Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Nelly Olivier"'
Publikováno v:
Chemical Engineering Transactions, Vol 90 (2022)
Quantitative risk assessment is required by some regulations in specific situations, such as major risk evaluations. The bowtie method, which combines fault and event trees and includes safety barriers, is a valid quantitative method for analyzing in
Externí odkaz:
https://doaj.org/article/fbbac9c6c99f44298053228925926f55
Publikováno v:
Chemical Engineering Transactions, Vol 77 (2019)
Probabilistic bowtie risk analysis is a quantitative risk analysis method widely used by industry and recommended by regulatory bodies for studying major hazard scenarios. Its standard use consists in estimating the mean frequency of occurrence of th
Externí odkaz:
https://doaj.org/article/22bdbcc91b24444bb3ed6c9b4c776523
Publikováno v:
Chemical Engineering Transactions, Vol 77 (2019)
Currently, there is a strong demand for quantitative risk analysis. There is a challenge in describing the process dynamic behaviour in case of failures. We suggest a methodology that combines dynamic simulation (with ASPEN PLUS DYNAMICSTM 9.0 tool),
Externí odkaz:
https://doaj.org/article/4f5d7bf636f449d4b135b1c7132cf789
Publikováno v:
Chemical Engineering Transactions, Vol 77 (2019)
The dynamic simulation of a chemical process is carried out to quantify the potential consequences that may arise in response to a deviation propagation. For this purpose, a case study is based on the industrial alkylation of benzene by propene to cu
Externí odkaz:
https://doaj.org/article/c31ece49fd5c48b4bbe9fb127a5a3f64
Publikováno v:
In Computers and Chemical Engineering 2 September 2018 117:331-350
Publikováno v:
Process Safety and Environmental Protection
Process Safety and Environmental Protection, Elsevier, 2018, 113, pp.149-163. ⟨10.1016/j.psep.2017.09.019⟩
Process Safety and Environmental Protection, Elsevier, 2018, 113, pp.149-163. ⟨10.1016/j.psep.2017.09.019⟩
Currently, there is a strong demand for quantitative process risk analysis. There is a challenge in describing the process dynamic behaviour in case of failures. We suggest a methodology that combines dynamic simulation (Aspen Plus Dynamics tool), ri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49333ce97daebd784e36a198b5a364fb
https://doi.org/10.1016/j.psep.2017.09.019
https://doi.org/10.1016/j.psep.2017.09.019
Publikováno v:
Journal of Loss Prevention in the Process Industries. 70:104435
Nowadays, quantitative risk analysis is essential for safety process management. For this purpose, dynamic simulation is an efficient tool to predict the time evolution of process parameters during deviations from normal operating conditions. There i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f86453ef5fd491ebca764cf0e3d7d098
https://doi.org/10.1016/j.jlp.2021.104435
https://doi.org/10.1016/j.jlp.2021.104435
Autor:
Gilles Hétreux, Nelly Olivier-Maget
Publikováno v:
Journal Européen des Systèmes Automatisés. 49:537-557
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4959c547edc969521fd6472ed47a1f8b
https://doi.org/10.3166/jesa.49.537-557
https://doi.org/10.3166/jesa.49.537-557
Autor:
Gilles Hétreux, Nelly Olivier-Maget
Publikováno v:
Fault Diagnosis of Hybrid Dynamic and Complex Systems ISBN: 9783319740133
These works present a fault detection and isolation methodology for the monitoring of Hybrid Dynamic Systems. The developed methodology rests on a mixed approach which combines a model-based method for the fault detection and an approach based on dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b7e779352b0dcf71ebc28c39ec6aa83
https://doi.org/10.1007/978-3-319-74014-0_5
https://doi.org/10.1007/978-3-319-74014-0_5
Autor:
Nadine Gabas, Michel Cabassud, Gilles Hétreux, Juan Carlos Marin Gallego, Nelly Olivier-Maget
Publikováno v:
Canadian Journal of Chemical Engineering
Canadian Journal of Chemical Engineering, Wiley, 2015, vol. 93 (n° 2), pp. 451-464. ⟨10.1002/cjce.22119⟩
Canadian Journal of Chemical Engineering, Wiley, 2015, vol. 93 (n° 2), pp. 451-464. ⟨10.1002/cjce.22119⟩
International audience; The aim of this paper is to present the development of a simulation tool in order to assess the inherently safe characteristics of a heat‐exchanger reactor(HEX) operating reaction systems. The modelling of steady and transie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68a2da7c22c07f1e7c45a17e83c02fc5
https://doi.org/10.1002/cjce.22119
https://doi.org/10.1002/cjce.22119