Results 31 to 40 of about 148,892 (315)
Entropy, 2022 The use of organic Rankine cycles (ORCs) is a viable solution for the recovery of waste heat. For an air separation unit (ASU) with a production of V˙O2=58300mN3/h operating in Romania, the value of utilization of the heat transferred to the cooling ...
Claudia Ionita +4 more
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High-Speed Temperature Measurement [PDF]
EPJ Web of Conferences, 2022 In certain applications where temperature changes rapidly, e.g., compressor cylinder or explosion chamber, it is necessary to obtain temperature data with a sample rate high enough to register the change, i.e., the temperature probe response time must be
Bouchal Patrik +2 more
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Energy and exergy analysis of a flat plate collector using collector test equations [PDF]
E3S Web of Conferences, 2020 This paper presents the energetic and exergetic analysis of a widely used flat plate collector based on the collector testing equations. The evaluation of the performances of the collector is done under the climatic conditions corresponding to a typical ...
Gheorghian Adina-Teodora +2 more
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Frontiers in Energy Research, 2022 Molten chloride mixtures such as MgCl2–KCl–NaCl are potential thermal energy storage (TES) materials and heat transfer fluids (HTFs) for next-generation concentrating solar power (CSP) systems due to their high operation temperatures (>700°C) and low ...
Carolina Villada +3 more
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Algorithmic thermodynamics [PDF]
Mathematical Structures in Computer Science, 2012 Algorithmic entropy can be viewed as a special case of the entropy studied in statistical mechanics. This viewpoint allows us to apply many techniques developed for use in thermodynamics to the subject of algorithmic information theory. In particular, suppose we fix a universal prefix-free Turing machine and letXbe the set of programs that halt for ...
BAEZ, JOHN, STAY, MIKE
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The thermodynamics of portfolios [PDF]
, 2000 8 pages, LaTeX, appolb.cls is ...
Piotrowski, E. W, Sładkowski, Jan
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Energy Science & Engineering, 2023 Pumped thermal energy storage (PTES) is a technology for intermediate storage of electrical energy in the form of thermal energy. In this work, PTES systems based on a transcritical CO2 charging process are investigated.
Jonas Bodner +3 more
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The thermodynamics of magnetization [PDF]
Mathematical Proceedings of the Cambridge Philosophical Society, 1936 A paper under the above title (1) by G. H. Livens was published recently in this journal. The main object of this paper appears to be to show that the treatment of the same subject (2) by myself is unsound. I shall not attempt to refute Professor Livens's opinions.
R. C. Evans, E. A. Guggenheim
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Frontiers in Energy Research, 2018 Two-stage synthesis problems simultaneously consider here-and-now decisions (e.g., optimal investment) and wait-and-see decisions (e.g., optimal operation). The optimal synthesis of energy systems reveals such a two-stage character.
Björn Bahl +3 more
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AIP Conference Proceedings, 2008 Using Planck scale oscillators in the background dark energy in a model that parallels the theory of phonons, we deduce the Planck mass, the elementary particle mass scale, the mass of the Universe and a recently discovered residual energy in the cosmic background. We also deduce the Beckenstein temperature formula for black holes. Finally we show that
B. G. Sidharth +5 more
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