Results 31 to 40 of about 50,934 (264)

Development of an Adjoint Flux Calculation Technique for Exact Perturbation Theory in Monte Carlo Code MCS [PDF]

open access: yesEPJ Web of Conferences
A calculation technique computing the adjoint flux of perturbed system is developed for the exact perturbation theory in Monte Carlo transport. By using a correlated sampling and iterated fission probability methods together, the adjoint flux of ...
Jo Yunki, Lee Deokjung
doaj   +1 more source

Direct Monte Carlo simulation of nanoscale mixed gas bearings

open access: yesAdvances in Mechanical Engineering, 2015
The conception of sealed hard drives with helium gas mixture has been recently suggested over the current hard drives for achieving higher reliability and less position error.
Kyaw Sett Myo   +4 more
doaj   +1 more source

A Review of Research on the Vacuum Plume

open access: yesAerospace, 2022
Chemical and electrical thrusters are generally utilized to control the attitude and orbit of spacecraft in aerospace. When they are firing, the exhaust expands into the vacuum environment, known as the vacuum plume.
Guobiao Cai   +5 more
doaj   +1 more source

IMPLEMENTASI MARKOV CHAIN MONTE CARLO PADA PENDUGAAN HYPERPARAMETER REGRESI PROSES GAUSSIAN

open access: yesMedia Statistika, 2011
This paper studies the implementation of Markov Chain Monte Carlo on estimating the hyperparameter of Gaussian process. Metropolish-Hasting (MH) algorithm is used to generate the random samples from the posterior distribution that can not be generated by
Moch. Abdul Mukid, Sugito Sugito
doaj   +1 more source

Slider Flying Characteristics over Bit Patterned Media Using the Direct Simulation Monte Carlo Method

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2010
This work presents numerical simulation results of head/disk interface for bit patterned media using the direct simulation Monte Carlo method. The effects of geometry of the bit pattern and of temperature on the air bearing force are studied.
Hui LI, Kensuke AMEMIYA, Frank E TALKE
doaj   +1 more source

Monte Carlo simulations of $$\gamma $$-directional correlations and their application on FIFRELIN cascades [PDF]

open access: yesThe European Physical Journal A, 2022
12 pages, 9 ...
A. Chalil   +4 more
openaire   +2 more sources

Hedging direct simulation Monte Carlo bets via event splitting [PDF]

open access: yesJournal of Computational Physics, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Georgii Oblapenko   +3 more
openaire   +1 more source

Neutrons in simulations of extensive air showers [PDF]

open access: yesEPJ Web of Conferences, 2023
We study neutrons produced in simulations of extensive air showers. By using the Monte Carlo simulation package Fluka, our examination is able to extend from the highest energy neutrons, produced in hadronic interactions, all the way down to thermal ...
Engel Ralph   +5 more
doaj   +1 more source

Radiation modeling with direct simulation Monte Carlo [PDF]

open access: yes26th Thermophysics Conference, 1991
Improvements in the modeling of radiation in low density shock waves with direct simulation Monte Carlo (DSMC) are the subject of this study. A new scheme to determine the relaxation collision numbers for excitation of electronic states is proposed. This scheme attempts to move the DSMC programs toward a more detailed modeling of the physics and more ...
Ann B. Carlson, H. A. Hassan
openaire   +1 more source

Particle behavior simulation considering thermophoretic and drag forces by direct simulation Monte Carlo method

open access: yesJournal of Fluid Science and Technology, 2016
A micro size particle behavior considering thermophoretic and drag forces are simulated by using direct simulation Monte Carlo (DSMC) method. The computation time is too high to compute the micro particle movement by conventional DSMC method because the ...
Takao WADA
doaj   +1 more source

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