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Keywords: pulsatile flow
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. June 2021, 143(6): 061206.
Paper No: FE-20-1612
Published Online: February 23, 2021
... and clinical assessment is a challenge. A realistic approach to examining the severity of wall loading is from the morphology of the aneurysm itself. Accordingly, this study compares pulsatile flow (Reynolds number Re = 426, Womersley number Wo = 4.7) in three different intracranial aneurysm geometries...
Includes: Supplementary data
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. November 2014, 136(11): 111105.
Paper No: FE-13-1406
Published Online: September 4, 2014
... , pp. 395 – 426 . 10.1017/S0022112085001021 [4] Tutty , O. R. , 1992 , “ Pulsatile Flow in a Constricted Channel ,” ASME J. Biomech. Eng. , 114 , pp. 50 – 54 . 10.1115/1.2895449 [5] Tutty , O. R. , and Pedley , T. J. , 1993 , “ Oscillatory Flow in a Stepped Channel ,” J...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2014, 136(1): 011001.
Paper No: FE-13-1352
Published Online: October 18, 2013
... OURNAL OF F LUIDS E NGINEERING . Manuscript received June 3, 2013; final manuscript received September 30, 2013; published online October 18, 2013. Assoc. Editor: Mark F. Tachie. 03 06 2013 30 09 2013 This work is concerned with the behavior of pulsatile flows over a backward...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. August 2011, 133(8): 081203.
Published Online: August 23, 2011
... line) at some instants 14 07 2009 04 04 2009 23 08 2011 23 08 2011 finite difference methods non-Newtonian flow non-Newtonian fluids Poiseuille flow pulsatile flow rheology shear flow viscoplasticity viscoplastic fluid periodic flow Poiseuille flow flow...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. July 2011, 133(7): 071102.
Published Online: July 5, 2011
... cavitation surge flat-plate cascade locally homogeneous model CFD blades cavitation compressible flow finite difference methods flow instability fluid oscillations jets machinery pulsatile flow pumps two-phase flow vortices 21 07 2010 07 02 2011 05 07 2011 05 07...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. December 2009, 131(12): 121104.
Published Online: November 24, 2009
... average value. Very few studies have been done on pulsatile flows in straight tubes and even fewer on curved tubes. Analytical studies of Womersley ( 9 ) and Atabek and Chang ( 10 ) have allowed linearization of the equations controlling the pulsatile flow in a straight tube. The frequency parameter α...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. April 2009, 131(4): 041203.
Published Online: March 9, 2009
... cryocooling, depended strongly on porosity and the mean-flow Reynolds number. 08 08 2008 05 01 2009 09 03 2009 computational fluid dynamics flow instability flow simulation flow through porous media fluid oscillations laminar flow numerical analysis porosity pulsatile flow...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. August 2007, 129(8): 1038–1047.
Published Online: February 3, 2007
...) vortices wakes stagnation flow pulsatile flow 04 04 2006 03 02 2007 Yule , A. J. , 1978 , “ Large-Scale Structure in the Mixing Layer of a Round Jet ,” J. Fluid Mech. 0022-1120 10.1017/S0022112078002670 , 89 , pp. 413 – 432 . Brown , G. L. , and Roshko...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. July 2007, 129(7): 834–841.
Published Online: January 4, 2007
... boundary layer turbulence pulsatile flow friction vortices shear turbulence flow instability hydraulic systems Separated Flow Turbulence Properties PIV Ribbed duct flows are encountered in numerous engineering applications, e.g., turbine blades and combustor walls cooling. The flow...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. September 2006, 128(5): 1013–1022.
Published Online: March 3, 2006
... to the fluid. If the flow becomes periodic and then chaotic, as Dn increases, the rate of heat transfer increases remarkably. 16 06 2005 03 03 2006 convection pipe flow spectral analysis flow instability chaos pulsatile flow Newton-Raphson method curved duct secondary flow Dean...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. July 2006, 128(4): 656–670.
Published Online: February 1, 2006
... results. The combined results are in good agreement and provide a thorough statistically founded experimental validation of the addition principle, based on a broad applicability range. pulsatile flow confined flow catalysts chemically reactive flow flow instability manifolds statistical analysis...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. July 2006, 128(4): 783–793.
Published Online: December 22, 2005
... oscillations pulsatile flow flow instability Navier-Stokes equations hydrodynamics finite element analysis single-blade impeller hydrodynamic forces rotor oscillations flow induced vibrations The transport of sewage water is almost done by single-stage pumps. In order to avoid operational...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. May 2006, 128(3): 439–445.
Published Online: October 25, 2005
... vortices jets turbulence nozzles pulsatile flow Turbulent flow is comprised of eddies, ranging in size from the Kolmogorov scale ( η ) at the small end of the spectrum to the integral scale ( b ) at the large end. In most turbulence studies, the velocity signal is acquired...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. September 2005, 127(5): 1013–1020.
Published Online: September 19, 2005
... for publication in the JOURNAL OF FLUIDS ENGINEERING . Manuscript received by the Fluids Engineering Division March 10, 2003; revised manuscript received August 17, 2004. Associate Editor: M. Otugen. 10 March 2003 17 August 2004 19 09 2005 pulsatile flow fluid oscillations laminar...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. March 2006, 128(2): 388–393.
Published Online: August 17, 2005
... be of substantial interest for applying periodic shear stresses to cell cultures in vitro. 06 06 2005 17 08 2005 haemodynamics cardiovascular system pulsatile flow shear flow cellular biophysics bioreactors tissue engineering With rapidly progressing technologies, the future...
Journal Articles
Publisher: ASME
Article Type: Special Section On Rans/Les/Des/Dns: The Future Prospects Of Turbulence Modeling
J. Fluids Eng. September 2005, 127(5): 879–887.
Published Online: July 7, 2005
... a weaker sensitivity to the perturbation: 5.9% when using the Spalart–Allmaras model and 12.9% using the k - ω SST model. 23 07 2004 07 07 2005 pulsatile flow flow separation flow control external flows flow simulation Navier-Stokes equations flow instability channel flow boundary...