A5026862609- Fluid Dynamics and Vibration Analysis
- Lattice Boltzmann Simulation Studies
- Fluid Dynamics and Turbulent Flows
- Vibration and Dynamic Analysis
- Reservoir Engineering and Simulation Methods
- Indigenous Health and Education
- Fluid Dynamics Simulations and Interactions
- Polysaccharides Composition and Applications
- Hydraulic Fracturing and Reservoir Analysis
- Nuclear Engineering Thermal-Hydraulics
- Nuclear reactor physics and engineering
- Microbial Metabolites in Food Biotechnology
- Mosquito-borne diseases and control
- Geotechnical Engineering and Soil Stabilization
- Advanced Mathematical Modeling in Engineering
- COVID-19 epidemiological studies
- Sensory Analysis and Statistical Methods
- Particle Dynamics in Fluid Flows
- Advanced Mathematical Physics Problems
- Stability and Controllability of Differential Equations
- Aerodynamics and Fluid Dynamics Research
- Child Nutrition and Water Access
- Cyclone Separators and Fluid Dynamics
- Granular flow and fluidized beds
- Zoonotic diseases and public health
Universidade Federal de Mato Grosso
2017-2023
Universidade Federal de Uberlândia
2010
Abstract This study aimed to analyse the geographical distribution of coronavirus disease 2019 (COVID-19) and identify high-risk areas in space time for occurrence cases deaths indigenous population Brazil. is an ecological carried out between 24 March 26 October 2020 whose units analysis were Special Indigenous Sanitary Districts. The Getis-Ord General G Gi* techniques used verify spatial association phenomena a retrospective space–time scan was performed. There 32 041 confirmed COVID-19...
The consumption of bakery and confectionery products grows every day consumers are becoming increasingly demanding. search for quality makes this sector a very competitive niche market. Among the products, most consumed is bread, which prepared with wheat flour, yeast, water salt sugar such as cakes biscuits also greatly appreciated. objective study was to carry out sensory evaluation assorted breads, cookies by semi-industrial artisanal process, evaluating attributes aroma, color, texture,...
The presence of particles with a small but finite size, suspended in viscous fluids low volumetric concentrations, is observed many applications. present study focuses on the tridimensional and incompressible lid-driven flow Newtonian through application immersed boundary method Euler–Lagrange approach. These methods are used to numerically predict three-dimensional particle motion by considering nearly neutrally buoyant conditions as well all relevant elementary processes (drag lift forces,...
SUMMARY This study aimed to analyze the geographical distribution of COVID-19 and identify highrisk areas for occurrence cases deaths from disease in indigenous population Brazil. is an ecological whose units analysis were Special Indigenous Sanitary Districts. Cases by notified Secretariat Health between March October 2020 included. To verify spatial association, Getis-Ord General G Gi * techniques used. High risk clusters have been identified scan statistics technique. 32,041 471 reported....
We consider dynamics of the one-dimensional Mindlin-Timoshenko model for beams with a nonlinear external forces and boundary damping mechanism. investigate existence uniqueness strong weak solution. also study stabilization solution, i.e., we prove that energy every solution decays exponentially as t ! 1.
The immersed boundary method has attracted considerable interest in the last few years. is a computational cheap alternative to represent boundaries of geometrically complex body, while using cartesian mesh, by adding force term momentum equation. advantage this that bodies any arbitrary shape can be added without grid restructuring, procedure which often time-consuming. Furthermore, multiple may simulated, and relative motion those accomplished at reasonable cost. numerical platform...
Abstract The present paper concerns large‐eddy simulations of turbulent downhole flow for six Reynolds numbers and five Taylor numbers. Swirl parameter within the range (0‐0.98), which compares effects rotation rates, was evaluated. In this work, fluid is injected through drill pipe then accelerated by nozzle. As discharges from nozzle, a high speed jet generated in region, impinges bottomhole surface finally flows out region annulus. nozzle represented sudden contraction. dynamic sub‐grid...
The coating and encapsulating of particles presents many applications in the chemical, pharmaceutical, food agricultural products industries. Among seeds coating, enlargement small is included order to facilitate planting, addition herbicides, fungicides, fertilizers, micronutrients inoculation. spouted bed has often been used studies related particles, due cyclical motion material, which promotes a fast axial mixture an excellent gas-particle contact. In this work, soybean with inoculum...
A simplified fluid-structure interaction model, consisting of a cylinder tethered by spring system interacting dynamically with an incompressible two-dimensional lid-driven cavity flow, is solved using the immersed boundary method.Results show that when forces are weaker than fluid drag force, springs stretch freely and motion direct result dynamics action.For higher values forces, reaches maximum displacement, induce to oscillatory movement damped forces.Subsequently amplitude displacement...