Results 71 to 80 of about 31,638 (295)

THE STUDY, DESIGN AND SIMULATION OF A FREE PISTON STIRLING ENGINE LINEAR ALTERNATOR [PDF]

open access: yesCarpathian Journal of Electrical Engineering, 2014
This paper presents a study, design and simulation of a Free Piston Stirling Engine Linear Alternator. There are presented the main steps of the magnetic and electric calculations for a permanent magnet linear alternator of fixed coil and moving magnets ...
Teodora Susana OROS (POP), Ioan BERINDE
doaj  

The stirling engine for vehicle propulsion [PDF]

open access: yes
The performance data of experimental Stirling engines are considered along with questions of exhaust-gas composition, engine noise, engine volume and weight, engine control, and the engine-starting process.
Kuhlman, P.
core   +1 more source

Designing Epigenetic Clocks for Wildlife Research

open access: yesMolecular Ecology Resources, EarlyView.
ABSTRACT The applications of epigenetic clocks – statistical models that predict an individual's age based on DNA methylation patterns – are expanding in wildlife conservation and management. This growing interest highlights the need for field‐specific design best practices.
Levi Newediuk   +5 more
wiley   +1 more source

How to have the best of both worlds: Value‐based decision‐making through stakeholder value trade‐offs

open access: yesBusiness Ethics, the Environment &Responsibility, EarlyView.
Abstract By accounting for stakeholders' conflicting values, in this study, we argue that the conceptualization of stakeholder value trade‐offs can theoretically explain how stakeholder‐oriented managers can make value‐based decisions in pursuit of long‐term value creation for all stakeholders.
Aveed Raha, Seyed Hosein Kazemi
wiley   +1 more source

Exergy Analysis and Optimization of an Alpha Type Stirling Engine Using the Implicit Filtering Algorithm

open access: yesFrontiers in Mechanical Engineering, 2017
This paper presents the exergy analysis and optimization of the Stirling engine, which has enormous potential for use in the renewable energy industry as it is quiet, efficient, and can operate with a variety of different heat sources and, therefore, has
James A. Wills, Tunde Bello-Ochende
doaj   +1 more source

Overview of heat transfer and fluid flow problem areas encountered in Stirling engine modeling [PDF]

open access: yes
NASA Lewis Research Center has been managing Stirling engine development programs for over a decade. In addition to contractual programs, this work has included in-house engine testing and development of engine computer models.
Tew, Roy C., Jr.
core   +1 more source

Low mood, worry and mind wandering in children

open access: yesBritish Journal of Developmental Psychology, EarlyView.
Abstract Previous research with adults and adolescents has established that mind wandering—characterized by a shift in attention from external tasks to internal thoughts—is associated with negative affect and reduced psychological well‐being, particularly when focused on past events.
Ellen Teague   +2 more
wiley   +1 more source

Ceramic applications in the advanced Stirling automotive engine [PDF]

open access: yes
The ideal cycle, its application to a practical machine, and the specific advantages of high efficiency, low emissions, multi-fuel capability, and low noise of the stirling engine are discussed.
Cairelli, J. E., Tomazic, W. A.
core   +1 more source

More variable circadian rhythms in epilepsy captured by long‐term heart rate recordings from wearable sensors

open access: yesEpilepsia, EarlyView.
Abstract Objective The circadian rhythm synchronizes physiological and behavioral patterns with the 24‐h light–dark cycle. Disruption to the circadian rhythm is linked to various health conditions, although optimal methods to describe these disruptions remain unclear.
Billy C. Smith   +9 more
wiley   +1 more source

Automotive Stirling engine development program [PDF]

open access: yes
The study of high power kinematic Stirling engines for transportation use, testing of Mod I and Mod II Stirling engines, and component development activities are summarized.
Battista, R.   +9 more
core   +10 more sources

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