Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Yu. M. Volin"'
Autor:
Yu. M. Volin, G. M. Ostrovskii
Publikováno v:
Automation and Remote Control. 68:523-538
The multicriteria optimization problem under uncertainty conditions is considered, which arises at the design stage of a technological process. The uncertainty stems from the inaccuracy of mathematical models and a certain uncertainty of the conditio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c464a1e0ce50cab4ba9918c8b346ac5
https://doi.org/10.1134/s0005117907030125
https://doi.org/10.1134/s0005117907030125
Autor:
G. M. Ostrovsky, Yu. M. Volin
Publikováno v:
AIChE Journal. 52:3173-3188
The modern foundations of flexibility analysis were developed in the 1980s by Grossmann and co-workers. They formulated the approaches to solve the main problems of flexibility analysis, namely, the feasibility test, flexibility index, and two-stage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eafdf720ccb1d976e35b619f2ba03740
https://doi.org/10.1002/aic.10931
https://doi.org/10.1002/aic.10931
Autor:
Yu. M. Volin, G. M. Ostrovskii
Publikováno v:
Theoretical Foundations of Chemical Engineering. 40:281-290
Three phases in the development of computer simulation of chemical engineering systems are considered. In the first phase, the mass and heat balances are calculated using detailed mathematical models of apparatuses. In the second phase, the chemical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::742191c5b34c4ae2598bca0c48decb53
https://doi.org/10.1134/s0040579506030092
https://doi.org/10.1134/s0040579506030092
Publikováno v:
Chemical Engineering Science. 61:2379-2393
Inherent in chemical process models are parameters that have uncertainty associated with them. This paper addresses multicriteria optimization that accounts for model and process uncertainty at the design stage. Specifically the authors have develope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1199154fa08c65df3afb85cf6d7188c8
https://doi.org/10.1016/j.ces.2005.11.005
https://doi.org/10.1016/j.ces.2005.11.005
Autor:
Yu. M. Volin, G. M. Ostrovskii
Publikováno v:
Automation and Remote Control. 66:1195-1211
The existing methods of process optimization under uncertain initial information are based on the assumption that in the phase of service known are the exact values of all parameters, which in the phase of design were regarded as partially uncertain.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f67ed438877441c855d7d3d771f2d7a
https://doi.org/10.1007/s10513-005-0160-8
https://doi.org/10.1007/s10513-005-0160-8
Autor:
G. M. Ostrovskii, Yu. M. Volin
Publikováno v:
Doklady Chemistry. 400:12-15
A chemical process often cannot be evaluated using a single criterion; rather, several criteria should be applied, which may conflict with one another. For example, an economic criterion of a process may conflict with the environmental impact of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fedbbf1bd9151b58888aa48f9cd0caa
https://doi.org/10.1007/s10631-005-0004-7
https://doi.org/10.1007/s10631-005-0004-7
Publikováno v:
Russian Journal of Applied Chemistry. 86:282-284
Effect of silica-alumina microspheres on the formation of open porosity in polymeric materials was studied. Presence of porosity was confirmed by the moisture absorption and mercury porosimetry methods, and causes of its origination and pore size dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74cedfca40a4640190e13322753ebfd9
https://doi.org/10.1134/s1070427213020250
https://doi.org/10.1134/s1070427213020250
Publikováno v:
Annals of Operations Research. 132:257-275
In recent years the flexibility analysis of chemical processes has attracted a significant amount of attention among researchers in the chemical engineering community. Flexibility analysis permits to identify/create chemical processes, which can sati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13abcdd683c24ecfa75375c80925e2a1
https://doi.org/10.1023/b:anor.0000045286.85889.db
https://doi.org/10.1023/b:anor.0000045286.85889.db
Publikováno v:
Chemical Engineering Communications. 191:105-124
Process uncertainty is almost always an issue during the design of chemical processes (CP). In the open literature it has been shown that consideration of process uncertainties in optimal design necessitates the incorporation of process flexibility.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2abc4760f5683e0256c0d1ad519fd958
https://doi.org/10.1080/00986440490262772
https://doi.org/10.1080/00986440490262772
Publikováno v:
AIChE Journal. 49:1216-1232
Flexibility analysis is of prime importance in chemical process systems, since it permits the creation of chemical processes, which can satisfy all design specifications in spite of changes in internal and external factors during the operation stage.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07b853a86c23774600e60051a3a49fa1
https://doi.org/10.1002/aic.690490513
https://doi.org/10.1002/aic.690490513