Academic literature on the topic 'Jet Surface Interaction'

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Journal articles on the topic "Jet Surface Interaction"

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Schweigert, I., S. Vagapov, L. Lin, and M. Keidar. "Plasma Jet Interaction with Dielectric Surface." Journal of Physics: Conference Series 1112 (November 2018): 012004. http://dx.doi.org/10.1088/1742-6596/1112/1/012004.

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Luo, Shi-Jie, Yao-Feng Liu, and Yu-Wei Liu. "Visualization of asymmetric separation induced by lateral jet interaction on a slender body in supersonic flow." International Journal of Modern Physics B 34, no. 14n16 (2020): 2040081. http://dx.doi.org/10.1142/s0217979220400810.

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The lateral jet interaction on a slender body in supersonic flow was investigated by numerical simulation. The spatial and surface flow characteristics induced by jet interaction were shown. As a result, when the lateral jet is not in the longitudinal symmetry plane, the jet interaction causes asymmetric separation flow of surface and space, and destroys the pressure distributions of the slender body. With different angle of attack and circumferential positions of jet, the flow characteristic of the after body for jet in asymmetry plane changes greatly. The results with and without jet interac
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Muggli, F., and T. Wintergerste. "Free Surface Jet Flow Interaction with a Pelton Bucket." NAFEMS International Journal of CFD Case Studies 5 (April 2006): 7–18. http://dx.doi.org/10.59972/mmcrnj06.

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The various flow phenomena in a Pelton turbine are quite complex and include the interaction of free surface jets with buckets in a rotating frame of reference. As the use of CFD for such flows is rather new it was decided to carry out individual validations of the flow codes for the different flow features. The main focus is the interaction of the jet with the bucket. The flow structures upstream of the jet have a strong influence on the jet shape and direction as well as on the secondary flow structure in the jet. Careful validations proofed that the selected CFD codes are able to compute th
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Luo, Shi Jie, Yao Feng Liu, and Ning Cao. "Numerical Simulation of Lateral Jet Interaction a Slender Body in Supersonic Flow." Applied Mechanics and Materials 404 (September 2013): 296–301. http://dx.doi.org/10.4028/www.scientific.net/amm.404.296.

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A numerical investigation has been conducted to research the interaction flowfield of lateral jet not in the longitudinal symmetry plane on a slender body with rudders in supersonic flow. The surface and space flow features of jet interaction flowfield with different angles of attack was analyzed. The paper also compared with and without jet interaction flowfield characteristics. As a result, the jet interaction destroys pressure distributions of the slender body, and causes normal and lateral loads. With angle of attack, the pressure distributions of the after body and rudders surfaces are ch
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Rodko, Andrew, and Joseph C. Cataldo. "Interaction of Surface Waves and a Jet." International Journal of Fluid Mechanics Research 26, no. 5-6 (1999): 660–78. http://dx.doi.org/10.1615/interjfluidmechres.v26.i5-6.90.

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Algwari, Qais Th, and Deborah O'Connell. "Plasma Jet Interaction With a Dielectric Surface." IEEE Transactions on Plasma Science 39, no. 11 (2011): 2368–69. http://dx.doi.org/10.1109/tps.2011.2160658.

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Chin, David A. "Model of Buoyant‐JET‐Surface‐Wave Interaction." Journal of Waterway, Port, Coastal, and Ocean Engineering 114, no. 3 (1988): 331–45. http://dx.doi.org/10.1061/(asce)0733-950x(1988)114:3(331).

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Walker, D. T., C. Y. Chen, and W. W. Willmarth. "Turbulent structure in free-surface jet flows." Journal of Fluid Mechanics 291 (May 25, 1995): 223–61. http://dx.doi.org/10.1017/s0022112095002680.

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Results of an experimental study of the interaction of a turbulent jet with a free surface when the jet issues parallel to the free surface are presented. Three different jets, with different exit velocities and jet-exit diameters, all located two jet-exit diameters below the free surface were studied. At this depth the jet flow, in each case, is fully turbulent before significant interaction with the free surface occurs. The effects of the Froude number (Fr) and the Reynolds number (Re) were investigated by varying the jet-exit velocity and jet-exit diameter. Froude-number effects were identi
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Luo, Shi Jie. "Asymmetrical Lateral Jet Interaction on a Slender Body in Supersonic Flow." Applied Mechanics and Materials 565 (June 2014): 107–12. http://dx.doi.org/10.4028/www.scientific.net/amm.565.107.

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The lateral jet interaction on a slender body with rudders in supersonic flow had been investigated by numerical simulation, when the lateral jet is not in the longitudinal symmetry plane. It was called Asymmetrical lateral jet interaction in this paper. The flow features of jet interaction flowfield on the surface of the body or in the space far from the surface at different angles of attack and total pressure of jet was analyzed. As a result, the lateral jet interaction disturbed the pressure distributions of the slender body, and it was divided into near-field interaction near jet and far-f
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Zhang, Fei Hu, Xiao Zong Song, Yong Zhang, and Dian Rong Luan. "Polishing of Ultra Smooth Surface with Nanoparticle Colloid Jet." Key Engineering Materials 404 (January 2009): 143–48. http://dx.doi.org/10.4028/www.scientific.net/kem.404.143.

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A nanoparticle colloid jet machining system has been developed for polishing ultra smooth surface of brittle materials. Interaction between nanoparticles and work surface in nanoparticle colloid jet machining has been given, and the theoretical dependence of the material removal rate with various important process parameters of the nanoparticle colloid jet machining have been investigated through material removal experiments. Some material removal results of nanoparticle colloid jet machining show that it is possible to obtain removal rates of one nanometer level per minute for glass surfaces
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Dissertations / Theses on the topic "Jet Surface Interaction"

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Kumar, Purushotam. "Liquid jet interaction with a moving surface." Thesis, University of British Columbia, 2010. http://hdl.handle.net/2429/36767.

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An experimental study was conducted to study the splash-deposition characteristics of a liquid jet impinging on a moving surface. The main focus of this study was to determine the effects of fluid, flow and surface properties on the outcome of the jet impingement. Several parameters such as fluid viscosity, elasticity and surface tension, jet and surface velocity, jet diameter surface wettability and surface roughness were changed and their effects on splash-deposition characteristics were analyzed during this research work. For non-Newtonian fluids increase in the yield stress and consistenc
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Feyedelem, Michael S. "Interaction of a swirling jet with a free surface." Thesis, Monterey, California. Naval Postgraduate School, 1996. http://hdl.handle.net/10945/8548.

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Approved for public release; distribution is unlimited<br>The turbulent flow field of a swirling jet issuing from a nozzle, beneath and parallel to a free surface has been studied in as much detail as possible using a three-component laser Doppler velocimeter and flow visualization. The results have shown that the swirl leads to the faster spreading and quicker mixing of the jet. For strongly swirling jets (S = 0.522), the similarity is not reached within ten diameters downstream. The results have also shown that both the acial and tangential velocity components decrease outward from the jet a
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Baier, Florian. "Noise Radiation from a Supersonic Nozzle with Jet/Surface Interaction." University of Cincinnati / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1617108352134538.

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Keshavarz, Bavand. "Newtonian and elastic liquid jet interaction with a moving surface." Thesis, University of British Columbia, 2011. http://hdl.handle.net/2429/33875.

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In the railroad industry a friction modifying agent may be applied to the rail or to the wheel in the form of a liquid jet. In this mode of application the interaction between the high speed liquid jet and a fast moving surface is important. Seven different Newtonian liquids with widely varying shear viscosities along with twelve different solutions of polyethylenoxide (PEO) and water with varying relaxation times were tested to isolate the effect of viscosity and elasticity from other fluid properties. Tests for the Newtonian liquids were done with five surfaces having different roughness hei
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Park, Heungsup. "Drop impingement and interaction with a solid surface." Diss., Georgia Institute of Technology, 2003. http://hdl.handle.net/1853/8236.

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PEREZ, MARIA ANGELICA ACOSTA. "NUMERICAL STUDY OF THE INTERACTION BETWEEN A SUPERSONIC JET AND PLANAR SURFACE." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2008. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=12412@1.

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PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>Neste trabalho é apresentado o estudo da interação entre um jato supersônico e uma superfície plana, com o objetivo de analisar o comportamento do campo de velocidade, pressão e temperatura do escoamento. Este estudo encontra sua motivação no processo de descamação térmica de rochas duras, a qual pode resultar da iteração entre um jato a alta pressão e temperatura e a rocha. Este processo, que pode ser útil na perfuração de rochas duras e profundas, ocorre devido ao acúm
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Gallagher, Meurig Thomas. "The initial development of a jet caused by fluid, body and free surface interaction." Thesis, University of Birmingham, 2015. http://etheses.bham.ac.uk//id/eprint/5913/.

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The aim of this thesis is to investigate the problem of a rigid plate, inclined at an angle α ∈(0,1/2π) the horizontal, accelerating uniformly from rest into or away from a semi-infinite expanse of inviscid, incompressible fluid. This work generalized that of Needham, Chamberlain, and Billingham\(^1\), by considering the case of negative plate accelerations. We use the method of matched asymptotic expansions to investigate the asymptotic structure of the solution to the free surface evolution problem as t→0\(^+\), paying particular attention to the innermost asymptotic region encompassing the
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Cosimi, Julien. "Caractérisations d'un jet de plasma froid d'hélium à pression atmosphérique." Thesis, Toulouse 3, 2020. http://www.theses.fr/2020TOU30136.

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Les jets de plasma froid à la pression atmosphérique connaissent un réel engouement dans de nombreux domaines du biomédical depuis la dernière décennie. Dans les différentes applications de ces jets, le plasma généré est amené à interagir avec de nombreux types de surfaces. Les jets de plasma ont une influence sur les surfaces traitées, mais il est maintenant connu que les surfaces traitées influencent également le plasma en fonction de leurs caractéristiques. Le travail mené dans cette thèse a donc pour but de caractériser un jet de plasma froid d'hélium à la pression atmosphérique en contact
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Barillon, Bruno. "Interaction entre un jet gazeux chargé de particules réactives et une surface chaude : application à un procédé de dépôt de couches minces." Vandoeuvre-les-Nancy, INPL, 1996. http://docnum.univ-lorraine.fr/public/INPL_T_1996_BARILLON_B.pdf.

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Ce travail présente les résultats relatifs à l'étude d'un procédé original de dépôt de couches minces. Celui-ci repose sur la projection de particules transportées par un jet gazeux turbulent, sur un substrat chaud où elles subissent une transformation chimique donnant naissance à un dépôt uniforme et adhérent. Le rendement global du procédé dépend de plusieurs processus couples: hydrodynamique (écoulement du gaz vecteur et des particules), transferts de chaleur et de matière (gaz-particules-substrat) et caractéristiques chimiques des réactions. Une des originalités du travail est d'étudier ch
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Hofmans, Marlous. "Experimental characterization of helium plasma jets." Thesis, Institut polytechnique de Paris, 2020. http://www.theses.fr/2020IPPAX062.

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Cette thèse porte sur l’étude d’un jet de plasma d'hélium à pression atmosphérique alimenté par des impulsions positives unipolaires à une fréquence de l’ordre du kHz. Des expériences sont effectuées pour caractériser la dynamique de propagation, la structure de l'écoulement et la température dans un jet en expansion libre, ainsi que l'influence d'une cible métallique sur le plasma.La spectroscopie à polarisation Stark indique un champ électrique axial d'environ 10 kV/cm dans le capillaire du jet et une augmentation jusqu'à 20 kV/cm dans le panache, qui est constante pour différentes amplitude
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Books on the topic "Jet Surface Interaction"

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Feyedelem, Michael S. Interaction of a swirling jet with a free surface. Naval Postgraduate School, 1996.

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Jones, Timothy. The interaction of gas jets with liquid surfaces. University of Birmingham, 1986.

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Raman, Ganesh. Enhanced mixing of an axisymmetric jet by aerodynamic excitation. Lewis Research Center, 1986.

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Raman, Ganesh. Enhanced mixing of an axisymmetric jet by aerodynamic excitation. Lewis Research Center, 1986.

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International Conference on Plasma Surface Interactions in Controlled Fusion Devices. (9th 1990 Bournemouth, England). JET papers presented at the 9th International Conference on Plasma Surface Interactions and Controlled Fusion Devices [Bournemouth, U.K. 2-25 May 1990]. JET Joint Undertaking, 1990.

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Ruban, Anatoly I. Classical Boundary-Layer Theory. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780199681754.003.0002.

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Chapter 1 discusses the flows that can be described in the framework of Prandtl’s 1904 classical boundary-layer theory, including the Blasius boundary layer on a flat plate and the Falkner–Skan solutions for the boundary layer on a wedge surface. It presents Schlichting’s solution for the laminar jet and Tollmien’s solution for the viscous wake. These are followed by analysis of Chapman’s shear layer performed with the help of Prandtl’s transposition theorem. It also considers the boundary layer on the surface of a fast rotating cylinder with the purpose of linking the circulation around the c
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Book chapters on the topic "Jet Surface Interaction"

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Popov, Alexander I., Alla I. Popova, Sergey V. Zakharov, et al. "Processes of Contact Interaction of an Electrolyte Plasma Jet with a Surface." In Advances in Mechanical Engineering. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-91553-7_19.

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Popov, A. I., A. S. Fumin, V. I. Novikov, V. G. Teplukhin, and A. P. Veselovsky. "Peculiarities of Contact Interaction of an Electrolytic Plasma with a Surface in Jet Machining of Materials of Turbine Blades." In Proceedings of the 8th International Conference on Industrial Engineering. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-14125-6_71.

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Oliver, J. F. "Ink/Paper Interactions in Ink Jet Printing (lJP)." In Surface and Colloid Science in Computer Technology. Springer US, 1987. http://dx.doi.org/10.1007/978-1-4613-1905-4_27.

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Nagendra, S. V. H., and D. V. S. Bhagavanulu. "Numerical Study of Twin-Wall Jet Interacting with Different Surfaces." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-6343-0_28.

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Mangiavacchi, N., R. Gundlapalli, and R. Akhavan. "Direct Numerical Simulations of a Turbulent Jet Interacting with a Free Surface." In Fluid Mechanics and Its Applications. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-011-0457-9_63.

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Babaeva, Natalia Yu, George V. Naidis, Tao Shao, and Victor F. Tarasenko. "Atmospheric Pressure Plasma Jets and Their Interaction with Dielectric Surfaces." In Springer Series in Plasma Science and Technology. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-1141-7_21.

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Fedorchenko, A. I., and O. P. Solonenko. "Dynamics of Crystallization Processes of Molten Particles at Their Interaction with Surface." In Plasma Jets in the Development of New Materials Technology. CRC Press, 2023. http://dx.doi.org/10.1201/9780429070938-27.

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Bochkarev, A. A., V. I. Polyakova, and G. G. Telegin. "Ionization Kinetics of Excited Atoms at the Interaction of Plasma and Solid Surface." In Plasma Jets in the Development of New Materials Technology. CRC Press, 2023. http://dx.doi.org/10.1201/9780429070938-62.

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Gourevitch, U. G., and E. B. Shoubin. "Modeling of the Flows with 3-D Separation Caused by Interaction of the Boundary Layers on the Interesting Surfaces." In Separated Flows and Jets. Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-84447-8_15.

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Weinand, K., K. J. Dahlem, R. Höld, D. Stern, B. Sauerwein, and F. Seiler. "Analysis of Jet Thruster Control Effectiveness and the Interaction with Aerodynamic Surfaces for a Slender Cylindrical Missile." In Notes on Numerical Fluid Mechanics and Multidisciplinary Design. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-14243-7_47.

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Conference papers on the topic "Jet Surface Interaction"

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Zhao, H., L. Wang, and J. Liu. "Numerical simulation of the interaction characteristics between atmospheric pressure plasma jet and tilted dielectric surface." In 2024 IEEE International Conference on Plasma Science (ICOPS). IEEE, 2024. http://dx.doi.org/10.1109/icops58192.2024.10627076.

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Schreifels, John A. "Surface Science and Fuels." In CORROSION 1991. NACE International, 1991. https://doi.org/10.5006/c1991-91266.

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Abstract Several studies addressing the way in which surface sensitive techniques are used to study the interaction of fuels with solid surfaces are discussed. These include a discussion of how it was used to study the corrosion of copper by dissolved H2S along with some results on the inhibition of this corrosion by the addition of additives. Two examples on how surface sensitive techniques can assist in understanding wear processes are presented. Finally, an overview is given of results on the formation of deposits on metal parts in jet fuels at elevated temperatures.
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Brown, Clifford. "Jet-Surface Interaction Test: Far-Field Noise Results." In ASME Turbo Expo 2012: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/gt2012-69639.

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Many configurations proposed for the next generation of aircraft rely on the wing or other aircraft surfaces to shield the engine noise from the observers on the ground. However, the ability to predict the shielding effect and any new noise sources that arise from the high-speed jet flow interacting with a hard surface is currently limited. Furthermore, quality experimental data from jets with surfaces nearby suitable for developing and validating noise prediction methods are usually tied to a particular vehicle concept and, therefore, very complicated. The Jet/Surface Interaction Test was int
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Khavaran, Abbas. "Acoustics of Jet Surface Interaction - Scrubbing Noise." In 20th AIAA/CEAS Aeroacoustics Conference. American Institute of Aeronautics and Astronautics, 2014. http://dx.doi.org/10.2514/6.2014-3314.

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Brown, Clifford A., and Mark P. Wernet. "Jet-Surface Interaction Test: Flow Measurement Results." In 20th AIAA/CEAS Aeroacoustics Conference. American Institute of Aeronautics and Astronautics, 2014. http://dx.doi.org/10.2514/6.2014-3198.

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De Souza, F., J. Lawrence, and A. Proenca. "RANS-Based Jet-Surface Interaction Noise Prediction." In 10th Convention of the European Acoustics Association Forum Acusticum 2023. European Acoustics Association, 2022. http://dx.doi.org/10.61782/fa.2023.0164.

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Podboy, Gary G. "Jet-Surface Interaction Test: Phased Array Noise Source Localization Results." In ASME Turbo Expo 2012: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/gt2012-69801.

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An experiment was conducted to investigate the effect that a planar surface located near a jet flow has on the noise radiated to the far-field. Two different configurations were tested: 1) a shielding configuration in which the surface was located between the jet and the far-field microphones, and 2) a reflecting configuration in which the surface was mounted on the opposite side of the jet, and thus the jet noise was free to reflect off the surface toward the microphones. Both conventional far-field microphone and phased array noise source localization measurements were obtained. This paper d
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Dawson, Martin, Jack Lawrence, Rodney Self, and Michael Kingan. "Modelling Jet-Surface Interaction Noise from Cranked Wings." In AIAA AVIATION 2020 FORUM. American Institute of Aeronautics and Astronautics, 2020. http://dx.doi.org/10.2514/6.2020-2551.

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Stich, Gerrit-Daniel, Jeffrey A. Housman, Joseph G. Kocheemoolayil, Cetin C. Kiris, and James E. Bridges. "Large-Eddy Simulation of Jet Surface Interaction Noise." In 25th AIAA/CEAS Aeroacoustics Conference. American Institute of Aeronautics and Astronautics, 2019. http://dx.doi.org/10.2514/6.2019-2475.

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da Silva, Filipe D., Andrey R. da Silva, Cesar J. Deschamps, et al. "Effects of coherence on jet-surface interaction noise." In 22nd AIAA/CEAS Aeroacoustics Conference. American Institute of Aeronautics and Astronautics, 2016. http://dx.doi.org/10.2514/6.2016-2860.

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Reports on the topic "Jet Surface Interaction"

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Wilson, D., Michael Shaw, Vladimir Ostashev, et al. Numerical modeling of mesoscale infrasound propagation in the Arctic. Engineer Research and Development Center (U.S.), 2022. http://dx.doi.org/10.21079/11681/45788.

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The impacts of characteristic weather events and seasonal patterns on infrasound propagation in the Arctic region are simulated numerically. The methodology utilizes wide-angle parabolic equation methods for a windy atmosphere with inputs provided by radiosonde observations and a high-resolution reanalysis of Arctic weather. The calculations involve horizontal distances up to 200 km for which interactions with the troposphere and lower stratosphere dominate. Among the events examined are two sudden stratospheric warmings, which are found to weaken upward refraction by temperature gradients whi
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