Turbulent bursting events within equilibrium scour holes around aligned submerged cylinder

2020 ◽  
Vol 21 (2) ◽  
pp. 53-83
Author(s):  
Krishna Pada Bauri ◽  
Arindam Sarkar
Keyword(s):  
Scour Holes ◽  
Bursting Events ◽  
Submerged Cylinder

Numerical analysis of fluid flow dynamics around a yawed half-submerged cylinder inside an open channel

2021 ◽  
Vol 33 (1) ◽  
pp. 111-119
Author(s):  
M. I. Alamayreh ◽  
A. Fenocchi ◽  
G. Petaccia ◽  
S. Sibilla ◽  
E. Persi
Keyword(s):  
Fluid Flow ◽  
Numerical Analysis ◽  
Open Channel ◽  
Flow Dynamics ◽  
Submerged Cylinder

scholarly journals A computational model of cell culture dynamics: the role of connectivity and synaptic receptors in the appearance of synchronized bursting events

2015 ◽  
Vol 16 (S1) ◽  
Author(s):  
Davide Lonardoni ◽  
Stefano Di Marco ◽  
Hayder Amin ◽  
Luca Berdondini ◽  
Thierry Nieus
Keyword(s):  
Cell Culture ◽  
Computational Model ◽  
Synaptic Receptors ◽  
Bursting Events

scholarly journals A Numerical Study of Fluid Structure Interaction of a Flexible Submerged Cylinder Mounted on an Experimental Rig

2015 ◽  
Author(s):  
Erkan Cakir ◽  
Ayhan Akinturk ◽  
Alejandro Allievi
Keyword(s):  
Numerical Study ◽  
Coupled Analysis ◽  
Mapping Algorithms ◽  
Automatic Mapping ◽  
Structural Responses ◽  
Submerged Cylinder ◽  
Physics Model ◽  
System Coupling ◽  
Force Data ◽  
Experimental Rig

The aim of the study is to investigate VIV effects, not only on a test cylinder but also on the experimental rig being towed under water at a prescribed depth and operating speeds. For this purpose, a numerical Multi-Physics model was created using one way coupled analysis simultaneously between the Mechanical and Fluent solvers of ANSYS software package. A system coupling was developed in order to communicate force data alternately between the solvers with the help of automatic mapping algorithms within millesimal time periods of a second. Numerical investigation into the dynamic characteristics of pressure and velocity fields for turbulent viscous fluid flow along with structural responses of the system, stressed the significance of time and space scales for convergence and accuracy of our Finite Volume (FV) CFD calculations.

Trapping waves by a submerged cylinder

2012 ◽  
Vol 43 (3) ◽  
pp. 197-210
Author(s):  
Ana Magnolia Marín ◽  
Ruben Dario Ortíz ◽  
Joel Arturo ◽  
Rodriguez-Ceballos
Keyword(s):  
Submerged Cylinder

scholarly journals Geomorphology of Scour Holes at Tidal Channel Confluences

2018 ◽  
Vol 123 (6) ◽  
pp. 1386-1406 ◽  
Author(s):  
Christian Ferrarin ◽  
Fantina Madricardo ◽  
Federica Rizzetto ◽  
William Mc Kiver ◽  
Debora Bellafiore ◽  
...  
Keyword(s):  
Tidal Channel ◽  
Scour Holes
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