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Searching for gas in debris disks
(Universidad de Valparaíso, 2020-04)
A debris disk is commonly described as a second generation circumstellar disk com- posed of dust grains, planetesimals and possibly already formed giant planets. It was long thought that debris disks were systems fully ...
Técnicas avançadas para análise de escoamento bifásico gás-líquido em golfadas
(Universidade Tecnológica Federal do ParanáCuritibaPrograma de Pós-Graduação em Engenharia Elétrica e Informática Industrial, 2011-07-08)
Characterization of two-phase flows is important for monitoring and control of many industrial processes. In this regard, the proposed paper uses ultrasonic techniques, wire-mesh sensor and high-speed videometry to extract ...
Excitation mechanisms and characterization of a multi-ionic xenon laser
(Centro de Investigaciones Ópticas (CIOP), 1999)
Dynamic transitions in a two dimensional associating lattice gas model
(AMER INST PHYSICS, 2009)
Using Monte Carlo simulations we investigate some new aspects of the phase diagram and the behavior of the diffusion coefficient in an associating lattice gas (ALG) model on different regions of the phase diagram. The ALG ...
Modelagem termodinâmica do equilíbrio líquido-vapor (ELV) da mistura metano-etanol
(Universidade Tecnológica Federal do ParanáCuritibaBrasilGraduação em Engenharia MecânicaUTFPR, 2019-06-28)
The oil and gas industry desires the extraction of fluids through the production wells to have the best efficiency possible, since this industry has a high degree of competition and the demand of oil byproducts rises year ...