Bubble breakage and aggregation characteristics in a vortex pump under bubble inflow

DH He, G Wang, Z Liu, R Huang - Physics of Fluids, 2023 - pubs.aip.org
The behaviors of bubbles in a vortex pump play a crucial role in its performance when
handling gas–liquid flows. However, not much research has been done on the distribution of …

State of the art on two-phase non-miscible liquid/gas flow transport analysis in radial centrifugal pumps-Part A: General considerations on two-phase liquid/gas flows …

G Bois - … Journal of Turbomachinery, Propulsion and Power, 2023 - mdpi.com
Gas–liquid mixtures are present in numerous industrial applications, such as in the process
industry, oil production and transport with natural gas, deep-sea extraction, and irrigation …

Three-dimensional simulations of liquid/gas flow through radial centrifugal pumps and the effect of bubble coalescence and breakup on the formation of gas …

M Hundshagen, K Rave, R Skoda - International Journal of Heat and Fluid …, 2023 - Elsevier
Three-dimensional liquid/gas flow mixture simulations of a centrifugal pump are performed
by a hybrid two-phase solver, which comprises a blending between a Volume-of-Fluid-like …

Research of bubble motion and correction of drag coefficient in viscous oil at low Reynolds number

S Liu, Q Yan, M Guo, C Liu, H Wang, W Wei - Physics of Fluids, 2024 - pubs.aip.org
As the core fundamental components in the field of fluid transmission and control, viscous oil
fluid components determine the technological level of fluid machinery and high-end …

STUDY OF THE PERFORMANCE OF THE DYNAMIC LEVEL STABILIZATION SYSTEM OPERATION IN THE WELLBORE EQUIPPED WITH AN ELECTRICAL …

АС Тотанов, ВА Молчанова… - Bulletin of the Tomsk …, 2023 - izvestiya.tpu.ru
Цель: разработать методику расчета для исследования динамики работы системы
стабилизации динамического уровня. Объекты: установка электроцентробежного …

Dynamics analysis of rotor in disc centrifuge for separation of bioengineering

Y Wang, S Wang, H Li, M Zheng - Molecular & Cellular Biomechanics, 2024 - sin-chn.com
In order to reveal the influence of gyroscope effect and structure parameters on the modal
frequency and critical speed of the rotor system in disc centrifuge for separation of …

Исследование характеристики системы стабилизации динамического уровня в стволе скважины, оборудованной установкой электроцентробежного насоса

АС Тотанов, ВА Молчанова… - Известия Томского …, 2023 - earchive.tpu.ru
Актуальность исследования связана с широким применением установок
электроцентробежных насосов при добыче маловязких нефтей и водогазонефтяных …

[PDF][PDF] STUDY OF THE PERFORMANCE OF THE DYNAMIC LEVEL STABILIZATION SYSTEM OPERATION IN THE WELLBORE EQUIPPED WITH AN ELECTRICAL …

AS Totanov, VA Molchanova… - OF THE TOMSK …, 2023 - earchive.tpu.ru
Methods. The research method is reduced to numerical solution of differential, linear and
non-linear equations describing flow and pressure at electrical submersible pump unit outlet …

Учредители: Национальный исследовательский Томский политехнический университет

ГЮ Боярко, ВЮ ХАТЬКОВ, ЕВ ТКАЧЕВА - Известия Томского …, 2023 - elibrary.ru
Актуальность работы обусловлена необходимостью изучения проблем весьма
изменчивого мирового рынка конечных вольфрамовых продуктов. Цель: изучение …

[引用][C] Numerical simulation of bubble breakup and coalescence in centrifugal impeller based on PBM

Y SHI, J XING, X JIANG, S YE, W HUANG - CIESC Journal