Results 61 to 70 of about 60,108 (204)

Technologies for the production of renewable natural gas from organic wastes and their opportunities in existing Canadian pipelines

open access: yesFuel Communications, 2022
Of all the types of renewable energy, Renewable Natural Gas (RNG) market has been more supported and developed in Canada due to the lower project cost and the existing NG pipeline infrastructure.
Omid Norouzi   +2 more
doaj   +1 more source

Review of High-Quality Random Number Generators

open access: yes, 2019
This is a review of pseudorandom number generators (RNG's) of the highest quality, suitable for use in the most demanding Monte Carlo calculations.
James, Frederick, Moneta, Lorenzo
core   +1 more source

Nonsilting transport characteristics of coal slurry in a deep underground fluidization conveying pipeline under the action of a guide vane swirler

open access: yesDeep Underground Science and Engineering, EarlyView.
Aiming at the scientific frontiers of in situ fluidized mining of deep resources, a deep coal fluidized pipeline lifting system based on hydraulic conveying has been proposed. To solve the issue of particle sedimentation of large particles in horizontal connection sections, a solution involving the installation of guide vane‐type swirlers in the ...
Jiusheng Bao   +5 more
wiley   +1 more source

Code generator matrices as RNG conditioners

open access: yesFinite Fields and Their Applications, 2017
We quantify precisely the distribution of the output of a binary random number generator (RNG) after conditioning with a binary linear code generator matrix by showing the connection between the Walsh spectrum of the resulting random variable and the weight distribution of the code.
Tomasi, A., Meneghetti, A., Sala, M.
openaire   +5 more sources

Inverse Energy Cascade in Advanced MHD Turbulence (the RNG Method) [PDF]

open access: yesSymposium - International Astronomical Union, 1993
The nonlinear (in terms of the large-scale magnetic field) effect of the modification of the magnetic force by an advanced small-scale magnetohydrodynamic (MHD) turbulence is considered. The phenomenon is due to the generation of magnetic fluctuations at the expense of hydrodynamic pulsations.
N. Kleeorin, I. Rogachevskii
openaire   +1 more source

Jet Flow Field Analysis of Convergent‐Divergent Nozzle for Hydraulic Perforation for Natural Gas Hydrates

open access: yesEnergy Science &Engineering, EarlyView.
Combining the nozzle structure and wellbore size of the second natural gas hydrate trial production, the CFD is employed to analyze the internal and external flow fields of convergent–divergent cavitation nozzle. Analyzing the influence of various structural parameters of the nozzle on its jet performance, and the nozzle configuration with optimal jet ...
Wang Yingsheng   +5 more
wiley   +1 more source

An LSI Random Number Generator (RNG) [PDF]

open access: yes, 2007
This paper describes a CMOS digital LSI device which generates a random bit stream based on the frequency instability of a free running oscillator. The output of the device is a truly random binary number; not pseudo random.
R. C. Fairfield   +2 more
openaire   +1 more source

A Power‐Efficient Monte Carlo Framework for Nonlinear Light–Matter Interactions: In Silico Modeling of Spontaneous and Stimulated Raman Scattering in Turbid Media

open access: yesJournal of Raman Spectroscopy, EarlyView.
Power‐efficient Monte Carlo modeling of nonlinear light–matter interactions in turbid media is demonstrated using Apple Silicon–accelerated photon transport. The Metal‐base framework enables accurate simulation of spontaneous and stimulated Raman scattering, revealing detection‐dependent SRS efficiency while providing a scalable, energy‐efficient ...
Ilya Vladyko   +2 more
wiley   +1 more source

High-Density Physical Random Number Generator Using Spin Signals in Multidomain Ferromagnetic Layer

open access: yesAdvances in Condensed Matter Physics, 2015
A high-density random number generator (RNG) based on spin signals in a multidomain ferromagnetic layer in a magnetic tunnel junction (MTJ) is proposed and fabricated.
Sungwoo Chun   +4 more
doaj   +1 more source

Movement Disorders Associated with 22q11.2 Microdeletion: A Scoping Review

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Movement disorders have recently emerged as important neurologic manifestations of the 22q11.2 microdeletion that affects nearly one in every 2000 live births. Objective We aimed to map the existing evidence regarding the spectrum, diagnosis and treatment, and etiopathogenesis of movement disorders associated with 22q11.2 ...
Nikolai Gil D. Reyes   +6 more
wiley   +1 more source

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