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The influence of handrim design on the contact forces on hands'surface: a preliminary study
(Elsevier B.V., 2014-11-01)
This study is aimed at investigating how contact forces are distributed over the hand's surface during manual wheelchair propulsion with two different designs of handrim. Twenty able-bodied subjects performed a ...
Diversity of self-propulsion speeds reduces motility-induced clustering in confined active matter
(Royal Soc Chemistry, 2021)
Self-propelled swimmers such as bacteria agglomerate into clusters as a result of their persistent motion. In 1D, those clusters do not coalesce macroscopically and the stationary cluster size distribution (CSD) takes an ...
Diseño conceptual del sistema de propulsión de una aeronave tipo "STOL"
(Universidad de los AndesIngeniería MecánicaFacultad de IngenieríaDepartamento de Ingeniería Mecánica, 2019)
"El presente diseño conceptual del sistema de propulsión para una aeronave tipo STOL (Short Take-Off and Landing, "despegue y aterrizaje cortos") se desarrolla como un aporte a la disminución del riesgo que conlleva la ...
Effect of hyperosmotic solutions on duodenal motility: a mechanism of resistance or of propulsion to the luminal flow? Efecto de soluciones hiperosmóticas en la motilidad duodenal: un mecanismo de resistencia o de propulsión al flujo luminal?
(1991)
Infusion of hyperosmotic solutions into the duodenum lead to increased motility. To investigate the mechanism of this effect, 9 healthy volunteers received small infusions of hypertonic (1250 mOsm/kg) NaCl or glucose. ...