Results 1 to 10 of about 4,184,881 (309)
Unstable Pillar Failure under Soft Loading Condition [PDF]
Lithosphere, 2022 Pillar rockburst is an unstable pillar failure and one of the most hazardous problems in the underground mining engineering of deep hard-rock mines. In order to study the mechanism of unstable pillar failure, laboratory tests, numerical simulation, and ...
Hangyu Dong +4 more
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Universal Behavior of Modulationally Unstable Media [PDF]
SIAM Review, 2018 19 pages, 12 figures; to appear in SIAM ...
Gino Biondini +3 more
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Nihon Kikai Gakkai ronbunshu, 2021 The effects of steam addition on the unstable behavior of hydrogen-air lean premixed flames under the adiabatic and non-adiabatic conditions were investigated using numerical calculations.
Taisei FURUYAMA +4 more
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On multistability behavior of unstable dissipative systems [PDF]
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2018 We present dissipative systems with unstable dynamics called the unstable dissipative systems which are capable of generating a multi-stable behavior, i.e., depending on its initial condition, the trajectory of the system converges to a specific attractor.
A. Anzo-Hernández +2 more
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Nihon Kikai Gakkai ronbunshu, 2020 Unstable behavior of hydrogen-air lean premixed flames was studied by numerical calculations of two-dimensional unsteady reactive flow to clarify the effects of unburned-gas temperature, heat loss and scale. We adopted the numerical model containing the
Satoshi KADOWAKI +4 more
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Universal Behavior of Lyapunov Exponents in Unstable Systems [PDF]
Physical Review Letters, 1995 We calculate the Lyapunov exponents in a classical molecular dynamics framework. The system is composed of few hundreds particles interacting either through Yukawa (Nuclear) or Slater-Kirkwood (Atomic) forces. The forces are chosen to give an Equation of State that resembles the nuclear and the atomic $^4He$ Equation Of State respectively near the ...
A. BONASERA +2 more
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Heliyon, 2023 Females who receive harsh, rejective, and inconsistent nurturing behavior from parents, are predicted to adopt mating strategies, such as short-term and unstable pair bonds with males. The speculation that, the rejective behavior a female receives during
Takeshi Kishimoto, Naho Kohsaka
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Analysis of unstable behavior in a mathematical model for erythropoiesis [PDF]
Journal of Mathematical Biology, 2012 We consider an age-structured model that describes the regulation of erythropoiesis through the negative feedback loop between erythropoietin and hemoglobin. This model is reduced to a system of two ordinary differential equations with two constant delays for which we show existence of a unique steady state.
Serna, Susana +2 more
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The Unstable Behavior of Low and High-Speed Compressors [PDF]
Journal of Turbomachinery, 1993 By far the greater part of our understanding about stall and surge in axial compressors comes from work on low-speed laboratory machines. As a general rule, these machines do not model the compressibility effects present in high-speed compressors and therefore doubt has always existed about the application of low-speed results to high-speed machines ...
I. J. Day, C. Freeman
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Asymptotic behavior of the forecast–assimilation process with unstable dynamics
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2022 Extensive numerical evidence shows that the assimilation of observations has a stabilizing effect on unstable dynamics, in numerical weather prediction, and elsewhere. In this paper, we apply mathematically rigorous methods to show why this is so.
Dan Crisan, Michael Ghil
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