Results 21 to 30 of about 2,495,630 (266)
Grinding Fluid Jet Characteristics and Their Effect on a Gear Profile Grinding Process
Inventions, 2017 Profile gear grinding is characterized by a high level of achievable process performance and workpiece quality. However, the wide contact length between the workpiece and the grinding wheel is disadvantageous for the fluid supply to the contact zone and ...
Philip Geilert +2 more
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Near-Wall Flow in Turbomachinery Cascades—Results of a German Collaborative Project
International Journal of Turbomachinery, Propulsion and Power, 2021 This article provides a summarizing account of the results obtained in the current collaborative work of four research institutes concerning near-wall flow in turbomachinery.
David Engelmann +8 more
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Self-similarity of fluid residence time statistics in a turbulent round jet
Journal of Fluid Mechanics, 2017 Fluid residence time is a key concept in the understanding and design of chemically reacting flows. In order to investigate how turbulent mixing affects the residence time distribution within a flow, this study examines statistics of fluid residence time
D. Shin, R. Sandberg, E. Richardson
semanticscholar +1 more source
Exact solution of one dimensional relativistic jet with relativistic equation of state [PDF]
, 2021 We study the evolution of one-dimensional relativistic jets, using the exact solution of the Riemann problem for relativistic flows. For this purpose, we solve equations for the ideal special relativistic fluid composed of dissimilar particles in flat space-time and the thermodynamics of fluid is governed by a relativistic equation of state.
arxiv +1 more source
Safety and efficiency of lens cortex removal assisted by fluid jet
Heliyon, 2023 Background: This retrospective study investigated the safety and efficiency of lens cortex removal assisted by a fluid-based capsular polishing technique called a fluid jet. Methods: This was a retrospective case study.
Lin Yao, Haiqing Bai
doaj
发电技术, 2018 The characteristics of entrainment by jet flow in the spray semi-dry flue gas desulphurization tower have an important influence on the mixing of the flue gas and the absorbent in the tower and the uniform distribution of the flow field.
Ling QIN +5 more
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Distribution limit of jet flow in the same and dissimilar phases of ambient fluid [PDF]
علوم و مهندسی آبیاری, 2016 In this article we studied the distribution limits of jet injection in the same phase and dissimilar phase ambient. To achieve the proposes of this research a physical model was set upped consist of experimental flume and related accessories, circular ...
Samira Salman Zade, Javad Ahadian
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Nihon Kikai Gakkai ronbunshu, 2021 Liquid fuel-only injection into combustion air is widely used in gas turbine combustors for power generation, particularly in large capacity type. This combustion air goes by the name of ‘crossflow’.
Wenjing XING +4 more
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Effect of geometric parameters on synthetic jet: A review
The Physics of Fluids, 2020 A synthetic jet actuator is a fluidic device that produces a jet flow by the periodic ingestion of fluid into and expulsion of fluid out of a cavity across an orifice.
M. Hong, S. Cheng, S. Zhong
semanticscholar +1 more source
Impact of time-dependent data assimilation on ice flow model initialization and projections: a case study of Kjer Glacier, Greenland [PDF]
The Cryosphere, 2023 Ice sheet models are often initialized with data assimilation of present-day conditions, in which unknown model parameters are estimated using the inverse method.
Y. Choi +6 more
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