Zobrazeno 1 - 10
of 385
pro vyhledávání: '"Chin‐Hsiang Cheng"'
Autor:
Chin‐Hsiang Cheng, Shang‐Ting Huang
Publikováno v:
Energy Science & Engineering, Vol 11, Iss 10, Pp 3379-3396 (2023)
Abstract This study aims to model a hybrid power system that can continuously generate power by switching between two possible thermal sources: solar radiation and combustion energy from synthesis gases. The system comprised a hybrid energy receiver,
Externí odkaz:
https://doaj.org/article/99a2985958244d4991b4aa0ae08dc813
Autor:
Chin‐Hsiang Cheng, Duc‐Thuan Phung
Publikováno v:
Energy Science & Engineering, Vol 9, Iss 11, Pp 2177-2190 (2021)
Abstract In a numerical analysis of a Stirling engine, the thermal and flow fields in the cylinder are three‐dimensional and periodically varying. Therefore, a computational fluid dynamic (CFD) analysis may provide detailed solution but it takes a
Externí odkaz:
https://doaj.org/article/0bb57707c49c495dbdbfb36973d99010
Publikováno v:
Energies, Vol 16, Iss 15, p 5827 (2023)
A Permanent Magnet Linear Alternator (PMLA) works seamlessly with a Free Piston Stirling Engine (FPSE) to convert short-stroke and high-frequency linear motion to electric power. Cogging force is an unavoidable opposition force acting on the translat
Externí odkaz:
https://doaj.org/article/3ec6b6b02026457f8e73bc9a5ce4e7cb
Autor:
Chin-Hsiang Cheng, Duc-Thuan Phung
Publikováno v:
Energies, Vol 15, Iss 20, p 7688 (2022)
Thermal-lag engines are external combustion engines with a single moving piston. This feature leads to lower manufacturing and maintenance costs than traditional Stirling engines. Although the original concept of thermal-lag engines was invented roug
Externí odkaz:
https://doaj.org/article/5c712d128dff460fa786d847da23729b
Publikováno v:
Energies, Vol 15, Iss 13, p 4523 (2022)
Linear alternators work seamlessly with Free-Piston Stirling Engines (FPSE) in the energy conversion process. This research concentrates on the design and development of a tubular slot-spaced Permanent Magnet Linear Alternator (PMLA) to be coupled wi
Externí odkaz:
https://doaj.org/article/7ea7ae25b63340f1b90e8ea9e5cb0c97
Autor:
Chin-Hsiang Cheng, Yu-Ting Lin
Publikováno v:
Energies, Vol 15, Iss 10, p 3569 (2022)
This study aimed at the development of an algorithm for the computational optimization of free-piston Stirling engines. The design algorithm includes an optimization method and two compatible strategies. The optimization method is an improved version
Externí odkaz:
https://doaj.org/article/00288c64df9b40eaa2453d3dfb05d7fb
Autor:
Chin-Hsiang Cheng, Duc-Thuan Phung
Publikováno v:
Energies, Vol 14, Iss 23, p 7835 (2021)
This study focuses on optimizing a 100-W-class β-Type Stirling engine by combining the modified thermodynamic model and the variable-step simplified conjugate gradient (VSCGM) method. For the modified thermodynamic model, non-uniform pressure is dir
Externí odkaz:
https://doaj.org/article/b3d61746dd714574aa550e394c6f390b
Publikováno v:
Progress in Additive Manufacturing. 7:495-508
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::953930675c62055c91e867dd80e44e81
https://doi.org/10.1007/s40964-022-00287-6
https://doi.org/10.1007/s40964-022-00287-6
Autor:
Chin-Hsiang Cheng, Yu-Ting Lin
Publikováno v:
Energies, Vol 13, Iss 19, p 5164 (2020)
The present study develops a novel optimization method for designing a Stirling engine by combining a variable-step simplified conjugate gradient method (VSCGM) and a neural network training algorithm. As compared with existing gradient-based methods
Externí odkaz:
https://doaj.org/article/9d36d22a332c406897131a28aeb4d1c2
Autor:
Chin-Hsiang Cheng, Yi-Han Tan
Publikováno v:
Energies, Vol 13, Iss 8, p 2008 (2020)
The aim of this study is to optimize a four-cylinder, double-acting α-type Stirling engine with wobble-yoke mechanism using an optimization scheme incorporated with an efficient thermodynamic model. In this study, the non-ideal adiabatic thermodynam
Externí odkaz:
https://doaj.org/article/e7ce4ad1e3db4cb9bef68a3976d39053