Zobrazeno 1 - 10
of 541
pro vyhledávání: '"Entropy generation rate"'
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103056- (2024)
Thermal and solutal transportation processes involve in tremendous useful applications related to heat exchanger, scientific, micro-electronic device technologies and industry sectors like nuclear reactors cooling, marine engineering, nanotechnology,
Externí odkaz:
https://doaj.org/article/08998b4895884c67bf12a199a692dad0
Autor:
Azher M. Abed, Bhupendra Singh Chauhan, Ibrahim B. Mansir, Hamdi Ayed, Abir Mouldi, Aydin Zehforoosh, Ibrahim Mahariq
Publikováno v:
Case Studies in Thermal Engineering, Vol 59, Iss , Pp 104485- (2024)
Entropy generation and convection heat transfer in a partially porous chamber with different side wall temperatures using CuO–H2O have been investigated. The importance of this issue is wide application of the results in solar collectors, thermal e
Externí odkaz:
https://doaj.org/article/ed2ecd402f914d6d86fce714ab5a22fa
Publikováno v:
In Results in Engineering December 2024 24
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 17, Iss 3, Pp 713-725 (2024)
The hydraulic turbine has been used extensively in the field of energy conservation. For turbines that have low heads and large discharge, improving recovery efficiency and stability is crucial due to their significant hydraulic impact. This paper pr
Externí odkaz:
https://doaj.org/article/466570e559fc45678e3d99d7ccd2de9f
Publikováno v:
Entropy, Vol 26, Iss 11, p 891 (2024)
Being the core of the ejector refrigeration system, an ejector with a suitable mixer, conical–cylindrical or cylindrical, is key to high-energy-efficiency and low-carbon systems. To promote the scientific selection of mixers for ejectors based on t
Externí odkaz:
https://doaj.org/article/7d4cf5cfb51447cba13a5aae022f57c8
Publikováno v:
Machines, Vol 12, Iss 10, p 673 (2024)
Casing treatments improve compressor stability but often at the expense of compressor efficiency. In this study, the differential entropy generation rate (DEGR) was applied to both efficiency evaluation and stall margin estimation. Rotor 67 was used
Externí odkaz:
https://doaj.org/article/351742a9b8ff4155b20bfff28c7d5392
Publikováno v:
Entropy, Vol 26, Iss 7, p 566 (2024)
Exergy analysis evaluates the efficiency of system components by quantifying the rate of entropy generation. In general, the exergy destruction rate or irreversibility rate was directly obtained through the exergy balance equation. However, this meth
Externí odkaz:
https://doaj.org/article/9448b3b7d4894206b3a05ce5443d1ed2
Akademický článek
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Akademický článek
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Publikováno v:
Energy Reports, Vol 8, Iss , Pp 1483-1496 (2022)
Sulfuric acid decomposition is the critical reaction in sulfur-iodide thermochemical cycle to produce oxygen. Sulfuric acid can decompose spontaneously into sulfur trioxide (SO3) and water, and SO3 continues to decompose into oxygen and sulfur dioxid
Externí odkaz:
https://doaj.org/article/e239e77773e540ca832490e27810ff61