Results 11 to 20 of about 3,473 (167)

Simulasi PhET Sebagai Laboratorium Virtual dalam Peningkatan Pemahaman Konsep Fisika Siswa SMAN 3 Painan, Pesisir Selatan

open access: yesWarta Pengabdian Andalas, 2021
Learning media is an essential aspect in explaining or visualizing fundamentals of physics that are difficult to understand. Learning media with simulations is increasingly beneficial when Indonesia is affected by the COVID-19 pandemic, which requires ...
Sri Oktamuliani   +8 more
doaj   +1 more source

Nonlinear deformation of circular discrete ribbed plate under influence of pulse loading [PDF]

open access: yesE3S Web of Conferences, 2021
The stress-strain state of a circular disc, discretely finned in a circle, under the influence of the pulse loading, is numerically investigated. Thus the geometric nonlinearity between displacement and deformation is taken into account.
Khalmuradov Rustam, Nishonov Utkir
doaj   +1 more source

A Discrete Approach to Meshless Lagrangian Solid Modeling

open access: yesComputation, 2017
The author demonstrates a stable Lagrangian solid modeling method, tracking the interactions of solid mass particles rather than using a meshed grid. This numerical method avoids the problem of tensile instability often seen with smooth particle applied ...
Matthew Marko
doaj   +1 more source

Strain of M-plane GaN epitaxial layer grown on β-LiGaO2 (100) by plasma-assisted molecular beam epitaxy

open access: yesAIP Advances, 2018
We have grown a high-quality single-phase M-plane GaN on β-LiGaO2 (100) by plasma-assisted molecular beam epitaxy. The Hooke’s law for M-plane GaN was derived by a stress tenor transformation.
Shuo-Ting You   +4 more
doaj   +1 more source

Pathogenetic basis of capillary mycroaneurisms development of the retina

open access: yesБюллетень сибирской медицины, 2011
Large-scale deformations of a homogeneous sphere and a cylinder obeying Hooke’s law were considered. It was shown that under certain conditions the deformations acquire catastrophic character.
O. G. Shilova   +3 more
doaj   +1 more source

A Spring Search Algorithm Applied to Engineering Optimization Problems

open access: yesApplied Sciences, 2020
At present, optimization algorithms are used extensively. One particular type of such algorithms includes random-based heuristic population optimization algorithms, which may be created by modeling scientific phenomena, like, for example, physical ...
Mohammad Dehghani   +8 more
doaj   +1 more source

Pengembangan Modul Fisika Berdasarkan Hambatan Belajar Siswa

open access: yesIndonesian Journal of Science and Mathematics Education, 2019
:The purpose of this study is to produce in the form of modules based on student learning barries in object elasticity and Hooke’s law is valid and interesting.
Widya Wati   +2 more
doaj   +1 more source

Modelling of the Horizontal Strains and Stresses of the Earth-Crust according to the Data of Geodetic Measurements : Modeliranje horizontalnih deformacij in napetosti zemeljske skorje po podatkih geodetskih meritev [PDF]

open access: yesGeodetski Vestnik, 2005
The study was carried out by applying the Hooke’s physical law – to describe the relationship of the horizontal strains and geodynamic stresses of the Earth-crust.
Česlovas Aksamitauskas   +2 more
doaj  

Mechanical Constitutive and Seepage Theoretical Model of Water Storage Media Based on Fractional Derivative

open access: yesGeofluids, 2022
Using an abandoned underground goaf in coal mines as water reservoirs has been successfully applied for protecting mine water resources in western China. The water storage media are composed of broken rock masses and the voids between the rock masses. It
Lujun Wang   +5 more
doaj   +1 more source

Development of Critical Thinking Instrument with Minimum Competency Assessment Characters on Elasticity and Hooke’s Law

open access: yesJurnal Pendidikan Fisika Indonesia
Indonesia government sets a minimum competency assessment to prepare students in Indonesia for the 21st century and one of thinking skill that students must has been critical thinking skills.
Jayanti Eka Sari Ningsih   +3 more
doaj   +1 more source

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