Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Durga Rao Karanki"'
Autor:
Durga Rao Karanki
This book presents recent advances in performability analysis methods and their applications in different fields. It covers various aspects of performability such as quality, reliability, maintainability, availability, safety, security, and sustainab
Autor:
Omar Zerkak, Durga Rao Karanki, Damar Canggih Wicaksono, Vinh N. Dang, Aaron Epiney, Sharif Rahman
Publikováno v:
Reliability Engineering & System Safety. 175:62-78
Dynamic Event Tree (DET) analysis allows for integrated deterministic and probabilistic safety assessment by coupling thermal-hydraulic system models with safety system and operator response models. It is a realistic but computationally challenging a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28fed1918d478f624045b14fa2c2dd81
https://doi.org/10.1016/j.ress.2018.03.009
https://doi.org/10.1016/j.ress.2018.03.009
Publikováno v:
Reliability Engineering & System Safety. 169:542-553
Dynamic event tree (DET) analysis, one of the main dynamic Probabilistic Safety Assessment methods, provides a framework to capture the effect of dynamics on the risk estimate. Depending on how continuous stochastic variables (CSVs) are treated, DETs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20277a9df121ca5e1383ff34e48015f2
https://doi.org/10.1016/j.ress.2017.10.003
https://doi.org/10.1016/j.ress.2017.10.003
Publikováno v:
Reliability Engineering & System Safety. 162:91-102
The coupling of plant simulation models and stochastic models representing failure events in Dynamic Event Trees (DET) is a framework used to model the dynamic interactions among physical processes, equipment failures, and operator responses. The int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8af3ab0b224f313f2b391c83598428b7
https://doi.org/10.1016/j.ress.2017.01.015
https://doi.org/10.1016/j.ress.2017.01.015
Autor:
Durga Rao Karanki
Publikováno v:
Springer Series in Reliability Engineering ISBN: 9783030365172
Deterministic safety analyses as well as probabilistic safety assessments are widely used in risk management of complex engineering systems such as nuclear and process plants. Challenges to these approaches include modeling of dynamic interactions am
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d26d6e7b2e9dfac4cea473c8948ad37
https://doi.org/10.1007/978-3-030-36518-9_18
https://doi.org/10.1007/978-3-030-36518-9_18
This book surveys reliability, availability, maintainability and safety (RAMS) analyses of various engineering systems. It highlights their role throughout the lifecycle of engineering systems and explains how RAMS activities contribute to their effi
Autor:
Durga Rao Karanki, Vinh N. Dang
Publikováno v:
Reliability Engineering & System Safety. 147:19-31
Dynamic event trees (DETs) provide the means to simulate physical system evolutions, the evolution of system states due to stochastic events, and the dynamic interactions between these evolutions. For risk assessment, the framework avoids the need to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e20cddfa06b6a8cac86bee60ddbc647c
https://doi.org/10.1016/j.ress.2015.10.017
https://doi.org/10.1016/j.ress.2015.10.017
Publikováno v:
Reliability Engineering & System Safety. 142:78-91
In Probability Safety Assessments, accident scenario dynamics are addressed in the accident sequence analysis task. In an analyst-driven, iterative process, assumptions are made about equipment responses and operator actions and simulations of the sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf9c0004182fa3b7a4909f92ca4e8e3c
https://doi.org/10.1016/j.ress.2015.04.011
https://doi.org/10.1016/j.ress.2015.04.011
Autor:
Durga Rao Karanki, Vinh N. Dang
Publikováno v:
International Journal of System Assurance Engineering and Management. 5:127-132
Dependencies are present among the safety systems in a nuclear power plant; for example, shared support systems such as power supply, service water, component cooling water, etc. The unavailability of the support systems contributes to the failure of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74ca25d8594decfeb5a37c8bd1f4f286
https://doi.org/10.1007/s13198-014-0222-9
https://doi.org/10.1007/s13198-014-0222-9
Reliability and safety are core issues that must be addressed throughout the life cycle of engineering systems. Reliability and Safety Engineering presents an overview of the basic concepts, together with simple and practical illustrations. The autho