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Quantitative analysis of the economic risk of sugarcane cultivation for bioethanol production: A case study in Brazil
(2019-01-01)
The management of variables with uncertainties in stochastic cash flow models related to capital investments in energy crops projects allows, in addition to risk measurement, the adoption of proactive measures that can ...
Predicting EHL film thickness parameters by machine learning approaches
(2022)
Non-dimensional similarity groups and analytically solvable proximity equations can be used to estimate integral fluid film parameters of elastohydrodynamically lubricated (EHL) contacts. In this contribution, we demonstrate ...
Understanding transmission and control of the pork tapeworm with CystiAgent: A spatially explicit agent-based model
(BioMed Central, 2020)
Background: The pork tapeworm, Taenia solium, is a serious public health problem in rural low-resource areas of Latin America, Africa and Asia, where the associated conditions of nuerocysticercosis (NCC) and porcine ...
Modelagem estocástica e validação experimental de uma viga Euler-Bernoulli
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilPrograma de Pós-Graduação em Engenharia MecânicaUTFPR, 2017-04-24)
This paper presents a stochastic modeling of the Euler-Bernoulli beam and, here, it was used a technique known as Stochastic Finite Elements, this technique has been widely used in the last years due to large evolution of ...
Projeto ótimo robusto de um absorvedor dinâmico de vibrações
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilPrograma de Pós-Graduação em Engenharia MecânicaUTFPR, 2018-03-05)
This work aims at the development and application of an alternative methodology for the robust optimum design of a dynamic vibration absorber, which is a widely used passive vibration control technique. The purpose of this ...
Predicting EHL film thickness parameters by machine learning approaches
(Springer, 2022)
Non-dimensional similarity groups and analytically solvable proximity equations can be used to estimate integral fluid film parameters of elastohydrodynamically lubricated (EHL) contacts. In this contribution, we demonstrate ...
Modelagem estocástica e validação experimental de um rotor flexível
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilPrograma de Pós-Graduação em Engenharia MecânicaUTFPR, 2019-09-16)
This work aims at the application of the stochastic finite element method for the mathematical modeling of a flexible rotor, a method capable of predicting possible system behavior considering uncertainties of the physical ...
Forecasting COVID-19 pandemic: A data-driven analysis
In this paper, a new Susceptible-Exposed-Symptomatic Infectious-Asymptomatic Infectious-QuarantinedHospitalized-Recovered-Dead (SEIDIUQHRD) deterministic compartmental model has been proposed and
calibrated for interpreting ...