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Analyses of the modifications in the pi circuits for inclusion of frequency influence in transmission line representation
(IEEE, 2011-01-01)
In this article, it is represented by state variables phase a transmission line which parameters are considered frequency independently and frequency dependent. It is analyzed what is the reasonable number of pi circuits ...
Electromagnetic Transient Simulations for Undergraduate Students Using a Low Complexity Numeric Routine
(Ieee, 2010-01-01)
This paper presents a mathematical model to simulate and analyze electromagnetic transients in transmission lines using a mono-phase representation of these lines comparing results models with and without frequency influence ...
Electromagnetic transient simulations for undergraduate students using a low complexity numeric routine
(2010-12-06)
This paper presents a mathematical model to simulate and analyze electromagnetic transients in transmission lines using a mono-phase representation of these lines comparing results models with and without frequency influence ...
Numerical investigation of three dimensional viscoelastic free surface flows: Impacting drop problem
(2014-01-01)
This work presents a numerical investigation of three dimensional viscoelastic free surface flows. In particular, using two different numerical methodologies, we have simulated a typical free-surface benchmark flow problem: ...
Water waves generated by local disturbance: Serre's model validity
(2002-12-01)
Water waves generated by landslides were long menace in certain localities and the study of this phenomenon were carried out at an accelerated rate in the last decades. Nevertheless, the phase of wave creation was found ...
Interaction between wave and coastal structure: Validation of two lagrangian numerical models with experimental results marine 2011
(2011-12-01)
Numerical modeling of the interaction among waves and coastal structures is a challenge due to the many nonlinear phenomena involved, such as, wave propagation, wave transformation with water depth, interaction among ...
Application of π circuits for simulation of corona effect in transmission lines
(2012-12-11)
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 ...
NUMERICAL SIMULATION OF THE WEISSENBERG EFFECT
(Int Center Numerical Methods Engineering, 2015-01-01)
Weissenberg effect, or Rob-Climbing experiment, is encountered in many important industrial applications involving mixing process. In this experiment we insert a rotating rod into a container with viscoclastic fluid. The ...
Development and validation of a customizable DP system for a full bridge real time simulator
(ASMESan Francisco, 2014-06-08)
This paper presents the development and validation of a customizable Dynamic Positioning (DP) System for a real time full bridge simulator. The Maritime Waterway Simulator (SMH) was developed based on the code of the ...
Another prefiltering algorithm for adaptive IIR filtering
(1995-12-01)
An algorithm for adaptive IIR filtering that uses prefiltering structure in direct form is presented. This structure has an estimation error that is a linear function of the coefficients. This property greatly simplifies ...