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Models in physics [PDF]

open access: yes, 2018
In its most common use, the term ‘model’ refers to a simplified and stylised version of the so-called target system, the part or aspect of the world that we are interested in. For instance, in order to determine the orbit of a planet moving around the sun we model the planet and the sun as perfect homogenous spheres that gravitationally interact with ...
openaire   +1 more source

On the Concept of Model in Physics

open access: yesThe 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 ...
openaire   +1 more source

Research Progress of Battery Life Prediction Methods Based on Physical Model

open access: yesEnergies, 2023
Remaining useful life prediction is of great significance for battery safety and maintenance. The remaining useful life prediction method, based on a physical model, has wide applicability and high prediction accuracy, which is the research hotspot of ...
Xingxing Wang   +6 more
doaj   +1 more source

ELECTROWEAK PHYSICS AND PHYSICS BEYOND THE STANDARD MODEL [PDF]

open access: yesDeep 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.   +2 more
openaire   +4 more sources

Wave Reflection on Interlocking Concrete Block Submerged Breakwater

open access: yesJurnal Teknik Hidraulik, 2018
When a large dimension of rock needed for an armored layer of breakwater, the scarcity of it became a major adversity, because of that many research subject of using concrete as a substitute for rock performed.
I Ketut Dharma Setiawan   +1 more
doaj   +1 more source

Pengaruh Desain Pipa Hisap Terhadap Kinerja Penghisapan Sedimen Ke Hilir Waduk

open access: yesJurnal Teknik Hidraulik, 2010
The construction of a dam in a river shall reduce the sediment flow into downstream face of dam structure, so that many problems such as river bed degradation, or destruction of the river environment shall be encountered in this part of river ...
Erman Mawardi, Isdiyana, Yanto Wibawa
doaj   +1 more source

Short-Term Morphological Responses of Adjacent Intertidal Flats to the Construction of Tidal Gates in an Estuarine Tributary

open access: yesJournal of Marine Science and Engineering, 2022
Tidal gates cause adverse effects on the ecological environment through the downstream acceleration of sediment deposition. This deposition process and its quantitative analysis have become a hot topic in marine science.
Dongzi Pan, Ying Li, Cunhong Pan
doaj   +1 more source

Analysis of the Hydraulic Jump Characteristics in a Stilling Basin to Avoid Dam Failure

open access: yesInternational Journal of Disaster Management, 2023
Flooding may occur due to dam failure at downstream of the spillway. Stilling basin of the spillway plays an important role in reducing turbulence generated by hydraulic jumps. It can avoid flooding and local scouring as well.
Eldina Fatimah   +4 more
doaj   +1 more source

The Physics of the Vicsek model [PDF]

open access: yesThe European Physical Journal Special Topics, 2016
In these lecture notes, prepared for the Microswimmers Summer School 2015 at Forschungszentrum Juelich, I discuss the well known Vicsek model for collective motion and its main properties. In particular, I discuss its algorithmical implementation and the basic properties of its universality class. I present results from numerical simulations and insist
openaire   +3 more sources

Physical Modelling in MvStudium

open access: yesSNE 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
openaire   +2 more sources

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