WebOct 1, 2024 · The Darrius-Landau instability has an impact on flame deformation, which was strengthened with growing initial pressure, while the thermo-diffusive instability could be neglected during combustion. At later stages after tulip inversion, the flame-acoustic wave interaction was relatively outstanding inducing wrinkled flame front and cellular ... WebPerson as author : Pontier, L. In : Methodology of plant eco-physiology: proceedings of the Montpellier Symposium, p. 77-82, illus. Language : French Year of publication : 1965. book part. METHODOLOGY OF PLANT ECO-PHYSIOLOGY Proceedings of the Montpellier Symposium Edited by F. E. ECKARDT MÉTHODOLOGIE DE L'ÉCO- PHYSIOLOGIE …
Double diffusive instability with a constriction: Physics of Fluids
WebDiffusive instabilities provide the engine for an ever increasing number of dissipative structures. In this class autocatalytic chemical systems are prone to generate temporal … WebNov 8, 2012 · Thermo-diffusional instability originates from the diffusive disparity of heat conduction from the flame and reactant diffusion towards the flame; it may not be present, if the flame is equidiffusive . The mixture parameter representing the effect of non-equidiffusion is the global Lewis number, ... heart murmur heart attack
The effect of dilution on the diffusive-thermal instability …
WebAug 6, 1998 · Most existing theoretical treatments of diffusive instabilities are based on mean-field approaches, such as the use of … WebJul 31, 2009 · Moreover, the often overlooked effects induced by premixed flame intrinsic instabilities, such as the hydrodynamic Darrieus-Landau (DL) [3,4] or thermal-diffusive instability [5, 6], or indeed a ... WebJan 1, 2024 · Chaos This work considers a two-dimensional hyperbolic reaction-diffusion system with different inertia and explores criteria for various instabilities, like a wave, … heart murmur from anemia