Entropy Generation Minimization of Two-Phase Flow Irreversibilities in Hydrocarbon Reservoirs

Autor: Murtada A. Elhaj, Syed A. Imtiaz, Greg F. Naterer, Sohrab Zendehboudi

Publikováno v: Energies, Vol 16, Iss 10, p 4096 (2023)

The efficient use of available energy in hydrocarbon extraction processes is essential to reducing overall emissions in the petroleum industry. The inefficient design of an extraction process leads to higher emissions per unit mass of hydrocarbon rec

Externí odkaz: https://doaj.org/article/3ddc055e0e60486991d0b16e1059f292

Imaging Velocimetry Measurements for Entropy Production in a Rotational Magnetic Stirring Tank and Parallel Channel Flow

Autor: Greg F. Naterer, Olusola B. Adeyinka

Publikováno v: Entropy, Vol 11, Iss 3, Pp 334-350 (2009)

An experimental design is presented for an optical method of measuring spatial variations of flow irreversibilities in laminar viscous fluid motion. Pulsed laser measurements of fluid velocity with PIV (Particle Image Velocimetry) are post-processed

Externí odkaz: https://doaj.org/article/ec73887990b94cc389e1e32827b05e4d

Entropy-based artificial dissipation as a corrective mechanism for numerical stability in convective heat transfer

Autor: Peter U. Ogban, Greg F. Naterer

Publikováno v: Numerical Heat Transfer, Part B: Fundamentals. 84:1-23

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b64dab3e793bbc30f74437e1c2c89feb
https://doi.org/10.1080/10407790.2023.2174625

Suppression of Liquid Slugs and Phase Separation through Pipeline Bends

Autor: Loveday Igbokwe, Simon Pedersen, Greg F. Naterer, Stefan Jespersen, Sohrab Zendehboudi

Publikováno v: Igbokwe, L, Naterer, G F, Zendehboudi, S, Pedersen, S & Jespersen, S 2022, ' Suppression of Liquid Slugs and Phase Separation through Pipeline Bends ', Canadian Journal of Chemical Engineering, vol. 100, no. 8, pp. 1778-1795 . https://doi.org/10.1002/cjce.24289

This study examines the suppression of liquid slugs in the transport and separation of multiphase flows in pipelines. Two well-known slug control approaches are evaluated in this paper. The methods are employed to control and stabilize an undesired a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d1800deaac5fc63e1d084e1dd77e5b7
https://vbn.aau.dk/da/publications/be848f58-5190-4191-b4d4-e48b2c259e95

Optimization of turbine pressures in a net-zero supercritical Allam cycle

Autor: Yousef Haseli, Greg F. Naterer

Publikováno v: Journal of Cleaner Production. 400:136639

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6ef7b2f2d40b355d23fbb234b4cd6db8
https://doi.org/10.1016/j.jclepro.2023.136639