Results 31 to 40 of about 5,108 (155)
Manipulation of Cancer Cell Spheroids by Photovoltaic Tweezers: Determination of Their Charge State
Advanced Photonics Research, Volume 6, Issue 4, April 2025.Droplets containing spheroids of two cancer cell lines, MCF‐7 and U‐87‐MG, have been successfully manipulated by light‐induced electrical fields generated by photovoltaic tweezers. From the droplet dynamics, the charge state of the cell culture medium and the spheroids are obtained resulting in positively and negatively charged, respectively. Moreover,
Esther Rincón +6 more
wiley +1 more source
William John Macquorn Rankine. Thermodynamics, heat conversion, and fluid mechanics
Educación Química, 2018 William John Macquorn Rankine (1820-1870) fue un científico, educador e ingeniero muy prolífico y multifuncional, un pionero en el esfuerzo de llevar los recursos de las matemáticas y la física a los problemas prácticos de la ciencia y la ingeniería. Sus
Jaime Wisniak
doaj +1 more source
Combustión supersónica y combustión en el espacio [PDF]
, 1994 No hay ...
Liñán Martínez, Amable
core +1 more source
Journal of Geophysical Research: Oceans, Volume 130, Issue 1, January 2025.Abstract The hydrodynamics of river mouths are the result of a complex interaction between river flow, tidal conditions, and outlet geometry. This complex interaction of factors shapes the jet that flows onto the continental shelf and influences the dynamics of these areas.
Antonio Ruiz‐Reina +2 more
wiley +1 more source
Revista Electrónica de AnestesiaR, 2015 La reanimación con fluidos es considerada la primera línea de terapia en pacientes hemodinámicamente inestables. Sin embargo, hay cada vez más evidencia de que un balance hídrico positivo innecesario se asocia con aumento de la morbi-mortalidad ...
Alberto Hernández Martínez +1 more
doaj +1 more source
Manual práctico de laboratorio mecánica de fluidos e hidráulica [PDF]
, 2014 Trabajo de InvestigaciónLa cartilla de prácticas de laboratorio es una nueva versión ampliada y actualizada de las guías de laboratorio con las cuales los estudiantes de pregrado de ingeniería civil de la Universidad Católica de Colombia han venido ...
Arias-Medina, George Steven +1 more
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International Journal of Energy Research, Volume 2024, Issue 1, 2024.In this work, the performance curve of a straight‐bladed vertical axis wind turbine (VAWT) is estimated through a CFD two‐dimensional modeling of a single airfoil under unsteady pitching motion. A typical URANS approach, with a k‐ω SST turbulence model and UDF functionalities, has been employed to simulate a fixed airfoil under variable inlet ...
Luis Santamaría +5 more
wiley +1 more source
Um modelo de usina hidrelétrica como ferramenta no ensino de Física
Caderno Brasileiro de Ensino de Física, 2017 No atual contexto da sustentabilidade e do uso consciente de energia elétrica, preocupações com quedas no suprimento de energia e manifestações ambientais contra a construção de usinas cujo impacto ambiental é iminente, discussões sobre a produção de ...
Jonny Nelson Teixeira +2 more
doaj +1 more source
Intumescent coating modelling based on small scale experimental tests [PDF]
, 2009 An investigation of two different intumescent coatings used in steel fire protection has been performed to evaluate their efficiency. Among other quantities, the steel temperature and the intumescence thickness variation were measured.
Mesquita, L.M.R. +2 more
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Identificação de parâmetros elásticos e piezoelétricos em estruturas activas tipo placa : técnicas de optimização clássica versus redes neuronais artificiais [PDF]
, 2004 Neste trabalho são apresentados dois métodos não destrutivos para a identificação de parâmetros elásticos e piezoeléctricos em estruturas laminadas activas do tipo placa, com sensores/actuadores de superfície. O primeiro destes métodos resolve o problema
Araújo, A.L. +4 more
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