Bubble Trajectory
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. NUMERICAL SIMULATION OF A PROCESS SEPARATOR FOR OIL AND WATER / SIMULAÇÃO NUMÉRICA DE UM FLOTADOR PARA SEPARAÇÃO DE ÓLEO DA ÁGUA
This work refers to an application for the treatment of produced water in oil and gas production platforms. It focuses on the analysis of flotation cells design and geometry influence in the oil-water separation process, in order to optimize their performance. Examples of application for the simulation tool are: internal retrofitting of existing equipments a
Publicado em: 2003
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2. DESCRIPTION OF THE MOTION OF DEFORMABLE PARTICLES RISING IN PURIFIED WATER, BASED ON EXPERIMENTS / DESCRIÇÃO DO MOVIMENTO DE PARTÍCULAS DEFORMÁVEIS SUBINDO EM ÁGUA PURIFICADA, BASEADA EM ESTUDO EXPERIMENTAL
The present work studies the behavior of Newtonian fluid drops of density less than one, rising in purified water in laminar regime, Internal Reynolds number varies from 1 to 1200 and equivalent diameter of drops from 2 to 10mm. The smaller ones are spherics and the larger ones oblated spheroids on their superior part. Pulsation of great drops hás been obse
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/04/1970
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3. Nonequilibrium air clathrate hydrates in Antarctic ice: a paleopiezomdter for polar ice caps.
"Craigite," the mixed-air clathrate hydrate found in polar ice caps below the depth of air-bubble stability, is a clathrate mixed crystal of approximate composition (N2O2).6H2O. Recent observations on the Byrd Station Antarctic core show that the air hydrate is present at a depth of 727 m, well above the predicted depth for the onset of hydrate stability. We