Results 41 to 50 of about 270,343 (348)
Origin of cool cores, cold fronts and spiral structures in cool core clusters of galaxies [PDF]
, 2021 We consider a situation in which a brightest cluster galaxy (BCG) moves in ambient hot gas in the central region of a cool core cluster of galaxies, following the study by Inoue (2014, PASJ, 66, 60). In the rest frame of the BCG, the hot gas is supposed to flow toward the BCG in parallel from a sufficiently large distance.
arxiv +1 more source
MHD Stagnation Flow of a Newtonian Fluid towards a Uniformly Heated and Moving Vertical Plate
Journal of Applied Fluid Mechanics, 2016 Stagnation flow of an electrically conducting incompressible viscous fluid towards a moving vertical plate in the presence of a constant magnetic field is investigated. By using the appropriate transformations for the velocity components and temperature,
Mehmet Şirin Demir, Serdar Barış
doaj +2 more sources
AIMS Mathematics, 2020 Present communication mainly addresses the fluid transport characteristics of ferromagnetic Carreau nanofluid over a porous wedge, plate, and stagnation point with magnetic dipole effect for shear thinning/shear thickening cases. Suitable self-similarity
H. Thameem Basha +4 more
doaj +1 more source
Hartmann–Sprenger effect and its application on aircraft [PDF]
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2019 The question of the effect of viscosity on the occurrence of a stagnation temperature in a dead-end cavity above the deceleration temperature of the incident gas flow the so-called Hartmann–Sprenger effect is considered.
V. I. KuznetsovV. I. Kuznetsov +1 more
doaj +1 more source
Disruptive Atomic Jumps Induce Grain Boundary Stagnation [PDF]
Acta Materialia 278 (2024): 120283Grain growth in polycrystalline materials can be impeded by grain boundary (GB) stagnation. Using atomistic simulations, we observed that during GB migration, the disruptive jumps of a few GB atoms can disturb the original ordered collective movement of GB atoms, leading to the stagnation of the entire GB. These disruptive atomic jumps can be activated
arxiv +1 more source
Stratification in steelmaking ladles [PDF]
, 1993 The problem of temperature stratification in a steelmaking ladle is considered. There are three distinct zones in the flow, the wall boundary layer, the bottom stagnation zone and the central plug flow.
Weber, R.
core
A review of artificial intelligence in brachytherapy
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Artificial intelligence (AI) has the potential to revolutionize brachytherapy's clinical workflow. This review comprehensively examines the application of AI, focusing on machine learning and deep learning, in various aspects of brachytherapy.
Jingchu Chen +4 more
wiley +1 more source
Study of a colliding laser-produced plasma by analysis of time and space-resolved image spectra [PDF]
, 2007 The interaction of two counter-propagating laser-produced plasmas was studied using simultaneous imaging and spectroscopic techniques. Spectrally-filtered time-gated ICCD imaging was used to obtain information about the spatial dynamics and temporal ...
Griem H. R. +5 more
core +1 more source
Current Trends and Future Perspective for Cold Spray Metal‐Ceramic Composites
Advanced Engineering Materials, EarlyView.The use of cold spray (CS) technology for creating cermet deposits, combining ceramic and metallic components, is advancing rapidly. Cermets offer excellent temperature handling and erosion resistance for diverse applications. This review outlines the current state of the art, focusing on the deposition dynamics and strategies to optimize the ...
Romario A. Wicaksono +2 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A reconfigurable and multidirectional interdigital transducer (M‐IDT) on a flexible printed circuit board provides a practical platform for acoustofluidic research. It simplifies and accelerates prototyping, enabling cost‐effective exploration of wave modes and fluid dynamics.
Mercedes Stringer +11 more
wiley +1 more source