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Keywords: Gas dynamics
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2019, 141(2): 021105.
Paper No: FE-18-1156
Published Online: August 16, 2018
... Aerodynamics Compressible flows Drag Free shear layers Gas dynamics Supersonic flows Transonic flows Unsteady flows Wakes Base and afterbody flow constitute an important class of separated flows that govern the performance and stability of an aerospace vehicle. Investigations into the base...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2019, 141(1): 011201.
Paper No: FE-17-1619
Published Online: June 27, 2018
... OURNAL OF F LUIDS E NGINEERING . Manuscript received October 2, 2017; final manuscript received May 25, 2018; published online June 27, 2018. Assoc. Editor: Daniel Livescu. 02 10 2017 25 05 2018 Gas dynamics Reacting flows Shocks Unsteady flows Waves Shock-disturbances...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. October 2018, 140(10): 101106.
Paper No: FE-17-1279
Published Online: May 18, 2018
... improvement of engines and thermodynamic cycles for various applications. Computational fluid dynamics Duct Gas dynamics Pumps Unsteady flows Channel Pipe flows Turbomachines 16 05 2017 10 04 2018 Contributed by the Fluids Engineering Division of ASME for publication...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Fluids Eng. October 2018, 140(10): 104501.
Paper No: FE-17-1681
Published Online: May 2, 2018
... predicted. The procedure is based entirely on thermodynamic and gas dynamic considerations, without using a model for droplet nucleation and growth and the nozzle profile. The only input required is the stagnation condition at the inlet to the nozzle. The procedure requires the solution of a system...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. July 2018, 140(7): 071101.
Paper No: FE-16-1631
Published Online: March 16, 2018
... by the acceleration and deceleration of the flow through a convoluted path dependent on geometry added to the stator and the rotor surfaces. As a consequence, the geometry of the intricate flow path is essential for good sealing and rotor dynamics performance. Computational fluid dynamics Gas dynamics Pumps...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. April 2018, 140(4): 041205.
Paper No: FE-17-1230
Published Online: December 4, 2017
... April 15, 2017; final manuscript received October 11, 2017; published online December 4, 2017. Assoc. Editor: Sergio Pirozzoli. 15 04 2017 11 10 2017 Compressible flows Gas dynamics Shocks Supersonic flows The analysis and understanding of shock wave/boundary layer...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2018, 140(1): 011106.
Paper No: FE-17-1180
Published Online: October 4, 2017
... Engineering Division of ASME for publication in the J OURNAL OF F LUIDS E NGINEERING . Manuscript received March 24, 2017; final manuscript received August 10, 2017; published online October 4, 2017. Assoc. Editor: Moran Wang. 24 03 2017 10 08 2017 Compressible flows Gas dynamics...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2018, 140(1): 011202.
Paper No: FE-17-1149
Published Online: September 20, 2017
... stream always returned to its initial location after moving it aside and he connected that phenomenon with the water attaching to the side surfaces of the ball. Gas dynamics Jets Mixing 10 03 2017 23 07 2017 Contributed by the Fluids Engineering Division of ASME...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. November 2017, 139(11): 111106.
Paper No: FE-16-1769
Published Online: August 11, 2017
... , “ An Alternative to Unstructured Grids for Computing Gas Dynamic Flows Around Arbitrarily Complex Two Dimensional Bodies ,” Comput. Fluids , 23 ( 1 ), pp. 125 – 142 . 10.1016/0045-7930(94)90031-0 [13] Toro , E. F. , Spruce , M. , and Speares , W. , 1994 , “ Restoration of Contact Surface...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. October 2017, 139(10): 101103.
Paper No: FE-16-1115
Published Online: July 21, 2017
... Gas dynamics Jets Supersonic flows Use of noncircular geometry is considered as one of the effective passive control techniques for jet control. It has been proved that the noncircular jets enjoy increased entrainment and enhanced mixing characteristics compared to equivalent circular jets...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. October 2017, 139(10): 101204.
Paper No: FE-17-1081
Published Online: July 18, 2017
... Engineering Division of ASME for publication in the J OURNAL OF F LUIDS E NGINEERING . Manuscript received February 6, 2017; final manuscript received April 27, 2017; published online July 18, 2017. Assoc. Editor: John Abraham. 06 02 2017 27 04 2017 Boundary layers Drag Gas dynamics...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. July 2017, 139(7): 071202.
Paper No: FE-15-1637
Published Online: April 24, 2017
... simulation Gas dynamics Newtonian flows Stability Transition Surface roughness appears in many engineering applications, such as boilers, turbine machines, heat exchangers, and so on. The topology of surface roughness has a significant effect on the momentum and heat exchange; thus, many...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2017, 139(5): 051201.
Paper No: FE-15-1792
Published Online: March 14, 2017
... transients Gas dynamics Turbulence The laminar–turbulent transition is usually classified as either being through a natural mode or a bypass mode. Natural transition is the dominant mode for flows, where the freestream turbulence level is less than about 1%, whereas bypass transition...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. April 2017, 139(4): 041401.
Paper No: FE-15-1850
Published Online: February 8, 2017
... work has been used in the research for blade aero-thermal research [ 4 – 6 ]. Aerodynamics Duct Experimental techniques Gas dynamics Measurement techniques Channel Pipe flows Fluid mechanics Figure 14 shows the control performance when the coming upstream flow is heated during...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. October 2016, 138(10): 101402.
Paper No: FE-15-1962
Published Online: July 21, 2016
... , A. , 1973 , “ Laser Differential Interferometer Applications in Gas Dynamics ,” Institut Saint-Louis Report 28/73, A. Goetz, translator, Report No. DTIC ADA307459. http://oai.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=html&identifier=ADA307459 [6] Smeets , G. , 1990...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. April 2016, 138(4): 041303.
Paper No: FE-14-1755
Published Online: December 8, 2015
... , 12 ( 2 ), pp. 444 – 465 . 10.1063/1.870322 [22] Bird , G. A. , 1994 , Molecular Gas Dynamics and the Direct Simulation of Gas Flows , Vol. 42 , Clarendon Press , Oxford, UK . [23] Fox , R. O. , 2009 , “ Higher-Order Quadrature-Based Moment Methods for Kinetic Equations ,” J...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. March 2016, 138(3): 031302.
Paper No: FE-15-1154
Published Online: October 1, 2015
... Computational fluid dynamics Duct Gas dynamics Industrial flows Mixing Channel Pipe flows Highly accurate measurements of particulate emissions (in particular soot) from combustion processes such as power plants, vehicle engines, or gas turbines for air transportation are strongly demanded...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2015, 137(5): 051104.
Paper No: FE-14-1264
Published Online: May 1, 2015
... transients Gas dynamics Unsteady flows Channel Pipe flows The detailed oscillatory flow inside Stirling engines is challenging to simulate numerically due to the complex geometry and the complex physics. For example, there are cylinders with cyclic volume changes, tubes with sudden area changes...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2015, 137(5): 051107.
Paper No: FE-14-1353
Published Online: May 1, 2015
.... Such detailed global and local exploration of ejector flow helps guide the selection of appropriate turbulence models for future ejector design purposes, predicts locations of important flow phenomena, and allows for more efficient ejector design and operation. Compressible flows Gas dynamics Jets...