Relevant bibliographies by topics / Edge velocity

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Edge velocity'

Author: Grafiati
Published: 10 December 2022
Last updated: 19 July 2025

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Journal articles on the topic "Edge velocity"

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Anagaw, Amsalu Y., and Mauricio D. Sacchi. "Edge-preserving smoothing for simultaneous-source full-waveform inversion model updates in high-contrast velocity models." GEOPHYSICS 83, no. 2 (2018): A33—A37. http://dx.doi.org/10.1190/geo2017-0563.1.

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Full-waveform inversion (FWI) can provide accurate estimates of subsurface model parameters. In spite of its success, the application of FWI in areas with high-velocity contrast remains a challenging problem. Quadratic regularization methods are often adopted to stabilize inverse problems. Unfortunately, edges and sharp discontinuities are not adequately preserved by quadratic regularization techniques. Throughout the iterative FWI method, an edge-preserving filter, however, can gently incorporate sharpness into velocity models. For every point in the velocity model, edge-preserving smoothing
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Reif, Dylan W., Howard B. Bluestein, Tammy M. Weckwerth, Zachary B. Wienhoff, and Manda B. Chasteen. "Estimating the Maximum Vertical Velocity at the Leading Edge of a Density Current." Journal of the Atmospheric Sciences 77, no. 11 (2020): 3683–700. http://dx.doi.org/10.1175/jas-d-20-0028.1.

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AbstractThe maximum upward vertical velocity at the leading edge of a density current is commonly <10 m s−1. Studies of the vertical velocity, however, are relatively few, in part owing to the dearth of high-spatiotemporal-resolution observations. During the Plains Elevated Convection At Night (PECAN) field project, a mobile Doppler lidar measured a maximum vertical velocity of 13 m s−1 at the leading edge of a density current created by a mesoscale convective system during the night of 15 July 2015. Two other vertically pointing instruments recorded 8 m s−1 vertical velocities at the leadi
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NAYAGAM, VEDHA, and F. A. WILLIAMS. "Lewis-number effects on edge-flame propagation." Journal of Fluid Mechanics 458 (May 10, 2002): 219–28. http://dx.doi.org/10.1017/s0022112002008017.

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Activation-energy asymptotics is employed to explore effects of the Lewis number, the ratio of thermal to fuel diffusivity, in a one-dimensional model of steady motion of edges of reaction sheets. The propagation velocity of the edge is obtained as a function of the relevant Damköhler number, the ratio of the diffusion time to the chemical time. The results show how Lewis numbers different from unity can increase or decrease propagation velocities. Increasing the Lewis number increases the propagation velocity at large Damköhler numbers and decreases it at small Damköhler numbers. Advancing-ed
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SHAN, H., B. MA, Z. ZHANG, and F. T. M. NIEUWSTADT. "Direct numerical simulation of a puff and a slug in transitional cylindrical pipe flow." Journal of Fluid Mechanics 387 (May 25, 1999): 39–60. http://dx.doi.org/10.1017/s0022112099004681.

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A direct numerical simulation of transitional pipe flow is carried out with the help of a spectral element method and used to investigate the localized regions of ‘turbulent’ flow that are observed in experiments. Two types of such regions can be distinguished: the puff and the slug. The puff, which is generally found at low values of the Reynolds numbers, is simulated for Re = 2200 where the Reynolds number Re is based on the mean velocity UB and pipe diameter D. The slug occurs at a higher Reynolds number and it is simulated for Re = 5000. The computations start with a laminar pipe flow to w
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Vaivads, A., A. Retinò, Yu V. Khotyaintsev, and M. André. "The Alfvén edge in asymmetric reconnection." Annales Geophysicae 28, no. 6 (2010): 1327–31. http://dx.doi.org/10.5194/angeo-28-1327-2010.

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Abstract. We show that in the case of magnetic reconnection where the Alfvén velocity is much higher in the plasma on one side of the current sheet than the other, an Alfvén edge is formed. This edge is located between the electron and ion edges on the high Alfvén velocity side of the current sheet. The Alfvén edge forms because the Alfvén wave generated near the X-line will propagate faster than the accelerated ions forming the ion edge. We discuss possible generation mechanism and the polarization of the Alfvén wave in the case when higher Alfvén speed is due to larger magnetic field and sma
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Глухова, О. Е., А. П. Четвериков та В. В. Шунаев. "Динамика локализованной кольцевой нелинейной волны в углеродной нанотрубке". Письма в журнал технической физики 47, № 19 (2021): 15. http://dx.doi.org/10.21883/pjtf.2021.19.51506.18895.

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The propagation of nonlinear localized soliton-like super-acoustic longitudinal waves in a carbon nanotube was explored by the molecular dynamics modeling. Ring waves were excited by pulsed action on all the atoms of the edge zigzag layer and they got an initial velocity along the axis of the nanotube. It was shown that the velocity of a localized (soliton-like) ring super-acoustic wave increased with an increase in the initial velocity of the edge atoms. The calculated dependence of the propagating wave velocity on the initial velocity of the edge atoms was given.
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Sun, Keke, Ke Yang, Zhaoyu Ku, Yu Liu, and Huajun Dong. "Motion Velocity Detection of Circuit Breaker Operating Mechanism." Journal of Physics: Conference Series 2303, no. 1 (2022): 012067. http://dx.doi.org/10.1088/1742-6596/2303/1/012067.

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Abstract The movement speed of the operating mechanism is one of the main factors affecting the breaking performance of the circuit breaker. To accurately detect the movement speed, this paper proposes an image processing method based on LabVIEW virtual instrument and designs a set of software and hardware systems for real-time movement speed detection of the operating mechanism. On the basis of the movement images of the operating mechanism collected by the high-speed camera, it uses the image processing module in LabVIEW to pre-process the images. The paper adopts the Laplacian edge detectio
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Glukhova O. E., Chetverikov A. P., and Shunaev V. V. "Dynamics of a localized ring nonlinear wave in a carbon nanotube." Technical Physics Letters 48, no. 13 (2022): 37. http://dx.doi.org/10.21883/tpl.2022.13.53350.18895.

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The propagation of nonlinear localized soliton-like super-acoustic longitudinal waves in a carbon nanotube was explored by the molecular dynamics modeling. Ring waves were excited by pulsed action on all the atoms of the edge zigzag layer and they got an initial velocity along the axis of the nanotube. It was shown that the velocity of a localized (soliton-like) ring super-acoustic wave increased with an increase in the initial velocity of the edge atoms. The calculated dependence of the propagating wave velocity on the initial velocity of the edge atoms was given. Keywords: carbon nanotube, r
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Pitts, R. A. "Ion velocity distributions at the tokamak edge." Physics of Fluids B: Plasma Physics 3, no. 10 (1991): 2871–76. http://dx.doi.org/10.1063/1.859919.

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Wu, Jian, and Rong Di Han. "Experimental Investigation on Chip Deformation in Drilling 1Cr18Ni9Ti." Advanced Materials Research 426 (January 2012): 48–51. http://dx.doi.org/10.4028/www.scientific.net/amr.426.48.

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It is difficult to study the chip deformation due to the complexity of the chip formation process in drilling. The chip deformation has a direct effect on the drilling forces, drilling temperature and surface quality. The austenitic stainless steel 1Cr18Ni9Ti belongs to the hard-to-cut material, so it is necessary to investigate the chip deformation of 1Cr18Ni9Ti in drilling. An experimental investigation of the chip transformation process on the cutting edges using quick-stop of the drilling processes is carried out. Results indicate that the chip deformation increases with the increment of d
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Dissertations / Theses on the topic "Edge velocity"

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Spitz, Nicolas. "Prediction of Trailing Edge Noise from Two-Point Velocity Correlations." Thesis, Virginia Tech, 2005. http://hdl.handle.net/10919/32637.

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This thesis presents the implementation and validation of a new methodology developed by Glegg et al. (2004) for solving the trailing edge noise problem. This method is based on the premises that the noise produced by a surface can be computed by the integral of the cross product between the velocity and vorticity fields, of the boundary layer and shed vorticity (Howe (1978)). To extract the source terms, proper orthogonal decomposition is applied to the velocity cross spectrum to extract modes of the unsteady velocity and vorticity. The new formulation of the trailing edge noise problem by G
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Eisenman, Adam. "Estimating light edge velocity based on retinal ganglion cell spike trains." Thesis, Massachusetts Institute of Technology, 2007. http://hdl.handle.net/1721.1/40323.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2007.<br>This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.<br>Includes bibliographical references (p. 136-137).<br>This thesis is intended to present a specific sub-problem of a larger one we call the 'Inverse Problem'. We wish to estimate the velocity (speed and direction) of an edge of light which is moving on the photoreceptor layer of a rabbit retinal patch. We make these estimates based
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Malhotra, Anjum. "Low velocity edge impact on composite laminates : damage tolerance and numerical simulations." Thesis, Queen Mary, University of London, 2014. http://qmro.qmul.ac.uk/xmlui/handle/123456789/8571.

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Composite laminates are increasingly being used in more complex structural applications where edges and cut outs are inevitable. These applications include wing skins of military and civil aircraft, further aerospace applications as well as automotive panels and critical structures. Composite components in such applications are highly susceptible to damage. Composites behave in a different manner to conventional metallic materials, which has introduced several design problems not previously encountered. One such problem has been the susceptibility of the material to accidental low energy impac
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Josefsson, Mattias. "3D camera with built-in velocity measurement." Thesis, Linköpings universitet, Datorseende, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-68632.

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In today's industry 3D cameras are often used to inspect products. The camera produces both a 3D model and an intensity image by capturing a series of profiles of the object using laser triangulation. In many of these setups a physical encoder is attached to, for example, the conveyor belt that the product is travelling on. The encoder is used to get an accurate reading of the speed that the product has when it passes through the laser. Without this, the output image from the camera can be distorted due to a variation in velocity. In this master thesis a method for integrating the functionalit
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Sierchio, Jennifer Marie. "Comparison of edge turbulence velocity analysis techniques using Gas Puff Imaging data on Alcator C-Mod." Thesis, Massachusetts Institute of Technology, 2014. http://hdl.handle.net/1721.1/91073.

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Thesis: S.M., Massachusetts Institute of Technology, Department of Physics, 2014.<br>30<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 117-119).<br>In the past, two methods for analyzing data from the Gas Puff Imaging diagnostic on Alcator C-Mod have been used. One uses temporal and spatial Fourier analysis to obtain wavenumber-frequency spectra, from which a phase velocity is computed [1, 2]. The other is based on time-delay cross-correlation of successive images used to track the motion of discrete emission structures [3, 4]. Several Gas-Puff-Imaging e
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Glenn, Timothy Scott 1971. "Velocity measurement of laser energy induced Rayleigh surface waves on bulk substrates employing the optical beam deflection (knife-edge detection) method." Thesis, Massachusetts Institute of Technology, 1995. http://hdl.handle.net/1721.1/49947.

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Whitehouse, David Richard Carleton University Dissertation Engineering Aerospace. "The effect of axial velocity ratio, turbulence intensity, incidence and leading edge geometry on the off-design performance of a turbine blade cascade." Ottawa, 1993.

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Abraham, Rohit Mathew. "An Experimental Study of Scuffing Performance of a Helical Gear Pair Subjected to Different Lubrication Methods." The Ohio State University, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=osu1397228984.

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Leybros, Robin. "Etude des vitesses de dérive fluides dans le plasma de bord des tokamaks : modélisation numérique et comparaison simulation/expérience." Thesis, Ecole centrale de Marseille, 2015. http://www.theses.fr/2015ECDM0006/document.

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Le transport des particules et de la chaleur dans la zone de bord des tokamaks joue un rôle déterminant à la fois sur les performances du plasma confiné et sur l’extraction de la puissance et ainsi la durée de vie des composants face au plasma. C’est dans ce contexte que s’inscrit ce travail de thèse, qui porte sur le rôle joué par les écoulements transverses au champ magnétique dans l’équilibre entre dynamique parallèle et dynamique perpendiculaire qui régit la région périphérique d’un tokamak. Ces écoulements peuvent produire des asymétries poloïdales du dépôt de chaleur et de particules sur
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Lismonde, Baudouin. "Champ de vitesse au bord d'attaque et dans le spot laminaire d'un écoulement sur une plaque plane." Grenoble 1, 1987. http://www.theses.fr/1987GRE10074.

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Calcul numerique des champs de vitesse, de pression et de temperature dans la zone pres du bord d'attaque ou il faut utiliser une approximation d'ordre 3 de la couche limite. Mesure des trois composantes de la vitesse de l'ecoulement perturbe par un microjet instantane traversant la couche limite laminaire
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Books on the topic "Edge velocity"

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Yu, S. C. M. Velocity measurements downstream of a lobed forced mixer with different trailing edge configurations. American Institute of Aeronautics and Astronautics, 1994.

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2

James, VanFossen G., and United States. National Aeronautics and Space Administration., eds. Increased heat transfer to a cylindrical leading edge due to spanwise variations in the freestream velocity. National Aeronautics and Space Administration, 1991.

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United States. National Aeronautics and Space Administration., ed. The structure of separated flow regions occurring near the leading edge of airfoils, including transition: Semi-annual status report, November 1984 - April 1985. Dept. of Aerospace and Mechanical Engineering, University of Notre Dame, 1985.

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Mueller, T. J. The structure of separated flow regions occurring near the leading edge of airfoils, including transition: Semi-annual status report, February 1986-July 1986. National Aeronautics and Space Administration, 1986.

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K, Takahashi R., Ames Research Center, and United States. Army Aviation Systems Command., eds. NACA 0015 wing pressure and trailing vortex measurements. National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program, 1991.

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United States. National Aeronautics and Space Administration., ed. Numerical studies of boundary-layer receptivity: A progress report. National Aeronautics and Space Administration, 1995.

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The High-Velocity Edge. McGraw-Hill, 2010.

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The high-velocity edge: How market leaders leverage operational excellence to beat the competition. 2nd ed. McGraw-Hill, 2009.

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Turbulence measurements on a flap-edge model: Final report : NASA-Ames university consortium, NCC2-5140. National Aeronautics and Space Administration, 1996.

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Numerical studies of boundary-layer receptivity: A progress report. National Aeronautics and Space Administration, 1995.

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Book chapters on the topic "Edge velocity"

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Gu, J., F. Alamos, D. Schoch, J. Bornhorst, and H. Kim. "The Effects of the High-Velocity Shearing Speed on the Sheared Edge Quality and Edge Cracking." In Forming the Future. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-75381-8_103.

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Wada, Keiichi, Tetsuo Hasegawa, Yoshiaki Sofue, Yoshiaki Taniguchi, and Asao Habe. "Position-Velocity Diagrams as a Probe of the Bar in Edge-On Galaxies." In Unsolved Problems of the Milky Way. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-1687-6_19.

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Kim, Woo-Joong, and Chan-Hyun Youn. "A Low-Cost Video Analytics System with Velocity Based Configuration Adaptation in Edge Computing." In Transactions on Computational Science and Computational Intelligence. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-70296-0_48.

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Mahesh and K. K. Singh. "Numerical Simulation of GFRP Laminate Under Low-Velocity Impact at Different Edge-Constrained Boundary Conditions." In Lecture Notes on Multidisciplinary Industrial Engineering. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-9016-6_10.

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Jodin, G., J. F. Rouchon, J. Schller, et al. "Electroactive Morphing Vibrating Trailing Edge of a Cambered Wing: PIV, Turbulence Manipulation and Velocity Effects." In Notes on Numerical Fluid Mechanics and Multidisciplinary Design. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-55594-8_35.

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Rahul, G. R., V. Jayaram, and S. Bose. "Dependence of Crack Velocity on Stress Intensity Factor in PMMA Using Single-Edge-Notched Clamped Beams." In Advances in Structural Integrity. Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-7197-3_18.

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Chen, Langsheng, and Qingqing Ye. "On the Correlation Between Large-Scale Structures in the Vicinity of Turbulent/Non-turbulent Interface and Wall Pressure Within the Turbulent Boundary Layer." In IUTAM Bookseries. Springer Nature Switzerland, 2024. https://doi.org/10.1007/978-3-031-78151-3_11.

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AbstractThe present work investigates the relation between large-scale coherent structures in the vicinity of turbulent/non-turbulent interface and corresponding pressure fluctuations within the turbulent boundary layer (TBL) close to the trailing edge of the NACA0012 airfoil. The planar particle image velocimetry (PIV) measurements were conducted to capture the instantaneous velocity fields, with simultaneous wall-pressure fluctuation measurement obtained by miniature transducers. Based on the identifications of high amplitude pressure peaks (HAPPs) in the pressure signal, the corresponding simultaneous measured velocity fields are conditionally averaged, revealing the dominance of high-speed large-scale motions (LSMs). The simultaneously measured pressure fluctuations are conditionally extracted based on the occurrence of low- and high-speed LSMs. Results show that high-speed LSMs induce high-energy positive pressure fluctuations, especially when located upstream of the reference wall pressure transducer. The correlation analysis between various scale velocities acquired by empirical modal decomposition (EMD) and the reference pressure signal is conducted. It is demonstrated that upstream high-speed motions with sweeps accompanied by downstream low-speed motions with ejections are responsible for the positive pressure fluctuations, while the negative pressure fluctuations are attributed to the adverse arrangement. It is also observed that the sourced coherent structures of pressure fluctuations can expand outside the TBL, with significant momentum exchange across the turbulent/non-turbulent interface (TNTI).
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Qiu, Peisheng, Yu Zhou, Linjie Wang, et al. "Study of Discharge Capacity of Curved Weir." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-7251-3_21.

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AbstractThe curved weir, as an innovative weir design, offers an extended upstream edge compared to orthogonal weirs, enhancing discharge capacity across its width and ensuring river flow safety. However, for rivers of fixed width, the effects of the curved configurations, partically the central angles, on hydraulic performance, warrant further investigation. This research uses FLOW-3D software to numerically simulate curved weir and orthogonal weir with different central angles (120°, 150° and 180°), and comparatively analyses the hydraulic characteristics of the two types of weirs under different upstream head conditions in terms of flow pattern, flow velocity, discharge coefficient and so on. The results show that under the condition of low upstream head, the discharge capacity of curved weir is obviously stronger than that of orthogonal weir, and when the degree of central angle α = 120°, which provides the necessary theoretical basis for the practical popularization of curved weir.
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Kosbi, Klaus, Wieland Weise, Ulla Scheer, Uwe Laun, and Siegfried Boseck. "Measurement of Surface Wave Velocity and Anisotropy at Edges Using Point-Focus Acoustic Microscopy." In Acoustical Imaging. Springer US, 1996. http://dx.doi.org/10.1007/978-1-4419-8772-3_110.

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"edge velocity." In Dictionary Geotechnical Engineering/Wörterbuch GeoTechnik. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-41714-6_50506.

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Conference papers on the topic "Edge velocity"

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Jiang, D., C. S. Yip, C. Y. Jin, W. Zhang, and X. J. Liu. "A Laser Quenching Fluorescence Diagnostic System for Measuring Edge Recycling Particle Velocity Distribution." In 2024 IEEE International Conference on Plasma Science (ICOPS). IEEE, 2024. http://dx.doi.org/10.1109/icops58192.2024.10627409.

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Ito, Sota, Yoshikazu Hayashi, Hiroaki Aizawa, and Kunihito Kato. "Learning Neural Velocity Fields from Dynamic 3D Scenes via Edge-Aware Ray Sampling." In 20th International Conference on Computer Vision Theory and Applications. SCITEPRESS - Science and Technology Publications, 2025. https://doi.org/10.5220/0013233600003912.

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Daramouskas, Ioannis, Niki Patrinopoulou, Dimitrios Meimetis, Vaios Lappas, and Vassilios Kostopoulos. "A Decentralized Collision Avoidance System using Velocity Obstacle Principles." In Emerging Tech Conference Edge Intelligence 2022. Hellenic Emerging Technology Industry Association, 2025. https://doi.org/10.63438/jbpw7850.

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Drones and unmanned aerial vehicles (UAVs) have piqued the interest of researchers during the last decade, owing to their capabilities and potential for usage in a wide range of applications and areas. One of the most critical functions that drones must execute efficiently is navigation in real-world surroundings. This often involves the capacity to plan their path and avoid collisions. It is critical that drones can conduct processes related to collision avoidance while navigating around independently and effectively. In this work, we present a decentralized system for drones aiming to naviga
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Valenciano, Alejandro A., Morgan Brown, Antoine Guitton, and Mauricio D. Sacchi. "Interval velocity estimation using edge‐preserving regularization." In SEG Technical Program Expanded Abstracts 2004. Society of Exploration Geophysicists, 2004. http://dx.doi.org/10.1190/1.1845232.

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Zhao, Peida, Matin Amani, Der-Hsien Lien, et al. "Measuring the edge recombination velocity of monolayer semiconductors." In 2017 Fifth Berkeley Symposium on Energy Efficient Electronic Systems & Steep Transistors Workshop (E3S). IEEE, 2017. http://dx.doi.org/10.1109/e3s.2017.8246197.

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Egan, V., D. T. Newport, V. Larcarac, and B. Estebe. "Velocity Field Measurements in Leading Edge Wing Compartments." In ASME 2008 Heat Transfer Summer Conference collocated with the Fluids Engineering, Energy Sustainability, and 3rd Energy Nanotechnology Conferences. ASMEDC, 2008. http://dx.doi.org/10.1115/ht2008-56321.

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For many applications the optimisation of natural convection cooling is a major design consideration due to factors such as weight, accessibility, cost and power consumption. In aircraft wing compartments, natural convection is the dominant mode of heat transfer due to high wall temperatures resulting from solar loading and heat dissipating internal electronics. This paper investigates the flow structures in a leading edge compartment subject to various thermal boundary conditions. The experimental configuration consisted of two leading edge enclosures; the first is a single compartment while
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Chang, Young B., Chang H. Cho, and Peter M. Moretti. "Edge Flutter." In ASME 1999 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1999. http://dx.doi.org/10.1115/imece1999-0224.

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Abstract During manufacturing processes of thin materials (called webs) such as papers, photographic films, and magnetic films, the free edges of a web can vibrate violently due to the airflow in the cross direction. A traveling-wave analysis was done based on linear potential flow theory, and the critical flow velocity, wave velocity, wavelength and flutter frequency were predicted. Experimental verification was done in a wind tunnel built around a web-translating machine. Two laser-Doppler vibrometers were used for non-contact measurement of wave characteristics. For flexible webs, the theor
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Benson, Michael, Gregory Laskowski, Chris Elkins, and John K. Eaton. "Film-Cooled Trailing Edge Measurements: 3D Velocity and Scalar Field." In ASME 2011 Turbo Expo: Turbine Technical Conference and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/gt2011-45070.

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Aircraft turbine blade trailing edges commonly are cooled by blowing air through pressure-side cutback slots. The surface effectiveness is governed by the rate of mixing of the coolant with the mainstream, which is typically much faster than predicted by CFD models. 3D velocity and coolant concentration fields were measured in and around a cutback slot using a simple uncambered airfoil with a realistic trailing edge cooling geometry at a Reynolds number of 110,000 based on airfoil chord length, which is lower than practical engines but still in the turbulent regime. The results were obtained u
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Seo, Haijin, Yuhwa Lee, Yangmo Yoo, Tai-kyong Song, and Jin Ho Chang. "Estimation of sound velocity based on evaluation of edge conspicuity." In 2010 IEEE Ultrasonics Symposium (IUS). IEEE, 2010. http://dx.doi.org/10.1109/ultsym.2010.5935654.

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Anderson, John E., and Carey M. Marcinkovich. "Finding the edge of salt via a dual‐velocity flood." In SEG Technical Program Expanded Abstracts 2005. Society of Exploration Geophysicists, 2005. http://dx.doi.org/10.1190/1.2148094.

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Reports on the topic "Edge velocity"

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Cao, A., S. J. Zweben, D. P. Stotler, et al. Edge Turbulence Velocity Changes with Lithium Coating on NSTX. Office of Scientific and Technical Information (OSTI), 2012. http://dx.doi.org/10.2172/1056824.

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Munsat, Tobin. Assessment of Edge Turbulence and Convective Transport through Velocity Field Analysis. Office of Scientific and Technical Information (OSTI), 2015. http://dx.doi.org/10.2172/1176964.

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Grimley and Hawley. L52323 Performance of Dirty or Worn Flow Conditioners. Pipeline Research Council International, Inc. (PRCI), 2010. http://dx.doi.org/10.55274/r0000004.

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A large portion of current natural gas metering technology requires a fully-developed velocity profile for accurate flow measurement results. Two methods can be used to obtain a fully-developed velocity profile in natural gas pipelines: long lengths of straight pipe, or shorter pipe lengths in combination with a flow conditioner. Due to size limitations, long lengths of straight pipe are not always practical and flow conditioners may be the only viable option. Flow conditioners that are based on a distributed pattern of holes through a plate are commonly used in the natural gas industry and ar
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Ruvinsky, Alicia, Timothy Garton, Daniel Chausse, Rajeev Agrawal, Harland Yu, and Ernest Miller. Accelerating the tactical decision process with High-Performance Computing (HPC) on the edge : motivation, framework, and use cases. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/42169.

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Managing the ever-growing volume and velocity of data across the battlefield is a critical problem for warfighters. Solving this problem will require a fundamental change in how battlefield analyses are performed. A new approach to making decisions on the battlefield will eliminate data transport delays by moving the analytical capabilities closer to data sources. Decision cycles depend on the speed at which data can be captured and converted to actionable information for decision making. Real-time situational awareness is achieved by locating computational assets at the tactical edge. Acceler
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African Open Science Platform Part 1: Landscape Study. Academy of Science of South Africa (ASSAf), 2019. http://dx.doi.org/10.17159/assaf.2019/0047.

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This report maps the African landscape of Open Science – with a focus on Open Data as a sub-set of Open Science. Data to inform the landscape study were collected through a variety of methods, including surveys, desk research, engagement with a community of practice, networking with stakeholders, participation in conferences, case study presentations, and workshops hosted. Although the majority of African countries (35 of 54) demonstrates commitment to science through its investment in research and development (R&amp;D), academies of science, ministries of science and technology, policies, rec
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