing the retention of sludge in the process tank. The model has allowed us to establish a clear picture of the problems arising at the plant during aeration tank settling. Secondly, several process tank design changes have been suggested and tested by means of computational fluid dynamics modelling. The most promising design changes have been found and reported.

Computational Fluid Dynamics Modelling of the Dairy Drying Processes

2017 ◽  
pp. 179-201 ◽  
Author(s):  
J. Gimbun ◽  
W.P. Law ◽  
C. Anandharamakrishnan
Keyword(s):  
Fluid Dynamics ◽  
Computational Fluid Dynamics ◽  
Dynamics Modelling
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