Search Results - Reynolds, J.W~

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  1. 1

    How to grow rich : a comedy / by F. Reynolds. by Reynolds, F.

    Published 1793
    Book
  2. 2

    Large Eddy simulations of high Reynolds number jets with microjet injection by M.E. Rife

    Published 2014
    “…While bypass ratio has been the historical, and rather convenient means, of reducing jet noise, an upper limit to bypass ratio is now being approached and additional means of reducing jet noise must be found. …”
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  3. 3

    Influence of the Reynolds number on the instant flow evolution of a turbulent rectangular free jet of air by Fabio Gori, Ivano Petracci, Matteo Angelino

    Published 2014
    “…The paper is aimed at investigating the influence of the Reynolds number on the instant flow evolution of a rectangular free jet of air in the range of Reynolds numbers from Re = 35,300 to Re = 2,200, where the Reynolds number, Re, is defined according to the hydraulic diameter, D, of a rectangular slot of height H, equal to about D = 2H. …”
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    Numerical evidence of an undisturbed region of flow in a turbulent rectangular submerged free jet by Andrea Boghi, Matteo Angelino, Fabio Gori

    Published 2016
    “…Moreover, URF has a self-similar behavior and a new law for the evolution of the momentum is proposed.…”
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  8. 8

    Crowdsourcing hypothesis tests: Making transparent how design choices shape research results by Justin F Landy, Miaolei Liam Jia, Isabel L Ding, Domenico Viganola, Warren Tierney, Anna Dreber, Magnus Johannesson, Thomas Pfeiffer, Charles R Ebersole, Quentin F Gronau, Alexander Ly, Don van den Bergh, Maarten Marsman, Koen Derks, Eric-Jan Wagenmakers, Andrew Proctor, Daniel M Bartels, Christopher W Bauman, William J Brady, Felix Cheung, Andrei Cimpian, Simone Dohle, M Brent Donnellan, Adam Hahn, Michael P Hall, William Jiménez-Leal, David J Johnson, Richard E Lucas, Benoît Monin, Andres Montealegre, Elizabeth Mullen, Jun Pang, Jennifer Ray, Diego A Reinero, Jesse Reynolds, Walter Sowden, Daniel Storage, Runkun Su, Christina M Tworek, Jay J Van Bavel, Daniel Walco, Julian Wills, Xiaobing Xu, Kai Chi Yam, Xiaoyu Yang, William A Cunningham, Martin Schweinsberg, Molly Urwitz, Matúš Adamkovič, Ravin Alaei, Casper J Albers, Aurélien Allard, Ian A Anderson, Michael R Andreychik, Peter Babinčák, Bradley J Baker, Gabriel Baník, Ernest Baskin, Jozef Bavolar, Ruud MWJ Berkers, Michał Białek, Joel Blanke, Johannes Breuer, Ambra Brizi, Stephanie EV Brown, Florian Brühlmann, Hendrik Bruns, Leigh Caldwell, Jean-François Campourcy, Eugene Y Chan, Yen-Ping Chang, Benjamin Y Cheung, Alycia Chin, Kit W Cho, Simon Columbus, Paul Conway, Conrad A Corretti, Adam W Craig, Paul G Curran, Alexander F Danvers, Ian GJ Dawson, Martin V Day, Erik Dietl, Johannes T Doerflinger, Alice Dominici, Vilius Dranseika, Peter A Edelsbrunner, John E Edlund, Matthew Fisher, Anna Fung, Oliver Genschow, Timo Gnambs, Matthew H Goldberg, Lorenz Graf-Vlachy, Andrew C Hafenbrack, Sebastian Hafenbrädl, Andree Hartanto, Patrick R Heck, Joseph P Heffner, Joseph Hilgard, Felix Holzmeister, Oleksandr V Horchak, Tina S-T Huang, Joachim Hüffmeier, Sean Hughes, Ian Hussey, Roland Imhoff, Bastian Jaeger, Konrad Jamro, Samuel GB Johnson, Andrew Jones, Lucas Keller, Olga Kombeiz, Lacy E Krueger, Anthony Lantian, Justin P Laplante, Ljiljana B Lazarevic, Jonathan Leclerc, Nicole Legate, James M Leonhardt, Desmond W Leung, Carmel A Levitan, Hause Lin, Qinglan Liu, Marco Tullio Liuzza, Kenneth D Locke, Albert L Ly, Melanie MacEacheron, Christopher R Madan, Harry Manley, Silvia Mari, Marcel Martončik, Scott L McLean, Jonathon McPhetres, Brett G Mercier, Corinna Michels, Michael C Mullarkey, Erica D Musser, Ladislas Nalborczyk, Gustav Nilsonne, Nicholas G Otis, Sarah MG Otner, Philipp E Otto, Oscar Oviedo-Trespalacios, Mariola Paruzel-Czachura, Francesco Pellegrini, Vitor MD Pereira, Hannah Perfecto, Gerit Pfuhl, Mark H Phillips, Ori Plonsky, Maura Pozzi, Danka B Purić, Brett Raymond-Barker, David E Redman, Caleb J Reynolds, Ivan Ropovik, Lukas Röseler, Janna K Ruessmann, William H Ryan, Nika Sablaturova, Kurt J Schuepfer, Astrid Schütz, Miroslav Sirota, Matthias Stefan, Eric L Stocks, Garrett L Strosser, Jordan W Suchow, Anna Szabelska, Kian Siong Tey, Leonid Tiokhin, Jais Troian, Till Utesch, Alejandro Vásquez-Echeverría, Leigh Ann Vaughn, Mark Verschoor, Bettina von Helversen, Pascal Wallisch, Sophia C Weissgerber, Aaron L Wichman, Jan K Woike, Iris Žeželj, Janis H Zickfeld, Yeonsin Ahn, Philippe F Blaettchen, Xi Kang, Yoo Jin Lee, Philip M Parker, Paul A Parker, Jamie S Song, May-Anne Very, Lynn Wong, Eric L Uhlmann

    Published 2019
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  9. 9

    Influence of nozzle exit conditions on the near-field development of high subsonic and underexpanded axisymmetric jets by Miles T. Trumper, Parviz Behrouzi, James J. McGuirk

    Published 2018
    “…Detailed knowledge of jet plume development in the near-field (the first 10–15 nozzle exit diameters for a round jet) is important in aero-engine propulsion system design, e.g., for jet noise and plume infrared (IR) signature assessment. …”
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  10. 10

    Propulsive jet aerodynamics and aeroacoustics by Jim McGuirk

    Published 2021
    “…Comprehensive understanding of propulsive jet aerodynamics and aeroacoustics is key to engine design for reduced jet noise and infra-red signature in civil and military aerospace, respectively. …”
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    Turbulent free jet simulations with LES and ILES based on NFT MPDATA by Tzuo Wei It Kuan, Joanna Szmelter

    Published 2022
    “…The capabilities of both the LES and ILES approaches to predict essential turbulent free jets are evaluated in the presented work, with LES carried out at Reynolds number Re = 1.1 × 104. …”
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  13. 13

    LES-deduced acoustic modelling for jet noise by Alex Howlett

    Published 2021
    “…Finally, modelling results have compared favourable to experimental far-field noise data for both round and serrated jets showing superior high-frequency noise predictive capabilities to FW-H thereby demonstrating the advantages of the acoustic modelling approach.…”
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  14. 14

    Large eddy simulation to extract fourth order space time turbulence correlations in jets including microjet injection by Gary Page, M.E. Rife, C.D. Pokora

    Published 2011
    “…Computationally expensive Large Eddy Simulations can be used to assess the four-order spatio-temporal correlations so as to provide input and guidance to cheaper jet noise models. Large Eddy Simulations are presented for an isothermal Mach 0.75 jet at a Reynolds number of 1 million with and without microjet injection. …”
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  15. 15

    Stereo-PIV measurements of spatio-temporal turbulence correlations in an axisymmetric jet by C.D. Pokora, Jim McGuirk

    Published 2015
    “…Restricting attention to subsonic, isothermal jets, measurements were taken in a water flow experiment where, for the same Reynolds number and nozzle size, the shortest time scale of the dynamically important turbulent structures is more than an order of magnitude greater that in equivalent airflow experiments, greatly facilitating time-resolved PIV measurements. …”
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  16. 16

    A study of nozzle exit boundary layers in high-speed jet flows by Miles T. Trumper

    Published 2006
    “…The requirement for reduced jet noise in order to meet stringent noise legislation (civil aviation), and low infra-red observability and the use of unconventional exhaust nozzle configurations to improve aircraft survivability and performance (military aviation) is driving research to develop a better understanding of jet development and mixing mechanisms. …”
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  17. 17

    Explicit and implicit large eddy simulations of free jets by Tzuo Wei It Kuan, Francesco Cocetta, Joanna Szmelter

    Published 2021
    “…The capabilities to adequately capture essential turbulent free jet features in both the LES and ILES approaches are demonstrated in the presented work, with the LES simulations carried out at Reynolds number Re = 1.0×104 . …”
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  18. 18

    Jet noise analysis using an efficient LES/high-order acoustic coupling method by Miguel Moratilla-Vega, Kilan Lackhove, J Janicka, Hao Xia, Gary Page

    Published 2020
    “…The present LES/APE framework is fist validated for 3D jet applications by studying the noise propagation of a low-Reynolds number case. …”
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  19. 19

    Turbulent jet characteristics for axisymmetric and serrated nozzles by Hao Xia

    Published 2014
    “…Turbulent jet large eddy simulations (LES) are performed at Mach 0.9 and Reynolds number around 106 . …”
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  20. 20

    Effects of the turbulence model and the spray model on predictions of the n-heptane jet fuel–air mixing and the ignition characteristics with a reduced chemistry mechanism by Haiqiao Wei, X. [Tianjin University] Chen, Wanhui Zhao, Lei Zhou, Rui Chen

    Published 2017
    “…In this study, we also use the entrainment gas-jet model, modifications of the the spray model coefficient and two turbulence models to investigate extensively the influence of the gas-jet theory model on the fuel–air mixture process. …”
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  21. 21

    LES of turbulent liquid jet primary breakup in turbulent coaxial air flow by Feng Xiao, Mehriar Dianat, Jim McGuirk

    Published 2013
    “…The proposed numerical approach showed excellent robustness and high accuracy in predicting coaxial liquid jet primary breakup. Since strong turbulence structures will develop inside the injector at high Reynolds numbers and affect the subsequent primary breakup, the Rescaling and Recycling Method (RM) was implemented to facilitate generation of appropriate unsteady LES inlet conditions for both phases. …”
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  22. 22

    Large Eddy Simulation of acoustic pulse propagation and turbulent flow interaction in expansion mufflers by Nishant Singh, Philip A. Rubini

    Published 2015
    “…A novel hybrid pressure-based compressible solver is developed and validated for low Mach number acoustic flow simulation. The solver is applied to the propagation of an acoustic pulse in a simple expansion muffler, a configuration frequently employed in HVAC and automotive exhaust systems. …”
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  23. 23

    A coupled LES/high-order acoustic method for jet noise analysis by Miguel Moratilla-Vega

    Published 2019
    “…The parallel interface coupling framework is then tested on a low Reynolds number jet, being validated against experimental and numerical results in the literature, during which a well-established FWH method is used for references. …”
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  24. 24

    Performance and accuracy of high-order accurate large-eddy simulations for gas turbine combustor aerodynamics by Vishal Saini

    Published 2022
    “…Here, the flow parameters such as Reynolds numbers, flow split and Swirl number are representative of realistic combustors. …”
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  25. 25

    Passive scalar diffusion in three-dimensional turbulent rectangular free jets with numerical evaluation of turbulent Prandtl/Schmidt number by Ivan Di Venuta, Andrea Boghi, Matteo Angelino, Fabio Gori

    Published 2018
    “…The passive scalar spreading of fluids with laminar Prandtl or Schmidt number, Pr,Sc, equal to 1 in turbulent rectangular submerged free jets is analyzed by means of numerical simulation and theoretical analysis in the Reynolds number range 5000-40,000. …”
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  26. 26

    Film thickness investigation in heavily loaded hypoid gear pair elastohydrodynamic conjunctions by Leonidas Paouris, Miguel De la Cruz, Stephanos Theodossiades, Homer Rahnejat, Adam Kidson, Gregory Hunt, William Barton

    Published 2015
    “…Prediction of wear rate and generated friction require determination of lubricant film thickness. However, only very few investigations have addressed the issue of thin elastohydrodynamic films in hypoid gear pairs. …”
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  27. 27

    A joint velocity-intermittency analysis reveals similarity in the vertical structure of atmospheric and hydrospheric canopy turbulence by Chris Keylock, Marco Ghisalberti, Gabriel G Katul, Heidi M Nepf

    Published 2019
    “…The approach reveals behavior that provides greater insight into canopy fow dynamics than may be inferred from the vertical profles of mean velocity, turbulence intensity and Reynolds stresses, which are the quantities usually studied. …”
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  28. 28

    Supplementary information files for 'A joint velocity-intermittency analysis reveals similarity in the vertical structure of atmospheric and hydrospheric canopy turbulence' by Chris Keylock, Marco Ghisalberti, Gabriel G Kaful, Heidi M Nepf

    Published 2019
    “…The approach reveals behavior that provides greater insight into canopy fow dynamics than may be inferred from the vertical profles of mean velocity, turbulence intensity and Reynolds stresses, which are the quantities usually studied. …”
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  29. 29

    Thermal simulation of ventilated PV-facades by Volker Fux

    Published 2006
    “…Comparison of CFD simulations and PIV measurements showed good agreement for different symmetric and asymmetric plate temperatures as well as for different forced flow rates. A new Nusselt correlation was developed, which was derived from a CFD parameter study. …”
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