Titlebook: Chemical Instabilities; Applications in Chem G. Nicolis (Faculté des Sciences),F. Baras (Facult Book 1984 D.Reidel Publishing Company, Dord

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Theoretical and Experimental Studies of Catalytic Reactionses. These are described by mathematical models which differ in their descriptions of the surface kinetic mechanism and of heat and mass transport processes. While theoretical results qualitatively resemble experimental observations, general agreement as to the cause of the observed behavior has not

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jarring

Isothermal Autocatalysis in the CSTR: Exotic Stationary-State Patterns (Isolas and Mushrooms)and Susr. Even under well-stirred, isothermal open conditions (the CSTR) we may find multistability, hysteresis, extinction and ignition. Allowing for the finite lifetime of the catalyst (B inert products) adds another dimension. The dependence of the stationary-states on residence-time now yields isolas a

Mosaic

Thermokinetic Oscillations and Multistability in Gas-Phase Oxidationspation. Discontinuous responses to slowly varying conditions are features that are most familiar as ignition and extinction, but the transitions can also be between stationary or oscillatory states. This presentation is concerned with oscillations and multiple stabilities that owe their existence to

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Linear Stability of a Planar Reverse Combustion Front Propagating Through a Porous Medium: Gas-Solidus medium in a direction opposite to that of the forced oxygen flux. Such a process finds practical application in the “reverse combustion” of coal seams in-situ. This two-phase oxygen-limited combustion process assumes an infinite effective Lewis number. The adiabatic front temperature is the eigen

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Propagating Flames and their Stabilitynts, which ignored the flame structure, the present study accounts for the interaction of the fluid flow with the transport processes and chemical reactions occurring inside the thin flame zone. Thus we derive, rather than prescribe, jump conditions across the flame front and an equation for the fla

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Feckless

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Fluctuations in Combustiontic study of the master equation show the appearence of long tail and multiple humps in the probability distribution, which subsist for a certain period of time. During this interval the system displays chaotic behavior, reflecting the random character of the ignition process. An estimate of the ons