Results 91 to 100 of about 707,743 (259)

Advancement in Anaerobic Digestion for Scaling‐Up Biogas Production Through Food Waste Valorization

open access: yesChemBioEng Reviews, Volume 13, Issue 2, April 2026.
The review article begins with an introduction that covers the overview, food waste (FW) classification, and the steps involved in producing biogas through anaerobic digestion (AD). Following that, it describes the process for producing biogas, including single‐, two‐, and multistage systems, mesophilic and thermophilic digestion, and wet and dry ...
Poulami Chatterjee   +2 more
wiley   +1 more source

Assessment of steam-injected gas turbine systems and their potential application [PDF]

open access: yes
Results were arrived at by utilizing and expanding on information presented in the literature. The results were analyzed and compared with those for simple gas turbine and combined cycles for both utility power generation and industrial cogeneration ...
Stochl, R. J.
core   +1 more source

Exergy analysis of marine steam turbine labyrinth (gland) seals

open access: yesPomorstvo, 2019
The paper presents an exergy analysis of marine steam turbine labyrinth (gland) seals - an inevitable component of any marine steam turbine cylinder, in three different operating regimes.
I. Lorencin   +3 more
semanticscholar   +1 more source

On the application of isogeometric finite volume method in numerical analysis of wet-steam flow through turbine cascades

open access: yesComputers and Mathematics with Applications, 2020
The isogeometric finite volume analysis is utilized in this research to numerically simulate the two-dimensional viscous wet-steam flow between stationary cascades of a steam turbine for the first time.
Ali Hashemian   +2 more
semanticscholar   +1 more source

Thermo-mechanical fatigue prediction of a steam turbine shaft

open access: yesMATEC Web of Conferences, 2018
The increasing demands on the flexibility of steam turbines due to the use of renewable energy sources substantially alters the fatigue strength requirements of components of these devices.
Nesládek Martin   +6 more
doaj   +1 more source

Survey of information on turbine bucket erosion [PDF]

open access: yes
Turbine bucket erosion in steam, mercury, and potassium vapor turbines for use in space power ...
Fraas, A. P.   +2 more
core   +1 more source

Model of steam turbine K-1000-60/1500-2 for control processes research [PDF]

open access: yes, 2017
Приведены уравнения переходных режимов паровой турбины. Путем преобразования уравнений турбины построена нелинейная модель паровой турбины К-1000-60/1500-2 как объекта автоматического управления в относительных переменных состояния, учитывающая ...
Никулина, Елена Николаевна   +2 more
core   +1 more source

On the creep fatigue and creep rupture behaviours of 9–12% Cr steam turbine rotor

open access: yesEuropean Journal of Mechanics - A/Solids, 2019
This paper presents the study of creep-fatigue interaction damage and creep rupture limit for 9–12% Cr steam turbine rotor under coupled cyclic thermal-mechanical loadings that alter in phase and out of phase.
Xuanchen Zhu   +3 more
semanticscholar   +1 more source

Innovative thermodynamic parametric investigation of gas and steam bottoming cycles with heat exchanger and heat recovery steam generator: Energy and exergy analysis

open access: yesEnergy Reports, 2018
In this study, gas and steam bottoming cycles, driven by the exhaust gas of Gas turbine cycle, are analyzed thermodynamically. The waste heat of the Gas turbine topping cycle (GT) exhaust gas is used partially to heat the air in the air bottoming cycle ...
M.N. Khan, I. Tlili
doaj   +1 more source

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