Добірка наукової літератури з теми "Coupage au jet"
Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями
Ознайомтеся зі списками актуальних статей, книг, дисертацій, тез та інших наукових джерел на тему "Coupage au jet".
Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.
Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.
Статті в журналах з теми "Coupage au jet":
Kozlov, Viktor V., Maria V. Litvinenko, and Grigory V. Kozlov. "The Round Jet in a Cross-Flow (Review)." Siberian Journal of Physics 5, no. 1 (March 1, 2010): 9–28. http://dx.doi.org/10.54362/1818-7919-2010-5-1-9-28.
Pérez Ramírez, Lucía, Anthony Boucly, Florent Saudrais, Fabrice Bournel, Jean-Jacques Gallet, Emmanuel Maisonhaute, Aleksandar R. Milosavljević, Christophe Nicolas, and François Rochet. "The Fermi level as an energy reference in liquid jet X-ray photoelectron spectroscopy studies of aqueous solutions." Physical Chemistry Chemical Physics 23, no. 30 (2021): 16224–33. http://dx.doi.org/10.1039/d1cp01511g.
ALVES, LEONARDO S. de B., ROBERT E. KELLY, and ANN R. KARAGOZIAN. "Local stability analysis of an inviscid transverse jet." Journal of Fluid Mechanics 581 (May 22, 2007): 401–18. http://dx.doi.org/10.1017/s0022112007005873.
Rui, Zilong, Kuibin Zhou, Ruixing Dong, and Xia Shi. "Experimental Study on Double Jet Flames with Different Nozzle Diameters." Advances in Computer and Engineering Technology Research 1, no. 2 (April 18, 2024): 460. http://dx.doi.org/10.61935/acetr.2.1.2024.p460.
Haroon, R. F., and D. Roy. "A simulation study of the soft and hard radiations using jets at the LHC." Journal of Physics: Conference Series 2663, no. 1 (December 1, 2023): 012052. http://dx.doi.org/10.1088/1742-6596/2663/1/012052.
RAMAN, GANESH, and RAY TAGHAVI. "Coupling of twin rectangular supersonic jets." Journal of Fluid Mechanics 354 (January 10, 1998): 123–46. http://dx.doi.org/10.1017/s0022112097007441.
Cuahquentzi, Noel M., Luis H. H. Gómez, Pablo R. López, Guillermo Urriolagoitia-Calderón, Juan Alfonso Beltrán-Fernández, G. Urriolagoitia-Sosa, Enrique F. Cuamatzi, Arturo O. Ramírez, and Beatriz R. Ángeles. "Evaluation of the Structural Integrity of the Jet Pumps of a Boiling Water Reactor under Hydrodynamic Loading." Defect and Diffusion Forum 348 (January 2014): 261–70. http://dx.doi.org/10.4028/www.scientific.net/ddf.348.261.
Guo, Wen Liang, and Zheng Guo. "Nozzle Spraying Model of Combustion Thermal Spray." Advanced Materials Research 655-657 (January 2013): 211–17. http://dx.doi.org/10.4028/www.scientific.net/amr.655-657.211.
Guo, Wen Liang, and Zheng Guo. "Research on Jet Flame Extinguishing Process." Applied Mechanics and Materials 635-637 (September 2014): 80–83. http://dx.doi.org/10.4028/www.scientific.net/amm.635-637.80.
Zhang, Xinxin, Jianming Peng, Jingqing Chen, Kun Bo, Kun Yin, and Dongyu Wu. "The effect of actuator parameters on the performance of a liquid-jet hammer associated with its jet behavior." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 231, no. 14 (December 26, 2016): 2610–20. http://dx.doi.org/10.1177/0954406216685350.
Дисертації з теми "Coupage au jet":
Tazibt, Abou-el-Foutouh. "Étude théorique et expérimentale du processus d'accélération de particules abrasives dans un jet d'eau sous très haute pression : interaction avec le matériau à découper." Lille 1, 1995. http://www.theses.fr/1995LIL10003.
Weiss, Laurent. "Contribution au développement d'un procédé de découpe laser haute-énergie / jet d'eau haute-pression couplés : Application à la découpe d'alliages métalliques." Thesis, Université de Lorraine, 2013. http://www.theses.fr/2013LORR0112/document.
For a decade, the hybrid jet cutting where a water jet acts as waveguide for the laser has been successfully used in the field of microelectronics. To develop this technology and bring it up to other markets such as automotive, boiler or aerospace, it is necessary to increase both the laser energy and the water jet pressure. At these high energy levels, new interactions that occur between light and fluid as well as the material changes caused by the hybrid jet have never been studied from a physicochemical point of view. So, at first, we have devised a system allowing measurements of optical properties of water at high pressure with a possible direct application in optical sensor for fluid pressure. In an original way, this work has allowed us to measure the refractive index and polarizability of water up to 250 MPa and model their evolution using Tait, Sellmeier and Lorentz-Lorenz equations, respectively. A direct result of this study is the creation of a model linking directly the fluid density to the measurement of its refractive index. Following these developments and after hydrodynamics simulations, we have designed a specific head for coupling a high power laser guided by high pressure water jet. Then we have tested various head types allowing the coupling of a new generation hybrid jet. In the same time, we have studied the physicochemical impact of decoupled hybrid jet where the laser and water jet are both focused, for cutting, at the surface of 301L steel and titanium alloy TA6V samples. The analysis have been done by Raman spectroscopy, X-ray diffraction (XRD), optical microscopy and scanning electron microscopy coupled with EDS (Energy Dispersive Spectroscopy) analysis and the crystallographic orientation (EBSD) analysis. During cutting, a phase transformation and an oxidized layer appear on the surface of the samples. We have shown in particular that these oxide layers and cutting residues are mainly composed of magnetite (Fe3O4) and rutile (TiO2)
Xiao, Shenglei. "The investigation on mechanical behaviours of reinforcements and machining properties during manufacturing composites with complex shapes." Thesis, Lille 1, 2019. http://www.theses.fr/2019LIL1I056/document.
The mechanical characteristics and deformability behaviours of reinforcements are essential knowledge to optimize manufacturing process composites with complex shapes. Meanwhile, the machining properties of composites also greatly determine the in-service performance of composite parts. This thesis is not only dedicated on the three aspects in manufacturing and machining processes to explore what characters the special features in the mechanical properties and deformability behaviours of braided fabrics, which are promising and excellent textile reinforcements for composites with complex shapes. But also to study machining processes using the abrasive water jet technique in order to further improve machining efficiency without sacrificing quality. The mechanical characteristics of braided fabrics, especially for in-plane shearing phenomenon, were originally investigated and modelled based on bias-extension test. In addition, triaxial braids were also the subject of an experimental study to determine the mechanical characteristics with regard to braiding parameters, such as braiding angle and number of yarns. The deformability behaviour of triaxial braids during the preforming step was analysed and correlated with the associated defects according to the different process conditions, such as the pressures applied. In addition, the evolution of the deformability behaviour as a function of the braiding angle was geometrically modelled and verified by experimental results. The upgraded multi-pass cutting of abrasive waterjet was firstly introduced into composites machining process based on the exploration of the corresponding material removal mechanism. It was experimentally concluded that such technique could effectively enhance the machining quality and efficiency
Avrit, Antoine. "Étude du comportement d’ablation d’une structure solide par un jet liquide chaud." Electronic Thesis or Diss., Université de Lorraine, 2023. http://www.theses.fr/2023LORR0281.
Safety studies for fast neutron reactors with sodium led to the development of mitigation systems for severe accidents. During a hypothetical severe accident, at least part of the reactor's core melts, leading to the formation of corium. The corium has to be relocated to prevent any criticality problems. Therefore, transfer tubes were integrated to the design of the core to relocate the corium from the core to a core-catcher. A jet of corium exits the transfer tubes and spreads on the core-catcher, allowing a better cooling of the corium. However, thermal ablation of the core-catcher will occur as the temperature of the corium is very high (~ 2000 - 3000 K). Thus, the core-catcher has to be dimensioned to prevent any breach due to the ablation. Experiments were performed during a previous thesis to improve understanding of the phenomenon of ablation by a free-surface jet, with a bench called HAnSoLO (Hot AblatioN of a SOlid by a Liquid - Observations). New results were obtained in the present work to address additional phenomenologies. For instance, the ablation of a solid by an immersed jet was studied. This is another situation that could occur in the real case. The effect of the roughness of the impacted solid was also addressed, and it was shown that taking roughness into account is important to design the core-catcher. All these results were used to validate a CFD code. In particular, the ablation result obtained through the numerical simulations were very similar to the experimental results for the immersed jet case. The simulations and experiments will be completed in the future to numerically treat the ablation of a metallic solid by a corium jet under reactor conditions
Assoum, Hassan. "Étude expérimentale des couplages entre la dynamique d’un jet qui heurte une plaque fendue et l’émission sonore générée." Thesis, La Rochelle, 2013. http://www.theses.fr/2013LAROS420/document.
Self-sustaining sounds related to aero-acoustic coupling occurs in impinging jets when a feedback loop is present between the jet exit and a slotted plate: the downstream-convected coherent structures and upstream-propagating pressure waves generated by the impingement of the coherent structures on the plate are phase locked at the nozzle exit. The upstream-propagating waves excite the thin shear layer near the nozzle lip and result in periodic coherent structures. The period is determined by the convection speed of the coherent structures and the distance between the nozzle and the plate. Simultaneous measurements of the velocity fields and the acoustic waves in a plane jet impinging a slotted plate were performed using time-resolved particle image velocimetry (PIV) and a microphone. A better understanding of the flow physics and the aero-acoustic coupling are obtained thanks to spatio-temporal cross-correlations between the transverse velocity and the acoustic signals. Cross-correlations are calculated using two different methods: classical analysis of the original signals and by developing a pre-whitening technique. The latter method is useful for analyzing small random signals superimposed on a high amplitude pure tone
Meslem, Amina. "Contribution à l'étude du couplage thermique entre un jet et un local climatisé." Lyon, INSA, 1997. http://www.theses.fr/1997ISAL0053.
The work we present is based both on the analysis of the jet released from an air diffusion system and the coupling of the jet with a dwelling. The first part is devoted to a bibliographical review about jets and the indices allowing to assess the thermal environment of air conditioned dwellings. The second chapter is the description of the experimental set up which has been developed in the CETIAT on Villeurbanne. The third part leads to an accurate analysis of the cold jet issued from the air diffusion system and to an identification of its main characteristics. The results display a good agreement according to more academic studies conducted on 30 and anisothermal wall jets. Finally, the last chapter sets out the study of both the performance of the air diffusion system and the thermal comfort in the occupancy zone of the dwelling
Radenac, Emmanuel. "Développement et validation d'une méthode numérique pour le couplage fluide / structure en aérothermique instationnaire." Toulouse, ENSAE, 2006. http://www.theses.fr/2006ESAE0018.
Mateu, armengol Jan. "Étude numérique des effets du couplage du rayonnement thermique aux jets turbulents libres de vapeur d'eau." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLC052/document.
Radiation plays an important role in a broad range of thermal engineering applications comprising turbulent flows. The growing need for accurate and reliable numerical simulations to support the design stages of such applications is the main motivation of this thesis.Of special interest in this work are the free-shear flows and the fundamental understanding of how radiation can modify their fluid dynamics and heat trans- port as well as how their turbulence fluctuations can alter radiative transfer. The goal of this thesis is to provide high-fidelity data of turbulent free jets coupled with thermal radiation in order to develop and validate free-shear turbulent models accounting for coupling interactions. To this end, turbulent free jets are described by direct numerical simulations (DNS) coupled to a reciprocal Monte- Carlo method to solve the radiative transfer equation. The spectral dependency of the radiative properties is accounted for with an accurate Correlated-k (ck) method. The numerical study is carried out with state-of-the-art fidelity to be as representative as possible of an actual jet in a participating medium. The simulation is optimized in terms of processing time taking advantage of an acceleration method called Acoustic Speed Reduction and by injecting artificial turbulence to enhance inlet boundaries.Two direct simulations of heated jets coupled with thermal radiation are carried out. On the one hand, a heated jet with moderate radiation is simulated. The analysis of its high-fidelity coupled DNS data has allow to derive a new scaling law for the decay of the temperature profile. This scaling accounts for the effects of modified density due to moderate radiation. Moreover, it allows for distinguishing whether thermal radiation modifies the nature of heat transfer mechanisms in the jet developed region or not. On the other hand, a strongly heated free jet is computed in order to quantify the effects of radiation on mean temperature and velocity fields as well as on second order moments.Besides the coupled DNS data, a RANS solver for variable-density flows coupled with thermal radiation has been implemented during the course of this thesis. The goal is to directly quantify the accuracy of the existing turbulent models, and to identify key parameters for further modeling of coupling interactions
Berthiaux, Henri. "Modélisation du broyage fin dans un broyeur à jets d'air et à lit fluidisé : étude du couple broyeur-sélecteur." Vandoeuvre-les-Nancy, INPL, 1994. http://www.theses.fr/1994INPL154N.
Cammas, Jean-Pierre. "Circulation ageostrophique dans les systemes jet-fronts : une etude prospective du couplage dynamique haute et basse troposphere." Clermont-Ferrand 2, 1988. http://www.theses.fr/1988CLF21134.
Книги з теми "Coupage au jet":
Zikmund, Rakowski, International Bureau of Strata Mechanics., and International Society of Water Jet Technology., eds. Geomechanics 93: Strata mechanics, numerical methods, water jet cutting, mechanical rock disintegration : proceedings of the international conference Geomechanics 93, Hradec, Ostrava, Czech Republic, 28-30 September 1993. Rotterdam: Balkema, 1994.
Rakowski. GEOMECHANICS 93WATER JET CUTTING. Taylor & Francis, 1994.
Fontaine, Jonathan. Jeu de Couple: Ecrire Pour Retrouver Son Couple et Se Redécouvrir ! Independently Published, 2020.
Desjardins, Denise. Le jeu de l'amour et de la sagesse. Albin Michel, 2000.
Reinstein, Mara, and Joey Bartolomeo. Brad & Jen: The Rise and Fall of Hollywood's Golden Couple. Wenner, 2005.
edition, Gnaka. Jeu et défis de Couple: Le Livre de Jeu Coquin Sexy, Questions Réponses et Action Ou Vérité. Independently Published, 2022.
Vesquel, Rosie. Jeu Sexuel Pour Pimenter Votre Vie de Couple: Scénarios Sexy Pour des Soirées Hot en Couple - Pimenter Son Couple et Sa Libido. Independently Published, 2021.
KARI, Ludovic. Livre de Jeux Pour Couple, Jeux Coquins Pour Couple - Adultes Amoureux, Quizz Adultes, Quizz Couple , Mariage , Cadeau Saint Valentin, Jeu Coquin: Défi Entre Amoureux, Livre d'activité Pour Couple. Independently Published, 2020.
KARI, Ludovic. Livre de Jeux Pour Couple, Jeux Coquins Pour Couple - Adultes Amoureux, Quizz Adultes, Quizz Couple , Mariage , Cadeau Saint Valentin, Jeu Coquin: Défi Entre Amoureux, Livre d'activité Pour Couple. Independently Published, 2020.
KARI, Ludovic. Livre de Jeux Pour Couple, Jeux Coquins Pour Couple - Adultes Amoureux, Quizz Adultes, Quizz Couple , Mariage , Cadeau Saint Valentin, Jeu Coquin: Défi Entre Amoureux, Livre d'activité Pour Couple. Independently Published, 2020.
Частини книг з теми "Coupage au jet":
Mirabail, Solange. "Le couple." In La famille que je veux, quand je veux ?, 27. ERES, 2003. http://dx.doi.org/10.3917/eres.neiri.2003.02.0027.
Paricard-Pioux, Sophie. "La rupture volontaire du couple." In La famille que je veux, quand je veux ?, 105. ERES, 2003. http://dx.doi.org/10.3917/eres.neiri.2003.02.0105.
Parfitt, Tudor. "“The Truth of the Origination of the World and Mankind”." In Hybrid Hate, 1–31. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780190083335.003.0001.
Capriotti-Vittozzi, Giuseppina. "Un gruppo scultoreo da Dendera al Museo del Cairo: due fanciulli divini e i due luminari." In Classica Orientalia. Essays presented to Wiktor Andrzej Daszewski on his 75th Birthday, 115–27. DiG Publisher, 2011. http://dx.doi.org/10.37343/pcma.uw.dig.9788371817212.pp.115-127.
Allouche, Sylvie. "La série 24 heures chrono a-t-elle le pouvoir de nous rendre meilleurs ?" In 24 heures chrono, naissance du genre sécuritaire ? Librairie Philosophique J. Vrin, 2022. http://dx.doi.org/10.53984/philoseries03606.
McAlister, Elizabeth A. "“The Jew” in the Haitian Imagination: Pre-Modern Anti-Judaism in the Postmodern Caribbean." In Black Zion, 203–28. Oxford University PressNew York, NY, 1999. http://dx.doi.org/10.1093/oso/9780195112573.003.0011.
Holman, Peter. "‘Waiters upon the Violin’ The Twenty-four Violins at Court." In Four and Twenty Fiddlers, 305–30. Oxford University PressOxford, 1993. http://dx.doi.org/10.1093/oso/9780198161455.003.0013.
McCulloch, Margery Palmer. "Fête du Citron 1924–1926." In Edwin and Willa Muir, 68–82. Oxford University PressOxford, 2023. http://dx.doi.org/10.1093/oso/9780192858047.003.0006.
Farne, Hugo, Edward Norris-Cervetto, and James Warbrick-Smith. "Rectal bleeding." In Oxford Cases in Medicine and Surgery. Oxford University Press, 2015. http://dx.doi.org/10.1093/oso/9780198716228.003.0027.
Gratzer, Walter. "A copper or two." In Eurekas and euphorias, 257–58. Oxford University PressNew York, NY, 2002. http://dx.doi.org/10.1093/oso/9780192804037.003.0159.
Тези доповідей конференцій з теми "Coupage au jet":
Naboulsi, Samir (Sam). "Couple Diffusion-Thermo-Mechanical Model for Life Prediction of a Turbine Engine Blade." In ASME 2018 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/imece2018-88461.
Chiang, Hsiao-Wei D., and Hsin-Lung Li. "Jet Impingement and Forced Convection Cooling Experimental Study in Rotating Turbine Blades." In ASME Turbo Expo 2009: Power for Land, Sea, and Air. ASMEDC, 2009. http://dx.doi.org/10.1115/gt2009-59795.
Ugrina, Sandra, and Alison Flatau. "Analytical and Experimental Investigation of Different Synthetic Jet Actuator Configurations." In ASME 2004 International Mechanical Engineering Congress and Exposition. ASMEDC, 2004. http://dx.doi.org/10.1115/imece2004-62485.
Reich, Alton J., and Paul J. Dionne. "Complex Fluid-Structure Interaction in Ink Jet Printer Mechanisms." In ASME 2000 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2000. http://dx.doi.org/10.1115/imece2000-2126.
Le, Jiang, Liu Zhenxia, Lyu Yaguo, and Zhu Pengfei. "Numerical Study on Flow Characteristics of Liquid Jet in Airflows." In ASME Turbo Expo 2019: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/gt2019-91076.
Teymouri, R. M. B., and G. Ahmadi. "Numerical investigation of the jet formation through the oscillation of a bubble between a couple of parallel walls." In AFM 2010. Southampton, UK: WIT Press, 2010. http://dx.doi.org/10.2495/afm100171.
Arthurs, David, and Samir Ziada. "The Effect of Fluid-Resonant Coupling in High-Speed Impinging Planar Jet Flows." In ASME 2013 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/pvp2013-97141.
De Santiago, Oscar, and Luis San Andrés. "Dynamic Response of a Rotor-Integral Squeeze Film Damper to Couple Imbalances." In ASME Turbo Expo 2000: Power for Land, Sea, and Air. American Society of Mechanical Engineers, 2000. http://dx.doi.org/10.1115/2000-gt-0388.
Frederick, Mark, Joshua Dudash, Jacqueline O’Connor, Kiran Manoharan, Santosh Hemchandra, and Brian Brubaker. "Impact of PVC Dynamics on Shear Layer Response in a Swirling Jet." In ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/gt2017-64691.
Ku, Jerry C., Li Tong, and Paul S. Greenberg. "Measurements and Modeling of Soot Formation and Radiation in Microgravity Jet Diffusion Flames." In ASME 1996 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1996. http://dx.doi.org/10.1115/imece1996-0188.