Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Timothy F. Regan"'
Publikováno v:
5th International Energy Conversion Engineering Conference and Exhibit (IECEC).
The linear model of the Stirling system developed by NASA Glenn Research Center (GRC) has been extended to include a user-specified heat input. Previously developed linear models were limited to the Stirling convertor and electrical load. They repres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4c59f1a54b50a6702c63d9e3ecb25b1
https://doi.org/10.2514/6.2007-4773
https://doi.org/10.2514/6.2007-4773
Publikováno v:
4th International Energy Conversion Engineering Conference and Exhibit (IECEC).
When using recently-developed active power factor correction (APFC) controllers in power systems comprised of dual-opposed free-piston Stirling convertors, a variety of configurations of the convertors and controller(s) can be considered, with config
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d662f33b6993fa48b0ed37438d551d91
https://doi.org/10.2514/6.2006-4195
https://doi.org/10.2514/6.2006-4195
Publikováno v:
3rd International Energy Conversion Engineering Conference.
2 ) Ar = Displacer rod area (m 2 ) Cb = Balancer damping (N*s/m) Cd = Displacer damping (N*s/m) Cp = Piston damping (N*s/m) CT = Tuning capacitance (µF) freq = Operating frequency (Hz) Ialt = Alternator current (A) Kd = Displacer spring rate (N/m) K
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c7c72870d430d3d80c4c585eb483795
https://doi.org/10.2514/6.2005-5506
https://doi.org/10.2514/6.2005-5506
Publikováno v:
AIP Conference Proceedings.
The Stirling Convertor System Dynamic Model developed at NASA Glenn Research Center is a software model developed from first principles that includes the mechanical and mounting dynamics, the thermodynamics, the linear alternator, and the controller
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56fbd6451e84bd10e850eaf272b22da7
https://doi.org/10.1063/1.1867184
https://doi.org/10.1063/1.1867184
Publikováno v:
2nd International Energy Conversion Engineering Conference.
The GRC Stirling Convertor System Dynamic Model (SDM) has been developed to simulate dynamic performance of power systems incorporating free-piston Stirling convertors. This paper discusses its use in evaluating system dynamics and other systems conc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::934d6d6a923a9c32cd9ec30cd6dc4da6
https://doi.org/10.2514/6.2004-5672
https://doi.org/10.2514/6.2004-5672
Publikováno v:
2nd International Energy Conversion Engineering Conference.
The free-piston Stirling power convertor is being considered as an advanced power conversion technology to be used for future NASA deep space missions requiring long life radioisotope power systems. This technology has a conversion efficiency of over
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad091633c54eea6af8e86b44455918f5
https://doi.org/10.2514/6.2004-5519
https://doi.org/10.2514/6.2004-5519
Publikováno v:
2nd International Energy Conversion Engineering Conference.
A Stirling Convertor System Dynamic Model has been developed at the Glenn Research Center for controls, dynamics, and systems development of free-piston convertor power systems. It models the Stirling cycle thermodynamics, heat flow, gas, mechanical,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41ebe43bdd78739b6de313120b6c3fb4
https://doi.org/10.2514/6.2004-5671
https://doi.org/10.2514/6.2004-5671
Publikováno v:
1st International Energy Conversion Engineering Conference (IECEC).
We present the development of an “off-design” Sage model of a free piston Stirling engine to simulate changes in piston and displacer motions and engine performance, in response to changes in engine operating conditions and design geometry. A sca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b87a8bbbdd5be47599788db1e480e85
https://doi.org/10.2514/6.2003-5932
https://doi.org/10.2514/6.2003-5932
Publikováno v:
AIP Conference Proceedings.
A dynamic model for a free‐piston Stirling convertor is being developed at the NASA Glenn Research Center. The model is an end‐to‐end system model that includes the cycle thermodynamics, the dynamics, and electrical aspects of the system. The s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b12ac68289faeb19c965eb4f7afe555
https://doi.org/10.1063/1.1541349
https://doi.org/10.1063/1.1541349
Autor:
Juan Estarellas, Timothy F. Regan
Publikováno v:
Language Learning. 16:173-182
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3ee1ed257ddf2d1b74429370014387e
https://doi.org/10.1111/j.1467-1770.1966.tb00819.x
https://doi.org/10.1111/j.1467-1770.1966.tb00819.x