Pregled bibliografske jedinice broj: 689056
Pathological Dynamic Behavior of Periodic Chemical Processes
Pathological Dynamic Behavior of Periodic Chemical Processes // Chemical engineering science, 32 (1977), 3; 281-290 doi:10.1016/0009-2509(77)80206-6 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 689056 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Pathological Dynamic Behavior of Periodic Chemical Processes
Autori
Sinčić, Dinko ; Bailey, James E.
Izvornik
Chemical engineering science (0009-2509) 32
(1977), 3;
281-290
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
dynamic behaviour; periodic forcing
Sažetak
Dynamic phenomena of chemical reactors has been investigated under periodic forcing. Unexpected results have been denoted as pathological behaviour. Nonlinear chemical process systems which are periodically forced do not necessarily have unique, stable periodic responses with the same period as the input, although such behavior has been widely assumed previously. Theory for the as symptotic case of very fast forced cycling indicates that systems which possess multiple steady-states or self-oscillations under unforced conditions may exhibit unusual dynamic phenomena under forced periodic operation. Simulations of a periodically forced CSTR reveal several jumps in forced system qualitative behavior as the forcing frequency is altered. Among the pathological responses obtained for the CSTR example are multiple stable forced states, subharmonic oscillations, and almost periodic outputs.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
