Results 21 to 30 of about 17,553 (306)

Modeling and numerical analysis for mechanical characterization of soft tissue mechanism applying inverse finite element technique

open access: yesFrontiers in Applied Mathematics and Statistics, 2023
Tissue-mimicking materials [e.g., polyvinyl alcohol cryogel (PVA-C)] are extensively used in clinical applications such as tissue repair and tissue engineering.
Md. Mulk   +2 more
doaj   +1 more source

Sparse inpainting and isotropy [PDF]

open access: yesJournal of Cosmology and Astroparticle Physics, 2014
Sparse inpainting techniques are gaining in popularity as a tool for cosmological data analysis, in particular for handling data which present masked regions and missing observations. We investigate here the relationship between sparse inpainting techniques using the spherical harmonic basis as a dictionary and the isotropy properties of cosmological ...
Feeney, Stephen M.   +5 more
openaire   +6 more sources

A practical approach to perform the isotropy test for extremity dosemeters [PDF]

open access: yes, 2016
The requirements for determining extremity dosemeter performance have evolved over the past decade. In 2010, the Spanish Nuclear Safety Council (CSN) adopted a national protocol with performance requirements based on ISO 12794.
Gultresa Colomer, Joan   +3 more
core   +1 more source

Estimativa da radiação global incidente em superfícies inclinadas por modelos isotrópicos e índice de claridade Estimation of the incident global radiation on tilted surfaces using isotropic models and clearness index

open access: yesPesquisa Agropecuária Brasileira, 2010
O objetivo deste trabalho foi avaliar o desempenho de modelos isotrópicos de estimativa do total de radiação incidente em superfícies inclinadas e propor estimativas com base nas correlações entre os índices de claridade horizontais e inclinados, em ...
Adilson Pacheco de Souza   +3 more
doaj   +1 more source

Data-Driven Constitutive Modeling via Conjugate Pairs and Response Functions

open access: yesMathematics, 2022
Response functions completely define the constitutive equations for a hyperelastic material. A strain measure providing an orthogonal stress response, grants response functions directly from experimental curves.
Victoria Salamatova
doaj   +1 more source

Isotropy and stability of the brane [PDF]

open access: yesPhysical Review D, 2001
8 pages, 2 figures, corrected some typos and ...
Santos, MG, Vernizzi, F, Ferreira, P
openaire   +4 more sources

USAGE OF FILTERS FROM FIBROUS MATERIALS IN AMELIORATIVE AND HYDRO-TECHNICAL CONSTRUCTION

open access: yesНаука и техника, 2016
Construction of first drainage tubular systems has been facing such problem as their protection against silting-up by soil particles penetrating through input openings.
V. T. Klimkov
doaj   +1 more source

The representation of Quito’s southern neighborhoods in the last mayoral election. Isotropy deficit or shortage of respect?

open access: yesÍconos, 2020
The last mayoral election in Quito produced a totally unexpected outcome, which contradicted all polls published before the election. Early attempts to explain the results centered on the voting patterns of the city´s southern neighborhoods, which ...
Alfredo Santillán
doaj   +1 more source

Consideration of damping in a continuous medium using the rod approximation by A.R. Rzhanitsyn

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2023
The work is focused on creating a method for accounting of internal friction, which provides frequency independence, considers the dependence of internal friction on the level of the stress state, and is suitable for physically nonlinear tasks at large ...
Vladimir B. Zylev, Pavel O. Platnov
doaj   +1 more source

Employing the Method of Characteristics to Obtain the Solution of Spectral Evolution of Turbulent Kinetic Energy Density Equation in an Isotropic Flow

open access: yesAtmosphere, 2019
This study aims to review the physical theory and parametrizations associated to Turbulent Kinetic Energy Density Function (STKE). The bibliographic references bring a broad view of the physical problem, mathematical techniques and modeling of turbulent ...
Charles Rogério Paveglio Szinvelski   +5 more
doaj   +1 more source

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