Results 31 to 40 of about 459,443 (269)

ELECTROWEAK PHYSICS AND PHYSICS BEYOND THE STANDARD MODEL [PDF]

Deep Inelastic Scattering DIS 2006, 2007
Workshop summary, to appear in "Proceedings of the XIV International Workshop on Deep Inelastic Scattering, DIS2006, Tsukuba, Japan, 2006, April 20 - 24, 14 ...
Bellagamba, L., Sauvan, E., Spiesberger, H.   +2 more
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Method of physical simulation of macro processes of solidification of castings on transparent models and liquids.

Литьë и металлургия, 2021
The technique of physical modeling of macro processes of solidification of castings on transparent models and liquids has been developed. The model liquids may be water with different salt contents.
E. I. Marukovich, V. Yu. Stetsenko, A. V. Stetsenko   +2 more
doaj   +1 more source

A New Approach for Approximate Solution of ADE: Physical-Based Modeling of Carriers in Doping Region

Mathematics, 2021
The electric behavior in semiconductor devices is the result of the electric carriers’ injection and evacuation in the low doping region, N-. The carrier’s dynamic is determined by the ambipolar diffusion equation (ADE), which involves the main physical ...
Leobardo Hernandez-Gonzalez, Jazmin Ramirez-Hernandez, Oswaldo Ulises Juarez-Sandoval, Miguel Angel Olivares-Robles, Ramon Blanco Sanchez, Rosario del Pilar Gibert Delgado   +5 more
doaj   +1 more source

Physical Modelling in MvStudium

SNE Simulation Notes Europe, 2012
In this paper, we describe “physical” modeling technology in MvStudium that is a graphical environment for modeling and simulation of complex dynamic systems. MvStudium.6 modeling language (MVL) is based on open hybrid automata or Behavior-Charts (for short BCharts), functional diagrams, and supports object-oriented modeling. B-Chart is an extension of
Yuri B. Kolesov, Yuri B. Senichenkov
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Physical modelling in biomechanics [PDF]

Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences, 2003
Physical models, like mathematical models, are useful tools in biomechanical research. Physical models enable investigators to explore parameter space in a way that is not possible using a comparative approach with living organisms: parameters can be varied one at a time to measure the performance consequences of each, while values and combinations not
openaire   +2 more sources

Computer Vision Algorithm for Characterization of a Turbulent Gas–Liquid Jet

Inventions
A computer vision algorithm to determine the parameters of a two-phase turbulent jet of a water-gas mixture traveling at a velocity in the range of 5–10 m/s was developed in order to evaluate the hydrodynamic efficiency of mass exchange apparatuses in ...
Ilya Starodumov, Sergey Sokolov, Pavel Mikushin, Margarita Nikishina, Timofey Mityashin, Ksenia Makhaeva, Felix Blyakhman, Dmitrii Chernushkin, Irina Nizovtseva   +8 more
doaj   +1 more source

Accurate parameter identification of solar cells and photovoltaic modules under real conditions using a new Differential Evolution approach

Unconventional Resources
The global shift towards solar energy has intensified the need for advanced research on high-efficiency photovoltaic (PV) systems. Accurate extraction of PV parameters from current-voltage curves is critical for precise simulation, evaluation, and ...
Driss Saadaoui, Mustapha Elyaqouti, Imade Choulli, Ismail Abazine, Abdelfattah Elhammoudy, Souad Lidighbi, Dris Ben Hmamou, Brahim Ydir, El Hanafi Arjdal, Khalid Assalaou   +9 more
doaj   +1 more source

Evolution of Pneumatic Tsunami Simulators–From Concept to Proven Experimental Technique

Frontiers in Built Environment, 2021
This paper describes the evolution through three generations of pneumatic Tsunami Simulators for physical model tests of realistic tsunami. The pneumatic method, originally developed for tidal modeling in the Fifties, has been modernized to generate ...
Ian Chandler, William Allsop, David Robinson, Tiziana Rossetto   +3 more
doaj   +1 more source

On the Concept of Model in Physics

The Educational Review, USA, 2023
The concept of model is the basis for theoretical and experimental research in physics. A model is defined as an application of physical theories to the description of a physical system. As a premise to the introduction of models, physical theories are defined as mathematical frameworks with a hypothetical-deductive structure, provided with a mapping ...
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Optimization of PV parameters under varied environmental conditions: A hybrid secant–Newton-Raphson method

Unconventional Resources
Photovoltaic (PV) systems play a crucial role in renewable energy production, and accurate parameter estimation is essential for modeling and performance analysis. In this paper, a hybrid method combining the secant and Newton-Raphson methods is employed
Brahim El Fahmi, Driss Saadaoui, Imade Choulli, Khalid Assalaou, Ismail Abazine, Mustapha Elyaqouti, El hanafi Arjdal, Mohammed Agdam, Yassine El aidi Idrissi   +8 more
doaj   +1 more source