Results 71 to 80 of about 958,962 (214)
Self-oscillations in an Alpha Stirling Engine: a bifurcation analysis
, 2019 We study a thermo-mechanical system comprised of an alpha Stirling engine and a flywheel from the perspective of dynamical systems theory. Thermodynamics establish a static relation between the flywheel's angle and the forces exerted by the two power ...
Castanos, Fernando, Gromov, Dmitry
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Modeling of a heavy duty diesel engine to ease complex optimization decisions [PDF]
, 2014 Engine optimization becomes more difficult every day, more and more limits regarding emissions of noxious components have to be met. Considering heavy duty marine engines such as the 6DZC from ABC there are several important instances: IMO III reduces ...
Verhelst, Sebastian +2 more
core +1 more source
Manned flying systems /mfs/ cryogenic engine [PDF]
Comparison of performance of cryogenic propulsion system with earth storable propulsion system for manned flying ...
Bhalla, L. M., Tatom, F. B.
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Approximate theoretical performance evaluation for a diverging rocket [PDF]
, 1960 A simplified combustion model, which is motivated by available performance studies on the diverging rocket reactor, has been used as basis for an engine performance evaluation.
Eckel, E. F. +3 more
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A retrospective view on the promise on machine translation for Bahasa Melayu-English [PDF]
, 2010 Research and development activities for machine translation systems from English language to others are more progressive than vice versa. It has been more than 30 years since the machine translation was introduced and yet a Malay language or Bahasa ...
Jamaludin, Zulikha +2 more
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Implications of Coupling in Quantum Thermodynamic Machines
, 2017 We study coupled quantum systems as the working media of thermodynamic machines. Under a suitable phase-space transformation, the coupled systems can be expressed as a composition of independent subsystems.
Banik, Manik +2 more
core +2 more sources
Advanced propulsion system for hybrid vehicles [PDF]
A number of hybrid propulsion systems were evaluated for application in several different vehicle sizes. A conceptual design was prepared for the most promising configuration.
Lintz, A. T., Norrup, L. V.
core +1 more source
Treatment effects in epilepsy: a mathematical framework for understanding response over time
Frontiers in Network PhysiologyEpilepsy is a neurological disorder characterized by recurrent seizures, affecting over 65 million people worldwide. Treatment typically commences with the use of anti-seizure medications, including both mono- and poly-therapy.
Elanor G. Harrington +8 more
doaj +1 more source
, 2010 We study the 1-d isotropic Heisenberg model of two spin-1/2 systems as a quantum heat engine. The engine undergoes a four-step Otto cycle where the two adiabatic branches involve changing the external magnetic field at a fixed value of the coupling ...
George Thomas +2 more
core +1 more source
Comparative survey of dynamic analyses of free-piston Stirling engines [PDF]
Reported dynamics analyses for evaluating the steady-state response and stability of free-piston Stirling engine (FPSE) systems are compared. Various analytical approaches are discussed to provide guidance on their salient features.
Kankam, M. David, Rauch, Jeffrey S.
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