Abstract
The problem of a nonperturbative description of unsteady 2D premixed flames with arbitrary gas expansion is addressed. By considering the flame as a surface of discontinuity with an arbitrary local burning rate and gas velocity jumps, we show that the flame front evolution can be determined without having to solve the flow equations in the bulk. A system of integro-differential equations is obtained, which relates fresh gas velocity at the front and the front position, thus yielding a closed nonperturbative description of the spontaneous flame dynamics.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Paper version not known
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
