Results 11 to 20 of about 1,086,052 (297)
Hamiltonian quantum simulation with bounded-strength controls [PDF]
, 2013 We propose dynamical control schemes for Hamiltonian simulation in many-body quantum systems that avoid instantaneous control operations and rely solely on realistic bounded-strength control Hamiltonians.
Bookatz, Adam D. +2 more
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Yantu gongcheng xuebao, 2021 The deep low permeability layers in earth-rock cofferdam foundation often need to use the treatment measures such as gravel piles to shorten the distance between consolidation drainages to control the cumulative quantitiy of the excess pore water ...
WU Meng-xi 1, 2, SONG Shi-xiong 1, WU Wen-hong 3
doaj +1 more source
Exact simulation of coupled Wright–Fisher diffusions [PDF]
Advances in Applied Probability, 2021 AbstractIn this paper an exact rejection algorithm for simulating paths of the coupled Wright–Fisher diffusion is introduced. The coupled Wright–Fisher diffusion is a family of multivariate Wright–Fisher diffusions that have drifts depending on each other through a coupling term and that find applications in the study of networks of interacting genes ...
Celia García-Pareja +2 more
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Effects of Model Coupling on Typhoon Kalmaegi (2014) Simulation in the South China Sea
Atmosphere, 2020 Typhoon Kalmaegi (2014) in the South China Sea (SCS) is simulated using a fully coupled atmosphere–ocean–wave model (COAWST). A set of sensitivity experiments are conducted to investigate the effects of different model coupling combinations on the ...
Kenny T.C. Lim Kam Sian +4 more
doaj +1 more source
The Coupled Electronic-Ionic Monte Carlo Simulation Method [PDF]
, 2002 Quantum Monte Carlo (QMC) methods such as Variational Monte Carlo, Diffusion Monte Carlo or Path Integral Monte Carlo are the most accurate and general methods for computing total electronic energies.
B. L. Hammond Jr. +35 more
core +2 more sources
Coupled heat transfer model for the combustion and steam characteristics of coal-fired boilers
Engineering Applications of Computational Fluid Mechanics, 2021 This paper presents a coupled heat transfer model for coal-fired boilers that integrates boiler’s fire side computational fluid dynamics (CFD) solution with the boiler’s steam cycle, and thus, can predict the boiler steam temperatures subject to ...
Yan Xie +4 more
doaj +1 more source
Synchronization of dissipative dynamical systems driven by non-Gaussian Lévy noises [PDF]
, 2009 Dynamical systems driven by Gaussian noises have been considered extensively in modeling, simulation, and theory. However, complex systems in engineering and science are often subject to non-Gaussian fluctuations or uncertainties.
Duan, Jinqiao +3 more
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Convergence of explicitly coupled simulation tools (co-simulations) [PDF]
Journal of Numerical Mathematics, 2019 AbstractIn engineering, it is a common desire to couple existing simulation tools together into one big system by passing information from subsystems as parameters into the subsystems under influence. As executed at fixed time points, this data exchange gives the global method a strong explicit component.
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Nihon Kikai Gakkai ronbunshu, 2017 It is known that the cutting force excites the structural vibration of machine tool. In addition, cutting force acts on feed and spindle drive system as a force disturbance, and feed speed and spindle speed are changed.
Shin NOGUCHI +3 more
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Current Status and On-Going Development of VTT’s Kraken Core Physics Computational Framework
Energies, 2022 The Kraken computational framework is a new modular calculation system designed for coupled core physics calculations. The development started at VTT Technical Research Centre of Finland in 2017, with the aim to replace VTT’s outdated legacy codes used ...
Jaakko Leppänen +9 more
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