Open nonlinear chemical systems can show a variety of behavioral patterns depending on the operating values of the parameters and intrinsic system features. In general, for different sets of parameter values, a nonlinear system can operate at a steady state, or perform simple/complex oscillations or
Chaotic behaviour of a controlled CSTR
โ Scribed by L. Pellegrini; G. Biardi
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 751 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0098-1354
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๐ SIMILAR VOLUMES
Numerical computations for a one (space) dimensional reaction-diffusion system, exhibiting alternate regimes of periodic-aperiodic behaviour, are reported in this study. The bifurcation analysis reveals the following routes to chaos: (a) stable steady state -+ limit cycle -+ doubly periodic orbit --
of a multivariable nonlinear continuous stirred tank reactor (CSTR) via a moving model is presented. Both cooling and heating media are used to manipulate the concentration and the temperature. The system can be operated around an unstable steady-state or across a separatrlx from a low-temperature p