Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Panagiotis Bitsikas"'
Publikováno v:
Energies, Vol 16, Iss 18, p 6518 (2023)
This paper presents a parametric analysis of a β-type Stirling engine, focusing on the impact of various rotational speeds. The investigation employs a three-dimensional computational fluid analysis model. The study places emphasis on monitoring and
Externí odkaz:
https://doaj.org/article/34d40abbf3224b7fb61bd36c2888458c
Publikováno v:
Thermal Science and Engineering Progress. 11:302-316
A three-dimensional beta-type Stirling Engine is simulated with the use of Computational Fluid Dynamics. Numerical modelling enables the study of gas properties spatial distribution and gas flow patterns, as well as the understanding of the effects o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19566d85ed0f3b0f040069876ca0ceed
https://doi.org/10.1016/j.tsep.2019.04.012
https://doi.org/10.1016/j.tsep.2019.04.012
Publikováno v:
Applied Thermal Engineering. 153:604-619
A 3D CFD simulation has been conducted in order to investigate the thermodynamic and flow characteristics of a Vuilleumier heat pump. Vuilleumier heat pumps are machines with few components which need a heat source of high temperature to operate and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d4507c7db781d96c2f715eb434d2603
https://doi.org/10.1016/j.applthermaleng.2019.03.053
https://doi.org/10.1016/j.applthermaleng.2019.03.053
Publikováno v:
Journal of Energy Engineering. 146
The regenerator of a β-type Stirling engine is simulated with computational fluid dynamics. Emphasis is given to the drop in pressure caused by friction during gas flow through the regenera...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2211e86d232c7544a986ac4cb2c0867a
https://doi.org/10.1061/(asce)ey.1943-7897.0000680
https://doi.org/10.1061/(asce)ey.1943-7897.0000680
Publikováno v:
Thermal Science and Engineering Progress. 17:100492
A three dimensional rhombic-drive beta-type Stirling engine is computationally studied with the utilization of ANSYS Fluent software. Research is mainly focused on the characteristics of heat transfer between the working fluid and the regenerator mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dae327d8a606964da1de08cad8190ad
https://doi.org/10.1016/j.tsep.2020.100492
https://doi.org/10.1016/j.tsep.2020.100492
Publikováno v:
Volume 6: Energy.
A three-dimensional Computational Fluid Dynamics - CFD simulation is conducted on a Stirling engine. The temperature in the engine spaces and the temperature profile along the regenerator are graphically presented, along with the density and the gas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a0f753f8a821568de69662f574c52de
https://doi.org/10.1115/imece2017-70155
https://doi.org/10.1115/imece2017-70155
Publikováno v:
Volume 6: Energy.
In the present work, a three dimensional (3D) Computational Fluid Dynamics (CFD) analysis is applied to a designed small compact regenerator with specific porosity and wire diameter. The regenerator was studied as a part of a Stirling Engine designed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca58aeb967d15605797f8c23f7c8f358
https://doi.org/10.1115/imece2017-70157
https://doi.org/10.1115/imece2017-70157
Publikováno v:
International Journal of Heat and Mass Transfer. 143:118513
A one-dimensional analytical model and a three-dimensional CFD numerical model were used for the investigation of the effect that the rotational speed has on several thermodynamic quantities and the performance of a Vuilleumier machine. The machine,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a6d608ef963743659fac1ea52a640ef
https://doi.org/10.1016/j.ijheatmasstransfer.2019.118513
https://doi.org/10.1016/j.ijheatmasstransfer.2019.118513