Now showing items 1-10 of 404
Numerical techniques as applicable to agroclimatic classification - a review.
(In: CONGRESSO BRASILEIRO DE AGROMETEOROLOGIA, 3., 1983, Campinas. Resumos... Campinas: SBA: IA: SAAESP, 1983., 2012)
Numerical Studies of Premixed and Diffusion Meso/Micro-Scale Flames
This work reports a numerical investigation of premixed and diffusion meso/micro-scale flames, with homogeneous reactions, for two different cases involving CH4/air premixed dynamics flames and co-flow diffusion flame with ...
Transmission lines model with different basic structures applied to transient electromagnetic simulations
Models based on lumped elements are simple ones to represent systems composed by distributed parameters when models with lumped elements use a lot of these elements. However, such mentioned models usually present numerical ...
Disconnected Handwritten Numeral Image Recognition
(IEEE, Los Alamitos, CA, United States, 1997)
Numerical and experimental analysis of natural convection in a cavity heated from below
(Taylor & Francis Ltd, 1998-01-01)
In this work, an analysis of the natural convection flow caused by heat sources dissipating energy at a constant rate simulating electronic components mounted at the bottom surface of a cavity symmetrically cooled from the ...
Numerical analysis of roll waves generation on non-Newtonian fluids flowing down an inclined plane
This article aims to determine roll waves generation criteria for mudflow events. A representative system of equations to mudflows is reached through Cauchy's equations (mass and momentum conservation) with proper stress ...
Another prefiltering algorithm for adaptive IIR filtering
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 ...
Water waves generated by local disturbance: Serre's model validity
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 ...
An application of the Element Free Galerkin Method to the analysis of quantum well structures
(World Publishing Corporation, 2000-01-01)
In order to obtain the quantum-mechanical properties of layered semicondutor structures (quantum well and superlattice structures, for instance), solutions of the Schrodinger equation should be obtained for arbitrary ...
A new implementation of Population Based Incremental Learning method for optimization studies in electromagnetics
To enhance the global search ability of Population Based Incremental Learning (PBIL) methods, It Is proposed that multiple probability vectors are to be Included on available PBIL algorithms. As a result, the strategy for ...