4 Artículos

Three-Dimensional Flow Simulation by a Hybrid Two-Phase Solver for the Assessment of Liquid/Gas Transport in a Volute-Type Centrifugal Pump with Twisted Blades

Acceso

en línea

Markus Hundshagen, Kevin Rave, Michael Mansour, Dominique Thévenin and Romuald Skoda

A hybrid two-phase flow solver is proposed, based on an Euler?Euler two-fluid model with continuous blending of a Volume-of-Fluid method when phase interfaces of coherent gas pockets are to be resolved. In a preceding study on a two-dimensional bladed re... ver más

Revista: International Journal of Turbomachinery, Propulsion and Power Formato: Electrónico

Tabla de contenido: Vol: 8 Num: 0 Par: 3 Año: 2023

State of the Art on Two-Phase Non-Miscible Liquid/Gas Flow Transport Analysis in Radial Centrifugal Pumps Part C: CFD Approaches with Emphasis on Improved Models

Acceso

en línea

Markus Hundshagen and Romuald Skoda

Predicting pump performance and ensuring operational reliability under two-phase conditions is a major goal of three-dimensional (3D) computational fluid dynamics (CFD) analysis of liquid/gas radial centrifugal pump flows. Hence, 3D CFD methods are incre... ver más

Revista: International Journal of Turbomachinery, Propulsion and Power Formato: Electrónico

Tabla de contenido: Vol: 8 Num: 0 Par: 2 Año: 2023

State of the Art on Two-Phase Non-Miscible Liquid/Gas Flow Transport Analysis in Radial Centrifugal Pumps Part B: Review of Experimental Investigations

Acceso

en línea

Michael Mansour and Dominique Thévenin

This paper aims to summarize the results of several experimental investigations regarding two-phase liquid?gas flows in radial centrifugal pumps. The main objective is to combine the corresponding experimental results and collect the obtained knowledge t... ver más

Revista: International Journal of Turbomachinery, Propulsion and Power Formato: Electrónico

Tabla de contenido: Vol: 8 Num: 0 Par: 4 Año: 2023

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 in Centrifugal Pumps

Acceso

en línea

Gerard Bois

Revista: International Journal of Turbomachinery, Propulsion and Power Formato: Electrónico

Tabla de contenido: Vol: 8 Num: 0 Par: 2 Año: 2023

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