Results 31 to 40 of about 3,450,202 (313)
New Second-Order Finite Difference Scheme for the Problem of Contaminant in Groundwater Flow
Journal of Applied Mathematics, 2012 We develop a new efficient second-order finite difference scheme for two-dimensional problem of contaminant in groundwater flow. Theoretical analysis shows that the scheme is second-order convergence in the L2 norm and is unconditionally stable ...
Quanyong Zhu +3 more
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Simulation of large-scale forest fire parameters
Вісник Харківського національного університету імені В.Н. Каразіна: Серія Екологія, 2022 Topicality. There is an urgent need to select the main energy, geometric and thermophysical parameters of forest fires, as well as to assess the main parameters of these fires, including unexplored fire tornadoes and wave processes caused by fires ...
L. F. Chernogor +3 more
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Large scale simulations in the realm of nanooptics [PDF]
SPIE Proceedings, 2010 The realm of nanooptics is usually characterized by the interaction of light with structures having relevant feature sizes much smaller than the wavelength. To model such problems, a large variety of methods exists. However, most of them either require a periodic arrangement of a unit cell or can handle only single entities.
Rockstuhl, C. +16 more
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IEEE Transactions on Power Delivery, 2021 Historically, distribution system planning studies mainly focused on steady state and quasi-steady state analysis, with limited attention paid to dynamic analysis.
W. Du +6 more
semanticscholar +1 more source
ACRONYM: A Large-Scale Grasp Dataset Based on Simulation [PDF]
IEEE International Conference on Robotics and Automation, 2020 We introduce ACRONYM, a dataset for robot grasp planning based on physics simulation. The dataset contains 17.7M parallel-jaw grasps, spanning 8872 objects from 262 different categories, each labeled with the grasp result obtained from a physics ...
Clemens Eppner, A. Mousavian, D. Fox
semanticscholar +1 more source
A new exponent profile for the equilibrium suspended sediment
Shui kexue jinzhan, 2015 Based on the diffusion equations of suspended sediment concentration( SSC),we analyzed the inherent irrationality of the free surface condition in some main solutions for the equilibrium profile with different diffusion coefficient expressions,and ...
SONG Zhiyao, CHENG Chen
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Simulation studies for large scale acoustic neutrino detectors [PDF]
EPJ Web of Conferences, 2019 The AMADEUS system is a submarine acoustic array that was operated from 2008 until 2015 as a part of the ANTARES neutrino telescope in the Mediterranean Sea.
Kieβling Dominik, Lahmann Robert
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Effects of weak disorder on the thermalization of Fermi–Pasta–Ulam–Tsingou model
New Journal of Physics, 2020 We study the effects of two kinds of weak disorders on the thermalization of the Fermi–Pasta–Ulam–Tsingou model by extensive numerical simulations. The disorders are introduced to the mass of atom or coefficient of the quadratic term of potential energy.
Lulu Sun, Zhenjun Zhang, Peiqing Tong
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Waymax: An Accelerated, Data-Driven Simulator for Large-Scale Autonomous Driving Research [PDF]
Neural Information Processing Systems, 2023 Simulation is an essential tool to develop and benchmark autonomous vehicle planning software in a safe and cost-effective manner. However, realistic simulation requires accurate modeling of nuanced and complex multi-agent interactive behaviors.
Cole Gulino +21 more
semanticscholar +1 more source
Modelling and Simulation in Engineering, 2012 The projective integration method based on the Galerkin-free framework with the assistance of proper orthogonal decomposition (POD) is presented in this paper.
Sirod Sirisup, Montri Maleewong
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