Results 11 to 20 of about 60,966 (263)
Supersymmetric fluid mechanics [PDF]
Physical Review D, 2000 12 pages, REVtex, amssym macros; publication version for Phys Rev D; email to jackiw@mitlns.mit ...
Jackiw, R., Polychronakos, A. P.
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Scientific Reports, 2021 It has been a vital issue to ensure both the accuracy and efficiency of computational models for analyzing the ballistic impact response of fiber-reinforced composite plates (FRCP). In this paper, a machine learning (ML) model is established in an effort
X. D. Lei +5 more
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Fluid mechanics of strings [PDF]
Physical Review D, 2013 We consider conserved currents in an interacting network of one-dimensional objects (or strings). Singular currents localized on a single string are considered in general, and a formal procedure for coarse-graining over many strings is developed. This procedure is applied to strings described by the Nambu-Goto action such as cosmic strings. In addition
Schubring, Daniel, Vanchurin, Vitaly
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Fluid mechanics in fluids at rest [PDF]
Physical Review E, 2012 Using readily available experimental thermophoretic particle-velocity data it is shown, contrary to current teachings, that for the case of compressible flows independent dye- and particle-tracer velocity measurements of the local fluid velocity at a point in a flowing fluid do not generally result in the same fluid velocity measure.
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Aerodynamics of two-dimensional bristled wings in low-Reynolds-number flow
AIP Advances, 2021 The smallest flying insects commonly possess bristled wings and use drag to provide flight forces. A bristled wing, with a wing area about 10% of that of a flat-plate wing, operating at the relevant Reynolds number of 5–15, produces a drag close to the ...
Yu Kai Wu, Yan Peng Liu, Mao Sun
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Energies, 2022 The authors wish to make the following corrections to their paper [...]
Artur Reiswich +3 more
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RELATIVISTIC VISCOELASTIC FLUID MECHANICS [PDF]
International Journal of Modern Physics: Conference Series, 2011 We explain the relativistic theory of viscoelasticity which we have recently constructed on the basis of Onsager's linear nonequilibrium thermodynamics. This theory universally reduces to the standard relativistic Navier-Stokes fluid mechanics in the long time limit. Since effects of elasticity are taken into account, the dynamics at short time scales
Fukuma, Masafumi, Sakatani, Yuho
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Smart energy management of combined ventilation systems in a nZEB [PDF]
E3S Web of Conferences, 2019 The high energy consumption, attached to a high energy demand in buildings, has led the development of several research projects with the target of reducing the energy consumption in the buildings.
Rey-Hernández Javier M. +5 more
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Robust optimisation of the streamlined shape of a high-speed train in crosswind conditions
Engineering Applications of Computational Fluid Mechanics, 2023 Traditional deterministic aerodynamic optimisation cannot consider environmental uncertainty, which may lead to sensitivity issues. The present study proposes a robust design framework for the aerodynamic optimisation of high-speed trains, which accounts
Yeteng Wang +4 more
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Applied Sciences, 2022 One of the most common systems in engineering problems is the multi-column system in the form of an equilateral-triangular arrangement. This study used three-dimensional numerical simulations to investigate the flow around three cylinders in this ...
Mohan Zhang +4 more
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