Dynamic Models of Mechanical Seals for Turbomachinery Application
LubricantsOne of the primary causes of mechanical face seal failure is rotor vibration. Traditional dynamic seal models often cannot fully explain failure mechanisms. The dynamic models of seals proposed in this paper, including those developed by the authors, are
Renat Badykov +3 more
doaj +1 more source
Energy, exergy, thermoecologic, environmental, enviroeconomic and sustainability analyses and assessments of the aircraft engine fueled with biofuel and jet fuel. [PDF]
J Therm Anal Calorim, 2023 Akdeniz HY, Balli O, Caliskan H.
europepmc +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez +3 more
wiley +1 more source
Helix-simulation framework development for assessment of rotorcraft engines [PDF]
, 2011 The inevitable growth of air traffic resulting from the increasing demands on utilization of the aircraft for various purposes has introduced public awareness and concern about the contribution of air traffic towards climate change.
Mohseni, Martina, Martina Mohseni
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Propulsion and Power ResearchAnomaly distribution is an essential input for the probabilistic damage tolerance assessment, which is required by the airworthiness certification criteria Federal Aviation Regulation (FAR) 33.70.
Guo Li +4 more
doaj +1 more source
An enhanced CNN-LSTM remaining useful life prediction model for aircraft engine with attention mechanism. [PDF]
PeerJ Comput Sci, 2022 Li H, Wang Z, Li Z.
europepmc +1 more source
Flexible Direct‐Conversion X‐Ray Detectors: From Emerging Materials to Conformal Imaging
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This comprehensive review analyzed the performance, challenges, and future directions of four emerging material systems for next‐generation flexible direct‐conversion X‐ray detectors: organic semiconductors, perovskites, metal–organic frameworks, and inorganic metal compounds.
Haipeng Di +11 more
wiley +1 more source
Dykes aircraft engine instructor
, 1928 Selected pages from Dyke's manual on aircraft engine maintenance and repair. In support of detailed instructions on the repair and maintenance of various aircraft engines, Dyke's 1928 manual contains many photographs and diagrams, including colored fold ...
Dyke, A. L. (Andrew Lee), b. 1875
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Assessment of the Effect of Cleanliness on the Visual Inspection of Aircraft Engine Blades: An Eye Tracking Study. [PDF]
Sensors (Basel), 2021 Aust J, Mitrovic A, Pons D.
europepmc +1 more source
The 2025 Kamchatka Earthquake and Tsunami: Cascading Impacts and Risks to Japan
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT On July 29th, 2025, a large earthquake (Mw 8.8) occurred near the Kamchatka Peninsula. This event caused a tsunami that reached Japan's Pacific coast, even though the source was far away. In this study, we analyze the characteristics of earthquakes and tsunamis and discuss how they relate to the recurrence possibility and risk in Japan.
Ampan Laosunthara +6 more
wiley +1 more source