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Simulation and experimental validation of the motion of immersed rigid bodies in viscous flows
(ELSEVIER SCIENCE SA, 2008)
In this work we present the numerical analysis of the motion of a rigid body immersed in a viscous fluid. The fluid flow induced by the gravity-driven motion of a rigid body is particularly analysed using cylinders and ...
Application of pi Circuits for Simulation of Corona Effect in Transmission Lines
(IEEE, 2012-01-01)
In this article, it is represented by state variables phase a transmission line which parameters are considered frequency independently and frequency dependent. Based on previous analyses, it is used the reasonable number ...
A case study of the 9 August 1988 South Atlantic storm: Numerical simulations of the wave activity
(1996-03-01)
During 9-11 August 1988, a cyclone developed over Uruguay in the lee of the Andes Mountains and moved over the South Atlantic Ocean, where it redeveloped into an intense storm. This storm was responsible for unusual wave ...
A case study of the 9 August 1988 South Atlantic storm: Numerical simulations of the wave activity
(1996-03-01)
During 9-11 August 1988, a cyclone developed over Uruguay in the lee of the Andes Mountains and moved over the South Atlantic Ocean, where it redeveloped into an intense storm. This storm was responsible for unusual wave ...
Numerical Analysis of the Behavior of Compacted and Natural Unsaturated Tropical Soils
(Ios Press, 2019-01-01)
Several regions of countries with tropical climate exhibit alternation between dry and rainy seasons and, these countries also exhibit geological processes that create ideal conditions for the formation of thick layers of ...
R/S analysis of pluviometric records: comparison with numerical experiments
(2001)
Hurst's exponent H is obtained for historical precipitation data in northeast Brazil. The influence of periodic natural forces in the data is reflected by the presence of breaks and steps in the plots of the R/S signal vs. ...
Numerical simulation of mass transfer in circulating drops
(Elsevier, 2010-05)
Numerical simulations of mass transfer are performed for a circulating liquid drop with applications in liquid–liquid extraction. Simulation parameters are chosen for a multi-component ternary system acetone–methanol–benzene. ...