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Stirling Numbers of Uniform Trees and Related Computational Experiments
Algorithms, 2023 The Stirling numbers for graphs provide a combinatorial interpretation of the number of cycle covers in a given graph. The problem of generating all cycle covers or enumerating these quantities on general graphs is computationally intractable, but recent
Amir Barghi, Daryl DeFord
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Performance analysis of different arrangements of a new layout dish-Stirling system
Energy Reports, 2021 Cascade solar thermal systems provide a new direction for solar power generation. This paper focuses on the configuration optimization of a cascade solar system in which a Stirling engine array is applied. The array has multiple configurations.
Cheng Zhang +4 more
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Analytical model for Stirling cycle machine design [PDF]
Energy Conversion and Management, 2010 In order to study further the promising free piston Stirling engine architecture, there is a need of an analytical thermodynamic model which could be used in a dynamical analysis for preliminary design. To aim at more realistic values, the models have to take into account the heat losses and irreversibilities on the engine.
Formosa, Fabien, Despesse, G.
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Statistical generalization of regenerative bosonic and fermionic Stirling cycles [PDF]
Physical Review E, 2021 We have constructed a unified framework for generalizing the finite-time thermodynamic behavior of statistically distinct bosonic and fermionic Stirling cycles with regenerative characteristics. In our formalism, working fluid consisting of particles obeying Fermi-Dirac and Bose-Einstein statistics are treated under equal footing and modelled as a ...
Nikhil Gupt +2 more
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Energy Reports, 2023 The working gas type had an important effect on the heat transfer performance of the turbulence device in the heater of Stirling engine, but the related researches were scarce, especially under the oscillatory flow.
Feng Xin +4 more
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Design method and the development of the low-temperature-difference indirect heating Stirling engine
Nihon Kikai Gakkai ronbunshu, 2018 Low-temperature-difference indirect heating Stirling engine is the most suitable device for a small-scale wood biomass combined heat and power. To design this type of Stirling engine, conventional design method is not sufficient for optimizing working ...
Makoto TAKEUCHI +2 more
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Use of Stirling Engine for Waste Heat Recovery
Energies, 2020 Even though this discovery dates back to 1816, the greatest advancement in technology and understanding of Stirling-cycle devices has occurred in the last 50 years.
Peter Durcansky +2 more
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Stirling Permutations, Cycle Structure of Permutations and Perfect Matchings [PDF]
The Electronic Journal of Combinatorics, 2015 In this paper we provide constructive proofs that the following three statistics are equidistributed: the number of ascent plateaus of Stirling permutations of order $n$, a weighted variant of the number of excedances in permutations of length $n$ and the number of blocks with even maximal elements in perfect matchings of the set $\{1,2,3,\ldots,2n\}$.
Shi-Mei Ma, YeongâNan Yeh
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Journal of Mechatronics, Electrical Power, and Vehicular TechnologyThis study develops a generalized displacer motion equation for a beta-type Stirling engine. The proposed equation approximates the ideal Stirling cycle while maintaining sinusoidal piston motion to ensure stable power extraction.
Rachman Hakim +3 more
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Alexandria Engineering Journal, 2022 A novel biomass-driven heat and power cogeneration system comprising biomass gasification, a gas turbine, a Stirling engine, and a supercritical carbon dioxide cycle integrated with a domestic water heater was proposed in this work.
Fan He +4 more
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