Oscillatory combustion in closed vessels under microgravity

Fairlie, R.; Griffiths, J. F.

doi:10.1016/s0895-7177(02)00123-1

Cited by 11 publications

(29 citation statements)

References 16 publications

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“…Such analyses, with some small variations, have been presented by Gray and Scott 10,17 and by Fairlie and Griffiths 24,25 . In particular,…”

Section: Governing Equationsmentioning

confidence: 78%

“…Regions in parameter space where temporal oscillations occur are sought, and the nature of the non-oscillatory solutions is also studied. This work expands on the numerical studies of Fairlie and Griffiths 24,25 .…”

Section: Introductionmentioning

confidence: 75%

“…This arrangement is suitable for studying Sal'nikov's reaction in the well-mixed limit; however, it is not suitable for cases that are not spatially uniform. This reaction has also been studied numerically in the well mixed and zero gravity extremes 24,25 as well as when natural convection is present [11][12][13][14][15] . The reaction between hydrogen and chlorine, using similar experimental techniques, has also been used as a model of Sal'nikov's reaction 24 .…”

Section: Methodsmentioning

confidence: 99%

“…This boundary condition differs from that in the previous 1-D studies 17,18 , which assumed zero heat flux at the boundary of the region studied. The conditions used in this study are however the same as those studied by Fairlie and Griffiths 24,25 . The boundary conditions used are therefore:…”

Section: Governing Equationsmentioning

confidence: 99%

“…Numerical studies 24,25 of Sal'nikov's reaction in a purely diffusive system have considered some aspects of the temporal development of oscillations when the reaction occurs in a spherical vessel, with a fixed wall temperature; that situation is similar to the experimental configuration described by Pearlman 16 .…”

Section: Introductionmentioning

confidence: 98%

See 4 more Smart Citations

The behaviour of Sal’nikov’s reaction, P → A → B, in a spherical batch reactor with the diffusion of heat and matter

Campbell

Cardoso

Hayhurst

2006

Phys. Chem. Chem. Phys.

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The behaviour of a simple chemical reaction, occurring with the release of heat in a closed batch reactor, is considered for the situation when matter and heat are transported only by diffusive processes; thus, the reacting fluid has negligible velocity, so that heat transfer is by thermal conduction. The reaction is Sal'nikov's, which consists of two, consecutive first-order steps, producing a product B, from a precursor P, via an active intermediate A, in P→A→B. The first of these steps is assumed to be thermoneutral, with zero activation energy, whilst the second is exothermic, with an appreciable activation energy. These features make Sal'nikov's reaction the simplest to display thermokinetic

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“…Such analyses, with some small variations, have been presented by Gray and Scott 10,17 and by Fairlie and Griffiths 24,25 . In particular,…”

Section: Governing Equationsmentioning

confidence: 78%

Section: Introductionmentioning

confidence: 75%