Development of a model for thin films and numerical sensitivity tests

Autor: Michel Lance, Jean-Marc Dorey, Amélie Simon

Publikováno v: Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy
Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, SAGE Publications, 2018, 232 (5), pp.525-535. ⟨10.1177/0957650918759860⟩

Because the unsteady behavior of liquid films in steam turbines is a key point for additional friction losses and atomization process (that leads to coarse water generation), the development of a dedicated model has been found necessary. A two-dimens

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a739166573eb4042395c333b4e1cbda
https://doi.org/10.1177/0957650918759860

DEVELOPMENT OF A PRECISE AND IN SITU TURBIDITY MEASUREMENT SYSTEM

Autor: Kuan Fang Ren, Xiaoshu Cai, Jean-Marc Dorey, Feng Xu

Publikováno v: Chemical Engineering Communications. 197:250-259

The turbidimetry is a technique based on the transmittance spectra of the light passing through the media containing of small particles. It permits to measure the size distribution of particles for size in the range of sub‐micrometer or micrometer.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f49b5f7e80ec5a1f95ba3628662f56b0
https://doi.org/10.1080/00986440902938865

Developments for Modeling of Droplets Deposition and Liquid Film Flow in a Throughflow Code for Steam Turbines

Autor: Michel Lance, Jean-Marc Dorey, Mugurel Stanciu, Olivier Léonard, Yoann Fendler

Publikováno v: Volume 6: Oil and Gas Applications; Concentrating Solar Power Plants; Steam Turbines; Wind Energy.

Modeling wetness phenomena in steam turbines can help to assess the weight of the different losses due to the liquid phase, and so provide a tool to evaluate possible design features and optimal operating conditions. Since this analysis involves a wh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fcd9510c3b7c434a2385dbb18f0fd359
https://doi.org/10.1115/gt2012-68968

Modelisation and Experimentations on a Steam Injector

Autor: Jean Fabre, Frabrice Durand, Jean-Marc Dorey

Publikováno v: Volume 1: Fora, Parts A and B.

A simplified model is proposed to predict the flow in a Steam Injector (SI), based on the splitting in successive two phase flow processes. SI experimentations have been carried out including pressure and void fraction measurements. The results show

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::52fcb7969628ca69f5eade9f7c90c8d8
https://doi.org/10.1115/fedsm2002-31034