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Keywords: subsonic flow
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. November 2011, 133(11): 111104.
Published Online: November 8, 2011
... of Rusak (1994) and demonstrates that a subsonic flow about a thin airfoil can be described in terms of an outer region, around most of the airfoil chord, and an inner region, around the nose, that asymptotically match each other. The flow in the outer region is dominated by the classical thin airfoil...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Fluids Eng. July 2011, 133(7): 074501.
Published Online: July 5, 2011
... aerodynamics compressible flow flow simulation microchannel flow Poiseuille flow slip flow subsonic flow Table 1 Comparison of experimental data from Harley et al. [( 1 22 )] Case JH6 JH6 Width (μm) 96.6 96.6 Depth ( μ m) 0.51 0.51 D h ( μ m) 1.01 1.01 Length (mm...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. June 2011, 133(6): 061102.
Published Online: June 15, 2011
... compressible flow computational fluid dynamics drag flow simulation Mach number shock waves subsonic flow supersonic flow vortices The critical Mach number of the wing is exceptionally low at the lower ground clearances of h / c  = 0.179 and 0.067, lying between M ∞  = 0.3 and 0.4. Reaching...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. November 2010, 132(11): 111101.
Published Online: November 18, 2010
... of the stator. 25 03 2009 26 08 2010 18 11 2010 18 11 2010 blades computational fluid dynamics Mach number nozzles rotational flow rotors shock waves stators subsonic flow supersonic flow transonic flow turbines High pressure gas turbines present considerable...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. March 2010, 132(3): 031401.
Published Online: March 17, 2010
... compressible flow pipe flow shock waves subsonic flow supersonic flow inverse design 2D ducts viscous incompressible flows flexible string algorithm One of the optimal shape design methods is the surface shape design (SSD), which in fluid flow problems usually involves finding a shape...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Fluids Eng. January 2010, 132(1): 014502.
Published Online: January 12, 2010
... 01 2010 12 01 2010 compressible flow heat transfer iterative methods laminar flow pipe flow subsonic flow turbulence compressible flow adiabatic flow isothermal flow turbulent flow The compressible flow of fluid through circular pipes has been studied...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. January 2009, 131(1): 011204.
Published Online: December 2, 2008
... 08 10 2008 02 12 2008 aerodynamics confined flow convection flow instability hydrodynamics Mach number subsonic flow wind tunnels Turbulent flow over a rectangular cavity may lead to aero-acoustic couplings between the cavity shear-layer oscillations and the acoustic...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Fluids Eng. January 2009, 131(1): 014501.
Published Online: December 2, 2008
... 03 10 2008 02 12 2008 Boltzmann equation flow simulation mass transfer microchannel flow Navier-Stokes equations slip flow subsonic flow The progress in the fabrication technique during the past ten years lead to the miniaturization of many devices (micropumps, microvalves...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. December 2008, 130(12): 121105.
Published Online: October 27, 2008
... to an interaction of the valve with an up or downstream volume of fluid ( 1 ). Results from the present study show that nonreturn valves experience similar phenomena. flow control flow instability subsonic flow valves 24 09 2007 25 03 2008 27 10 2008 2008 American Society...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. July 2007, 129(7): 813–824.
Published Online: January 22, 2007
... estimation of the modal amplitudes from real-time surface pressure measurements. 16 08 2006 22 01 2007 subsonic flow confined flow flow control Galerkin method Navier-Stokes equations flow visualisation laser velocimetry pressure measurement nonlinear differential equations...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. June 2007, 129(6): 682–694.
Published Online: December 5, 2006
.... Nodes distributions at the inlet face of subgrid E 19 06 2006 05 12 2006 wind tunnels transonic flow Navier-Stokes equations finite difference methods supersonic flow jets subsonic flow design engineering numerical simulation injection process transonic...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. January 2007, 129(1): 91–99.
Published Online: June 2, 2006
... subsonic flow jets shear flow turbulence air pollution control confined flow The desire for enhanced aircraft, missile, and torpedo maneuverability has motivated the search for useful methods of vectoring jet exhaust in the harsh environments found in typical propulsion systems. Initial...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. November 2006, 128(6): 1153–1163.
Published Online: May 8, 2006
... out = 4 In the present work, subsonic flows in the uniform microchannel, the series microchannel and the parallel microchannel, were investigated using DSMC. For the uniform microchannel flow, DSMC code with pressure boundary conditions was verified by comparing results...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. September 2006, 128(5): 956–967.
Published Online: March 9, 2006
...Donald P. Rizzetta; Miguel R. Visbal Active control was simulated numerically for the subsonic flow through a highly loaded low-pressure turbine. The configuration approximated cascade experiments that were conducted to investigate a reduction in turbine stage blade count, which can decrease both...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. March 2006, 128(2): 284–296.
Published Online: August 30, 2005
... by lethality and cavity generation concerns with minimizing drag in air being a secondary consideration. compressible multiphase flows supercavitation high-speed water entry diffusion multiphase flow compressible flow subsonic flow supersonic flow shock tubes transonic flow cavitation...
Journal Articles
Publisher: ASME
Article Type: Article
J. Fluids Eng. November 2004, 126(6): 966–975.
Published Online: March 11, 2005
.... Measurements were made by using downstream traverses with Pitot probe, upstream total pressure probe, and sidewall static pressure taps. The losses were found to be rather constant at subsonic flows. At transonic and low supersonic flows, the losses increased steeply. The maximum relative increase...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. September 2004, 126(5): 844–850.
Published Online: December 7, 2004
... Division July 18, 2003; revised manuscript received May 12, 2004. Associate Editor: W. W. Copenhaver. 18 July 2003 12 May 2004 07 12 2004 jets mixing turbulence Mach number subsonic flow supersonic flow viscosity Navier-Stokes equations computational fluid dynamics...
Journal Articles
Publisher: ASME
Article Type: Additional Technical Papers
J. Fluids Eng. December 2002, 124(4): 977–987.
Published Online: December 4, 2002
... which is very important for the transonic case since large spatial gradients are present in the flow due to shocks. Thus, a larger reduction in the required number of modes is observed for the transonic flows than for subsonic flows, i.e., 25 compared to 10. Similar to the subsonic cases, the 25-mode...