Results 61 to 70 of about 2,383,619 (195)

Electric potential and field calculation of charged BEM triangles and rectangles by Gaussian cubature [PDF]

open access: yes, 2016
It is a widely held view that analytical integration is more accurate than the numerical one. In some special cases, however, numerical integration can be more advantageous than analytical integration.
Glück, Ferenc, Hilk, Daniel
core   +3 more sources

Numerical and experimental study on P‐wave propagation across a rock joint with different orientations

open access: yesDeep Underground Science and Engineering, EarlyView.
Joint orientation significantly affects P‐wave velocity, with the highest velocity at zero‐degree angles, decreasing to 30° as the angle increases. The velocity increases slightly from 30 to 45 degrees but sharply decreases from 45 to 90 degrees. Abstract Determination of the required parameters in different science contexts using the ultrasonic wave ...
Yaghoob Zarei   +4 more
wiley   +1 more source

Indução de anticorpos específicos pela vacina anti-sarampo: estudo em crianças nutridas e desnutridas de 6 a 24 meses

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 1985
Foi estudada a indução de anticorpos anti-sarampo em 223 crianças nutridas e desnutridas vacinadas entre 6 e 24 meses e naquelas que permaneceram soronegativas com 1 dose da vacina realizada antes dos 12 meses que foram revacinadas após os 12 meses.
Eliane M. Cesário Pereira Maluf   +4 more
doaj   +1 more source

Reviewing Research on Transgender and Nonbinary People in Social Psychology: Insights and Future Research Directions

open access: yesEuropean Journal of Social Psychology, EarlyView.
ABSTRACT Transgender and nonbinary (TGNB) identities and issues faced by TGNB people are receiving growing attention in social psychology. At the same time, this is a relatively new area, and most research on LGBTQ+ issues primarily focuses on sexual minorities, whereas most research on gender focuses on women and men.
Thekla Morgenroth, Kira Kay Means
wiley   +1 more source

Design of HAWT Rotor for Non‐Uniform Inflow Conditions: A Theoretical and Experimental Approach for Shear Flow

open access: yesEnergy Science &Engineering, EarlyView.
This paper aims to provide a robust design approach for HAWTs operating in shear flow. This study fills a critical research gap by integrating BEM and vortex theories for blade design in non‐homogeneous inflow conditions. The authors of the paper made an effort to develop and test an experimentally unsophisticated model of a turbine working in shear ...
Agnieszka Dorota Woźniak   +2 more
wiley   +1 more source

A pergunta de Spinoza

open access: yesEspeciaria, 2017
O objetivo principal deste artigo é demonstrar que a iniciação filosófica de Spinoza começa com uma pergunta a respeito do bem verdadeiro. É uma pergunta apresentada aos leitores no De Intellectus.
Alex Leite
doaj  

Efeitos da dieta vegetariana e plant-based na dislipidemia, diabetes mellitus e risco cardiovascular em adultos

open access: yesRevista Brasileira de Obesidade, Nutrição e Emagrecimento, 2022
Introdução: As doenças cardiovasculares (DCV) estão entre as principais causas de óbito no mundo. As dietas vegetarianas e plant based têm sido estudadas com o objetivo de reduzir os fatores de risco cardiovasculares.
Camila Pereira Iervese   +3 more
doaj  

High-frequency asymptotic compression of dense BEM matrices for general geometries without ray tracing

open access: yes, 2018
Wave propagation and scattering problems in acoustics are often solved with boundary element methods. They lead to a discretization matrix that is typically dense and large: its size and condition number grow with increasing frequency.
Huybrechs, Daan, Opsomer, Peter
core   +1 more source

Bem egológico e bem comum: entre antigos e helênicos

open access: yesGriot : Revista de Filosofia, 2022
O artigo que se apresenta tem por objeto central ser um atravessamento entre as noções de bem comum e bem individual. Assim, pretendeu-se desenvolver a explicação do percurso histórico-filosófico, de onde se deu a passagem e interposição entre as concepções éticas de bem comum e bem individual; no que diz respeito, do mesmo modo, à passagem entre a ...
openaire   +4 more sources

Cost‐effectiveness of a randomized controlled trial comparing low‐dose aspirin to placebo for the prevention of recurrent preterm birth

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 399-407, April 2025.
Abstract To assess the cost‐effectiveness of low‐dose aspirin compared to placebo for the prevention of recurrent preterm birth from a healthcare perspective. This was a cost‐effectiveness analysis alongside a multicenter, randomized, double‐blinded, placebo‐controlled trial.
Anadeijda J. E. M. C. Landman   +24 more
wiley   +1 more source

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