Results 21 to 30 of about 1,086,052 (297)

Perfect Simulation of $M/G/c$ Queues [PDF]

open access: yes, 2015
In this paper we describe a perfect simulation algorithm for the stable $M/G/c$ queue. Sigman (2011: Exact Simulation of the Stationary Distribution of the FIFO M/G/c Queue.
Connor, Stephen B., Kendall, Wilfrid S.
core   +2 more sources

Modeling of Safe Evacuation Conditions at the Construction Site for Building Type “I”

open access: yesBuildings, 2023
To ensure the safety of construction site personnel and to improve the efficiency of emergency safety evacuation of site personnel, this study analyzes the risk reasons for fire accidents and the characteristics of combustion fires on construction sites.
Ming Lei   +5 more
doaj   +1 more source

Transient Two-Way Molecular-Continuum Coupling with OpenFOAM and MaMiCo: A Sensitivity Study

open access: yesComputation, 2021
Molecular-continuum methods, as considered in this work, decompose the computational domain into continuum and molecular dynamics (MD) sub-domains. Compared to plain MD simulations, they greatly reduce computational effort.
Helene Wittenberg, Philipp Neumann
doaj   +1 more source

Action Contraction [PDF]

open access: yes, 2000
The question we consider in this paper is: “When can a combination of fine-grain execution steps be contracted into an atomic action execution”? Our answer is basically: “When no observer can see the difference.” This is worked out in detail by defining ...
Rensink, A.
core   +4 more sources

Turning flight simulation of tilt-rotor plane with fluid-rigid body interaction

open access: yesJournal of Thermal Science and Technology, 2020
Six degrees of freedom turning flight simulation is presented for a tilt-rotor aircraft represented by V-22 Osprey, considering interaction of fluid and rigid body in a coupled manner.
Ayato TAKII   +3 more
doaj   +1 more source

3-D TRANSIENT COUPLED SIMULATION OF SUPERPHENIX WITH PARCS/ATHLET [PDF]

open access: yesEPJ Web of Conferences, 2021
Most safety criteria for Sodium cooled Fast Reactors (SFR) are local core parameters. Thus, application of 3-D neutron kinetic and thermal-hydraulic coupled codes including detailed modelling of core expansion effects is mandatory for best estimate ...
Bousquet Jeremy   +2 more
doaj   +1 more source

Sub-hourly simulation of residential ground coupled heat pump systems [PDF]

open access: yes, 2006
Residential Ground Coupled Heat Pump systems are usually characterised by an ON/OFF behaviour of the heat pump with typical cycling frequencies of 1 - 4 cycles per hour.
Bernier, Michel, Kummert, Michael
core   +2 more sources

Simulating the evolution of the topography-climate coupled system [PDF]

open access: yesHydrology and Earth System Sciences, 2020
Abstract. Landscape evolution models simulate the long-term variation of topography under given rainfall scenarios. In reality, local rainfall is largely affected by topography, implying that surface topography and local climate evolve together. Herein, we develop a numerical simulation model for the evolution of the topography-climate coupled system ...
Kyungrock Paik, Won Kim
openaire   +3 more sources

Simulation of the coupling strength of capacitively coupled singlet-triplet qubits [PDF]

open access: yesPhysical Review B, 2019
9 pages, 6 ...
Buterakos, Donovan   +2 more
openaire   +2 more sources

Coupled Ship Simulation in Hydrodynamics and Structural Dynamics Induced by Wave Loads: A Systematic Literature Review

open access: yesJournal of Marine Science and Engineering
Coupled ship simulation in hydrodynamics and structural dynamics provides a comprehensive approach to understanding the dynamic behavior of ships under wave-induced loads.
Ocid Mursid   +2 more
doaj   +1 more source

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