Results 61 to 70 of about 67,013 (310)
Space engine safety system [PDF]
A rocket engine safety system was designed to initiate control procedures to minimize damage to the engine or vehicle or test stand in the event of an engine failure. The features and the implementation issues associated with rocket engine safety systems
Maul, William A., Meyer, Claudia M.
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Modeling and Evaluation of Reliability in Rocket Engine by Fault Tree Analysis [PDF]
فصلنامه علوم و فناوری فضایی, 2010 Recognition of any type of failures in systems and prediction of its reliability have important role in improvement of design of systems. Fault Tree Analysis (FTA) is one of the best techniques in analysis and improvement of complex systems.
M. Karbasian, A. Bagheri
doaj
Injector element characterization methodology [PDF]
Characterization of liquid rocket engine injector elements is an important part of the development process for rocket engine combustion devices. Modern nonintrusive instrumentation for flow velocity and spray droplet size measurement, and automated ...
Cox, George B., Jr.
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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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Journal of Organizational Behavior, EarlyView.ABSTRACT As organizations increasingly adopt human‐AI teams (HATs), understanding how to enhance team performance is paramount. A crucially underexplored area for supporting HATs is training, particularly helping human teammates to work with these inorganic counterparts.
Caitlin M. Lancaster +5 more
wiley +1 more source
Developments in REDES: The Rocket Engine Design Expert System [PDF]
The Rocket Engine Design Expert System (REDES) was developed at NASA-Lewis to collect, automate, and perpetuate the existing expertise of performing a comprehensive rocket engine analysis and design.
Davidian, Kenneth O.
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Micro-pound extended range thrust stand Patent [PDF]
, 1971 Micro-pound extended range thrust stand for small rocket ...
Stark, K. W.
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Embracing Creative Nonconformists and Promoting Them May Require Leaders' High Control Appraisals
Journal of Organizational Behavior, EarlyView.ABSTRACT Promoting creative employees is essential to innovation and organizational success. However, leaders do not always embrace the nonconformist nature of creative behaviors. This study examines how leaders' control appraisals—a personal orientation reflecting their belief in their own ability to control situations—influence their receptiveness ...
Xue Peng, Wen Cheng, Man‐Nok Wong
wiley +1 more source
High-temperature mechanical behavior of three-dimensional needled woven composites based on in situ tensile testing and micro-CT characterization [PDF]
AIP AdvancesThree-dimensional needled woven composites have attracted considerable attention in aerospace applications owing to their superior mechanical performance and structural stability at elevated temperatures.
Zhaojun Zhu +5 more
doaj +1 more source
Protective coating for refractory metals in rocket engines supplemental report, mar. 8, 1963 - mar. 15, 1964 [PDF]
Protective coating systems for refractory metal used in rocket engine nozzles - rocket engine test ...
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