1-20 of 38
Keywords: pulsatile flow
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
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
... ) v c 2 ¯ / U 0 2 ; ( c ) - u 2 v 2 ¯ / U 0 2 The mean of the pulsatile flow was shown to differ from the steady flow although the inlet bulk velocity is the same. An upper wall vortex, in the mean, was generated at much...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. August 2011, 133(8): 081203.
Published Online: August 23, 2011
... for Bn = 1 ,    2 ,    10 ,    and   20 , and for ɛ = 0 . 6 . 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...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. July 2011, 133(7): 071102.
Published Online: July 5, 2011
... blades cavitation compressible flow finite difference methods flow instability fluid oscillations jets machinery pulsatile flow pumps two-phase flow vortices cavitation instabilities cavitation surge flat-plate cascade locally homogeneous model CFD “Cavitation” is a phase...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. December 2009, 131(12): 121104.
Published Online: November 24, 2009
... than those initially located at the flow center. The chaotic flow behavior in Fig. 13 represents a portion of the trajectories at the exit of the second and sixth bends for a steady flow ( Re st = 620 ) and a pulsatile flow ( Re st = 620 , β = 2...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. April 2009, 131(4): 041203.
Published Online: March 9, 2009
... flow through porous media fluid oscillations laminar flow numerical analysis porosity pulsatile flow waves 08 08 2008 05 01 2009 09 03 2009 The permeability and Forchheimer terms for steady flow are shown in Table 1 . The table also contains parameter values...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. August 2007, 129(8): 1038–1047.
Published Online: February 3, 2007
... 2006 03 02 2007 fluid oscillations gravity waves confined flow jets boundary layer turbulence flow instability convection plates (structures) vortices wakes stagnation flow pulsatile flow Jet flows have been widely studied by many investigators ( 1 2 3 ) over many...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. July 2007, 129(7): 834–841.
Published Online: January 4, 2007
... by the large-scale, unsteady vortical structures. 17 03 2006 04 01 2007 flow visualisation laser velocimetry flow separation channel flow boundary layer turbulence pulsatile flow friction vortices shear turbulence flow instability hydraulic systems Separated Flow Turbulence...
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
... pulsatile flow confined flow catalysts chemically reactive flow flow instability manifolds statistical analysis exhaust system close-coupled catalyst pulsating flow addition principle oscillating hot-wire anemometry bidirectional velocity Designing a modern automotive exhaust system...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. July 2006, 128(4): 783–793.
Published Online: December 22, 2005
... and in particular on the attacking angle α of the flow forces, which is changing by about Δ φ = 15 deg for all impeller positions during one revolution. 01 11 2004 22 12 2005 blades pumps impellers shafts vibrations fluid oscillations pulsatile flow flow...
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...