Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Sriram Pattabhiraman"'
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability
Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability, 2012, 226 (5), pp.549--560. ⟨10.1177/1748006X12459157⟩
Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability, SAGE Publications, 2012, 226 (5), pp.549--560. ⟨10.1177/1748006X12459157⟩
Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability, 2012, 226 (5), pp.549--560. ⟨10.1177/1748006X12459157⟩
Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability, SAGE Publications, 2012, 226 (5), pp.549--560. ⟨10.1177/1748006X12459157⟩
International audience; Structural airframe maintenance is a subset of scheduled maintenance, and is performed at regular intervals to detect and repair cracks that would otherwise affect the safety of the airplane. It has been observed that only a f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60ad06660de5147bc2566621be38e73d
https://doi.org/10.1177/1748006x12459157
https://doi.org/10.1177/1748006x12459157
Publikováno v:
Structural Engineering and Mechanics. 37:427-442
In fatigue life design of mechanical components, uncertainties arising from materials and manufacturing processes should be taken into account for ensuring reliability. A common practice is to apply a safety factor in conjunction with a physics model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::238e8478155ca2375c728eda36835cc6
https://doi.org/10.12989/sem.2011.37.4.427
https://doi.org/10.12989/sem.2011.37.4.427
Publikováno v:
53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference20th AIAA/ASME/AHS Adaptive Structures Conference14th AIAA.
Structural airframe maintenance is a subset of scheduled maintenance, and is performed at regular intervals to detect and repair cracks that would otherwise affect the safety of the airplane. It has been observed that only a fraction of airplanes und
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d14687e71f863a16a334549c7df1d65b
https://doi.org/10.2514/6.2012-1596
https://doi.org/10.2514/6.2012-1596
Publikováno v:
52nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference.
Inspections of aircrafts fuselage panels are performed periodically, at scheduled intervals, to repair damage that can threaten the safety of the structure. Recently, structural health monitoring techniques have been developed that use sensors and ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::737816627f2db0463fd80db6e1ff5dff
https://doi.org/10.2514/6.2011-1763
https://doi.org/10.2514/6.2011-1763
Publikováno v:
Volume 6: Structures and Dynamics, Parts A and B.
Due to uncertainty in design, manufacturing and operating processes, the initial prediction of a machine’s useful life is often quite different from that of the actual machine. In this paper, we utilize the Bayesian technique to incorporate the fie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7d25387bdb83aabe7fa0929203aae49
https://doi.org/10.1115/gt2010-23780
https://doi.org/10.1115/gt2010-23780
Publikováno v:
AIAA Infotech@Aerospace 2010.
In aircrafts, fuselage inspections are performed regularly to remove large damages that threaten the safety of the structure. Recently, structural health monitoring techniques have been developed that uses sensors and actuators to detect damages on s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4513d14d67e7f9f323ba02d6c724c35a
https://doi.org/10.2514/6.2010-3400
https://doi.org/10.2514/6.2010-3400
Publikováno v:
51st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference 18th AIAA/ASME/AHS Adaptive Structures Conference 12th.
In aircrafts, fuselage inspections are performed regularly to remove large damages that threaten the safety of the structure. Traditionally preventive inspections have been scheduled and performed leading to high costs over the lifecycle of an airpla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f0b49cf00c8d5cf54112570a3f10bfb
https://doi.org/10.2514/6.2010-2677
https://doi.org/10.2514/6.2010-2677
Publikováno v:
Proceedings of the 4th International Workshop on Reliable Engineering Computing Robust Design – Coping with Hazards, Risk and Uncertainty – REC 2010.
In the design considering fatigue life of mechanical components, uncertainties arising from the materials and manufacturing processes should be taken into account for ensuring reliability. Common practice in the design is to apply safety factor in co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44b338a4921decb46e39c2272a72e75a
https://doi.org/10.3850/978-981-08-5118-7_043
https://doi.org/10.3850/978-981-08-5118-7_043
Autor:
Sriram Pattabhiraman, Nam H. Kim
Publikováno v:
50th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference.
In this paper, Bayesian update is utilized to reduce uncertainty associated with the fatigue life relation. The distribution for fatigue strain at a constant life cycle is determined using the initial uncertainty from analytical prediction and likeli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::580bace708df76b6c2b093ae5ee20b4c
https://doi.org/10.2514/6.2009-2232
https://doi.org/10.2514/6.2009-2232
Autor:
Nam H. Kim, Sriram Pattabhiraman
Publikováno v:
SAE Technical Paper Series.
In this paper, Bayesian statistics is utilized to update uncertainty associated with the fatigue life relation. The distribution for fatigue strain at a constant load cycle is determined using the initial uncertainty from analytical prediction and li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::206ad25afc3e379e762b0812659476e5
https://doi.org/10.4271/2009-01-0560
https://doi.org/10.4271/2009-01-0560