Results 21 to 30 of about 36,810,401 (291)
Faddeev Random Phase Approximation for Molecules [PDF]
, 2010 The Faddeev Random Phase Approximation is a Green's function technique that makes use of Faddeev-equations to couple the motion of a single electron to the two-particle--one-hole and two-hole--one-particle excitations.
Barbieri, Carlo +2 more
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Journal of Marine Science and Engineering, 2021 Understanding the damping mechanism of baffles is helpful to make more reasonable use of them in suppressing liquid sloshing. In this study, the damping effect and mechanism of vertical baffles in shallow liquid sloshing under a rotational excitation are
Lizhu Wang, Min Xu, Qian Zhang
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Hadronic matter compressibility from event-by-event analysis of heavy-ion collisions [PDF]
, 1998 We propose a method to measure the hadronic matter compressibility by means of the event-by-event analysis of heavy-ion collisions at high energies. The method, which utilizes the thermodynamical relation between the compressibility and the particle ...
Gaździcki +4 more
core +2 more sources
A Particle Method for the KdV Equation
Journal of Scientific Computing, 2002 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alina Chertock, Doron Levy
openaire +3 more sources
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2013 Structural topology optimization has been applied to nonlinear structural problems, but conventional methods considering geometrical nonlinearity encounter difficulties during nonlinear analysis using the FEM (Finite Element Method).
Takayuki YAMADA +3 more
doaj +1 more source
SoftKiller, a particle-level pileup removal method [PDF]
, 2014 Existing widely-used pileup removal approaches correct the momenta of individual jets. In this article we introduce an event-level, particle-based pileup correction procedure, SoftKiller.
Cacciari, Matteo +2 more
core +4 more sources
Macroscopic particle method for channel flow over porous bed
Engineering Applications of Computational Fluid Mechanics, 2018 This paper presents a new macroscopic mesh-free particle method in which Darcy’s and Forchheimer’s terms are introduced into the governing equation to ensure the capacity of the particle method in simulating laminar and turbulent porous medium flows.
Lei Fu, Yee-chung Jin
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Particle Efficient Importance Sampling [PDF]
, 2013 The efficient importance sampling (EIS) method is a general principle for the numerical evaluation of high-dimensional integrals that uses the sequential structure of target integrands to build variance minimising importance samplers. Despite a number of
Kohn, Robert, Scharth, Marcel
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Ensemble unscented Kalman filter for state inference in continuous–discrete systems
The Journal of Engineering, 2014 The authors consider non-linear state filtering problem in continuous–discrete systems, where the system dynamics is modelled by a stochastic differential equation, and noisy measurements of the system are obtained at discrete time instances.
Bin Liu
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One-Layer Particle Level Set Method
Shanghai Jiaotong Daxue xuebao, 2021 A one-layer particle level set method in which Lagrangian particles are employed to track the interface features is proposed and utilized to capture the interface. First, the interface is captured by utilizing the level set method. Then, the interface is
MU Kailong, ZHAO Lanhao, MAO Jia
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