Results 261 to 270 of about 876,562 (293)
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Quantum and semiclassical steady states of a kicked cavity mode
Journal of the Optical Society of America B, 1986We investigate classically and quantum-mechanically the coherent interaction between a single mode of the electromagnetic field and a stream of two-level atoms under the assumptions that only one atom at a time is coupled to the field and that the interaction times are all equal.
P. Filipowicz, J. Javanainen, P. Meystre
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Periodic and Steady-State Mode Interactions Lead to Tori
SIAM Journal on Applied Mathematics, 1979A first order system of ordinary differential equations containing two real parameters may have a simple bifurcation of steady states and a Hopf bifurcation of periodic solutions existing at nearby points of parameter space. The nonlinear interactions between these two bifurcating solutions are shown to give rise to secondary Hopf bifurcations in the ...
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A Simulation Method of Steady-State and Quasi-Steady-State Modes of Electric Power Systems
Russian Electrical Engineering, 2018An algorithmic implementation of a method of calculation of the modes of electric power systems with arbitrary structure is considered based on nodal-voltage equations, which is distinguished by the absence of reduction of the elements of electric power systems to each ratio transformation step.
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A robust heteroclinic cycle in an steady-state mode interaction
Nonlinearity, 1998A structurally stable heteroclinic cycle connecting circles of fixed points of opposite parity is identified in a steady-state mode interaction with symmetry. These fixed points correspond to equilibria in the form of zigzag (odd parity) and varicose (even parity) states.
P Hirschberg, E Knobloch
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H-modes under steady-state conditions in JET
Plasma Physics and Controlled Fusion, 1994Two H-mode regimes have been identified in JET in which edge localized modes (ELMs) maintain steady-state conditions. In the first regime, strong gas puffing was used in combined (ICRF plus NBI) heating experiments at powers of up to 20MW. Rapid ELM activity occurred and at moderate powers ( approximately 8MW) steady-state H-modes with durations of up ...
D J Campbell +3 more
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Two Steady-State Adsorption Modes of Phosphonic Acids on Aluminum Surfaces
ACS Applied Materials & Interfaces, 2022The phosphonic acid (PA) surface treatment on various metal substrates is of high industrial relevance, and the PA molecular structure significantly affects its quality. In this work, systematic variation of the PA molecular steric and electron environment helps discern two steady-state adsorption modes on an aluminum surface.
Ruohan Zhao +7 more
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Hopf/Steady State Mode Interactions
2000We study in this chapter Hopf/steady state mode interactions of the reaction-diffusion equation (math) with u ≔ (u1, u2) and $$ \frac{{\partial u}}{{\partial t}} = G\left( {u,\lambda ,d} \right) $$ (13.1a) on square domains Q with the homogeneous Dirichlet boundary conditions $$G\left( {u,\lambda ,d} \right): = \left( {\begin{array}{*{20}{
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Steady/Steady State Mode Interactions
2000In this chapter we study mode interactions in the stationary reaction-diffusion equation $$G\left( {u,\lambda ,d} \right): = \left( {\begin{array}{*{20}{c}} {\Delta {u_1} + {f_1}\left( {u,\lambda } \right)} \\{d\Delta {u_2} + {f_2}\left( {u,\lambda } \right)} \\\end{array}} \right) = 0,\quad u: = \left( {{u_1},{u_2}} \right) $$ (12.1) in D 4 ...
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Effects of the transient Mode II on the steady state crack growth in Mode I
Engineering Fracture Mechanics, 1987Abstract Turbo-generator shafts in power plant systems are often subjected to transient torques due to electric faults and high-speed reclosures. These transient torques cause the initiation and growth of cracks in Modes II and III. However, these cracks are further subjected to cyclic bending (Mode I crack growth) due to the turbine shaft weight or ...
H. Nayeb-Hashemi, M.E. Taslim
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Maximum entropy decomposition of flux distribution at steady state to elementary modes
Journal of Bioscience and Bioengineering, 2009Enzyme Control Flux (ECF) is a method of correlating enzyme activity and flux distribution. The advantage of ECF is that the measurement integrates proteome data with metabolic flux analysis through Elementary Modes (EMs). But there are a few methods of effectively determining the Elementary Mode Coefficient (EMC) in cases where no objective biological
Quanyu, Zhao, Hiroyuki, Kurata
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