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Keywords: laminar flow
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Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. July 2023, 145(7): 071302.
Paper No: FE-22-1494
Published Online: March 24, 2023
...Cetin Canpolat; Hudhaifa Hamzah; Besir Sahin In this work, periodic vortex shedding at both sides of a circular cylinder is aimed to be suppressed using a concentrically located perforated cylinder under laminar flow conditions at Re = 200. A code is developed in comsol multiphysics , 5.3a...
Includes: Supplementary data
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Fluids Eng. February 2021, 143(2): 024503.
Paper No: FE-20-1124
Published Online: October 26, 2020
... of a Bingham fluid in a circular pipe of radius R . The following assumptions are made: steady-state, laminar flow, and constant physical properties. The governing continuity, momentum, and shear stress equations in cylindrical coordinates ( r and z are the radial and axial coordinates, respectively...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. April 2015, 137(4): 041201.
Paper No: FE-14-1106
Published Online: April 1, 2015
...A. Mohammadi; J. M. Floryan drag reduction grooves pressure-driven channel flow laminar flow pressure losses The efficiency of air vehicles, naval platforms, as well as various conduits depends on the aerodynamic drag. This drag consists of the pressure form drag, the pressure...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. March 2014, 136(3): 031203.
Paper No: FE-13-1052
Published Online: January 24, 2014
.... , 2012 , “ The Transmission Line Method for Modelling Laminar Flow of Liquid in Pipelines ,” Proc. Inst. Mech. Eng., Part I , 226 ( 5 ), pp. 586 – 597 . [18] Johnston , D. N. , 2013 , “ An Enhanced Transmission Line Method for Modelling Laminar Flow of Liquid in Pipelines ,” Proc. Inst. Mech...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2014, 136(2): 021103.
Paper No: FE-13-1241
Published Online: December 9, 2013
... online December 9, 2013. Assoc. Editor: D. Keith Walters. 15 04 2013 20 08 2013 A mathematical model based on continuity and Navier-Stokes equations, considering laminar flow in the gap between the disks, is presented to estimate the drag torque in open multidisks wet clutches...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Fundamental Issues And Canonical Flows
J. Fluids Eng. January 2012, 134(1): 011205.
Published Online: February 24, 2012
... in a horizontal plane. Axisymmetric computational domain is chosen for the analysis considering steady, laminar flow. The numerical simulation is carried out by an in-house CFD code developed following the finite volume method and SIMPLER algorithm. The effects of flow rate and channel dimensions are analyzed...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. December 2011, 133(12): 121202.
Published Online: December 20, 2011
... to the theoretical model, and measurement accuracy. As shown in Part I, the statement that Poiseuille number corresponding to laminar flow in smooth pipes and channels is constant, determined by the shape of channel only, follows from the assumption that the flow within the developed region is strictly axial...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. November 2011, 133(11): 111202.
Published Online: October 19, 2011
... equations for velocity and shear stress profiles were derived for N layers with known viscosities, assuming steady laminar flow in a microchannel driven by pressure and/or electro-static (Coulomb) forces. Numerical simulation results, using a commercial software package, match analytical results for fully...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. August 2011, 133(8): 081202.
Published Online: August 19, 2011
...Shizhao Wang; Luoding Zhu; Xing Zhang; Guowei He In this paper we investigate the interaction of two freely rotatable triangular cylinders that are placed in tandem in a laminar flow. To study how the spacing between the two cylinders may influence the dynamic behavior of the cylinders and vortical...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Fluids Eng. July 2011, 133(7): 074502.
Published Online: July 19, 2011
... at the rod wall in the gap position. 28 06 2009 10 06 2011 19 07 2011 19 07 2011 boundary layer turbulence external flows flow measurement laminar flow pipe flow rods (structures) gas flow yawed cylinders row of cylinders wall pressure boundary layer...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. July 2011, 133(7): 071202.
Published Online: July 5, 2011
...Ivar Annus; Tiit Koppel A uniformly accelerated laminar flow in a pipe, initially at rest, is analyzed. The acceleration increases the critical Reynolds number remarkably. New experimental findings are used to describe the transitional process in accelerating pipe flow. The results are shown...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. June 2011, 133(6): 061203.
Published Online: June 16, 2011
...Edmond J. Walsh; Donald M. Mc Eligot; Luca Brandt; Phillip Schlatter The objective of the present research is to develop new fundamental knowledge of the entropy generation process in laminar flow with significant fluctuations (called pre-transition) and during transition prematurely induced...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. June 2011, 133(6): 061103.
Published Online: June 15, 2011
... 15 06 2011 boundary layer turbulence confined flow cooling jets laminar flow microfluidics nozzles orifices (mechanical) Microscale liquid jet impingement cooling has received a lot of research attention lately for its application in high heat flux electronics cooling...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. May 2011, 133(5): 051103.
Published Online: June 7, 2011
... channel speed. At higher Reynolds numbers, some mal-distribution is observed due to developing flow conditions, but it is not as significant as with typical untapered designs. 10 12 2010 27 04 2011 07 06 2011 07 06 2011 cooling laminar flow microchannel flow Over...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. April 2011, 133(4): 041201.
Published Online: May 16, 2011
...@gmail.com e-mail: beno85us@ymail.com 08 09 2010 03 04 2011 16 05 2011 bubbles external flows flow visualisation laminar flow pattern formation vortices wakes Flow past a circular cylinder is a canonical problem for understanding flow around bluff...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. March 2011, 133(3): 031102.
Published Online: March 16, 2011
.... , Yovanovich , M. M. , and Culham , J. R. , 2006 , “ Pressure Drop of Fully-Developed, Laminar Flow in Microchannels of Arbitrary Cross-Section ,” ASME J. Fluids Eng. 0098-2202 , 128 ( 5 ), pp. 1036 – 1044 . 10.1115/1.2234786 Muzychka , Y. S. , and Yovanovich , M. M. , 2009...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. March 2011, 133(3): 031303.
Published Online: March 16, 2011
... surface. The effects of the non-Newtonian liquid rheological parameters were studied on the drop deposition and spreading. channel flow drops flow simulation laminar flow shear flow two-phase flow viscosity 03 03 2010 20 02 2011 16 03 2011 16 03 2011 2011...