Results 31 to 40 of about 13,288,132 (297)

Analytical Deriving of Second Order Model of Payne from First Order Lighthil-Whitham-Richards Model

open access: yesCybernetics and Information Technologies, 2013
Analytical deriving has been realized to obtain the second order Payne model from the first order Lighthil-Witham-Richards model.
Stoilova Vasilka   +2 more
doaj   +1 more source

Reduced order Galerkin models of flow around NACA‐0012 airfoil

open access: yesMathematical Modelling and Analysis, 2008
The construction of low‐dimensional models of the flow, containing only reduced number of degrees of freedom, is the essential prerequisite of closed‐loop control of that flow.
Witold Stankiewicz   +3 more
doaj   +1 more source

Unsteady Magnetohydrodynamics oscillating flow of third order fluid with central free stream velocity

open access: yesمجلة بغداد للعلوم, 2012
In this article the unsteady magnetohydrodynamics oscillating flow of third order fluid with free stream velocity is proposed. It is found that the motion equation is controlled by five dimensionless parameters namely the coecostic parameter 4 ...
Baghdad Science Journal
doaj   +1 more source

High-order tensor flow processing using integrated photonic circuits

open access: yesNature Communications, 2022
Convolutional operation is a very efficient way to handle tensor analytics, but it consumes a large quantity of additional memory. Here, the authors demonstrate an integrated photonic tensor processor which directly handles high-order tensors without ...
Shaofu Xu   +3 more
doaj   +1 more source

The Intraday Dynamics Predictor: A TrioFlow Fusion of Convolutional Layers and Gated Recurrent Units for High-Frequency Price Movement Forecasting

open access: yesApplied Sciences
This paper introduces a novel deep learning approach for intraday stock price direction prediction, motivated by the need for more accurate models to enable profitable algorithmic trading.
Ilia Zaznov   +3 more
doaj   +1 more source

Incorporating derivative order flow in foreign exchange microstructure theory [PDF]

open access: yes, 2008
Includes abstract.Includes bibliographical references (p. 36-38).This paper justifies the claim that orders on exchange rate derivatives, including forwards, swaps and options, have a place in exchange rate determination.
Condon, Kieran
core   +1 more source

Information flow in first-order potts model phase transition

open access: yesScientific Reports, 2022
Phase transitions abound in nature and society, and, from species extinction to stock market collapse, their prediction is of widespread importance. In earlier work we showed that Global Transfer Entropy, a general measure of information flow, was found ...
Joshua M. Brown   +2 more
doaj   +1 more source

A Low Order Flow Network Model for Double-Wall Effusion Cooling Systems

open access: yesInternational Journal of Turbomachinery, Propulsion and Power, 2022
The high pressure turbine nozzle guide vane of a modern aeroengine experiences large heat loads and thus requires both highly effective internal and external cooling. This can be accomplished with double-wall effusion cooling, which combines impingement,
Michael van de Noort, Peter Ireland
doaj   +1 more source

Model order reduction for a flow past a wall-mounted cylinder

open access: yesArchives of Mechanics, 2016
Reduced order models allow quickly predict fluid behaviour and to better understand flow phenomena. They are the key enablers of closed-loop flow control.
W. Stankiewicz   +4 more
doaj   +1 more source

Flow Pattern Study and Pressure Drop Prediction of Two-Phase Boiling Process in Different Surface Wettability Microchannel

open access: yesMicromachines, 2023
An experimental study of two-phase flow pressure drop using R-134a is conducted on three types of different surface wettability microchannels with superhydrophilic (contact angle of 0°), hydrophilic (contact angle of 43°) and common (contact angle of 70°,
Yuqi Zhang   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy