Results 41 to 50 of about 14,621,550 (208)

FORECASTING OYSTER MUSHROOM SALES USING THE DOUBLE EXPONENTIAL SMOOTHING METHOD AT KUB RUMAH MUSHROOM BERSAMA

open access: yesJurnal Riset Informatika, 2022
The amount of oyster mushroom production is often not by consumer orders due to a lack of attention to the mushroom stock in the Mushroom House KUB.
Winda Wulandari   +2 more
doaj   +1 more source

Cryptographic methods for secured communication in SDN‐based VANETs: A performance analysis

open access: yesSECURITY AND PRIVACY, Volume 7, Issue 6, November/December 2024.
Abstract Vehicular ad‐hoc networks (VANETs) support features like comfort, safety, and infotainment, enhancing traffic efficiency. However, traditional VANETs struggle with dynamic and large‐scale networks due to fixed policies and complex architectures, such as constantly changing vehicle positions.
Adi El‐Dalahmeh   +3 more
wiley   +1 more source

Comparison of new RANS-LES hybrid methods on a tandem cylinder problem using rough meshes

open access: yesApplied and Computational Mechanics
Detached eddy simulation (DES), delayed DES (DDES) and improved DDES (IDDES) hybrid RANS-LES turbulence models based on the Menter’s Shear Stress Transport (SST) model as well as the DES variant of the Kok's Turbulent/Non-Turbulent model (TNT), Extra ...
Hájek L.   +3 more
doaj   +1 more source

De l’utilité de commettre des erreurs

open access: yesCanadian Urological Association Journal, 2012
L'article de Chung et al sur la discordance entre les ultrasons effectues dans un milieu communautaire ou hospitalier est remarquable de par les donnees sur la marge d'erreur. Les ultrasons se sont averes discordants pour les anomalies urogenitales importantes dans presque la moitie des cas lorsqu'ils ont ete effectues dans un contexte communautaire, c'
openaire   +3 more sources

Les Champignons des maisons [PDF]

open access: yes, 1953
RÉSUMÉ DES PRECAUTIONS A PRENDRECONTRE LES CHAMPIGNONS DES MAISONS. 1° Employer des bois secs dont l'origine ne soit pas suspecte;2° Renoncer l'emploi de tous matériaux susceptibles de servirde véhicules aux spores ou aux filaments du champignon;3 ...
Ministère de l’Agriculture, des Eaux et Forêts
core  

Numerical Simulation and Characteristic Analysis of Ship's Air Flow Field [PDF]

open access: yesXibei Gongye Daxue Xuebao, 2018
The air flow field of ship was simulated by using computational fluid dynamics technology to analyze its prime characteristics with reasonable accuracy.

doaj   +1 more source

ARRANCAMIENTO DE FIBRAS DE ACERO DE MATRIZ DE HORMIGON

open access: yesRevista Sul-americana de Engenharia Estrutural, 2015
En los ultimos anos se han desarrollado estudios experimentales que muestran las mejoras obtenidas en el comportamiento estructural al incorporar fibras al hormigon. Las fibras controlan la fisuracion aumentando la ductilidad de los elementos estructurales.
Isla Calderón, Facundo Andrés   +3 more
openaire   +2 more sources

Simulation de l’écoulement autour d’un profil à l’aide d’une méthode DES

open access: yesRevue des Énergies Renouvelables, 2015
Ce travail concerne l’étude du comportement d’un écoulement turbulent autour d’un profil d’aile NACA23012. Nous avons effectué des simulations numériques de l’écoulement.
F. Bourekba, O. Guerri, N. Nait Bouda
doaj  

An Improved Synthesis of Key Intermediate to the Formation of Selected Indolin-2-Ones Derivatives Incorporating Ultrasound and Deep Eutectic Solvent (DES) Blend of Techniques, for Some Biological Activities and Molecular Docking Studies

open access: yesMolecules, 2020
We have developed a new idea to synthesize a key intermediate molecule by utilizing deep eutectic solvent (DES) and ultrasound in a multistep reaction to ensure process cost-effectiveness.
Mohd Imran   +9 more
doaj   +1 more source

Two Factor Authentication Based Generated One Time Password [PDF]

open access: yesEngineering and Technology Journal, 2015
This paper explains a method of how the two factors authentication implemented using software token to generateOne Time Password (OTP)to secure users accounts. The proposed method guarantees authenticating e-learning features. The proposedsystem involves
Hilal Hadi, Rana Faeez
doaj   +1 more source

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