Results 141 to 150 of about 414,493 (191)

Emerging CRISPR Approaches for Countering Immune Evasion: Insight from Recent Studies. [PDF]

open access: yesInt J Mol Sci
Abubakar S   +5 more
europepmc   +1 more source

Intrinsic instability of flame–acoustic coupling

Combustion and Flame, 2014
This paper shows that a flame can be an intrinsically unstable acoustic element. The finding is clarified in the framework of an acoustic network model, where the flame is described by an acoustic scattering matrix. The instability of the flame acoustic coupling is shown to become dominating in the limit of no acoustic reflections.
Inés Lopez Arteaga   +2 more
exaly   +2 more sources

Intrinsic combustion instability of solid energetic materials

Journal of Propulsion and Power, 1995
In the first part, a review is offered of the intrinsic stability of pressure- or radiation-driven burning of solid propellants with chemically inert condensed phase. The two main approaches today available [flame modeling and the Zeldovich-Novozhilov (ZN) method] are both considered.
DE LUCA, LUIGI   +2 more
exaly   +3 more sources

Intrinsic thermoacoustic instability of premixed flames

Combustion and Flame, 2015
Abstract The thermoacoustic stability of velocity sensitive premixed flames is investigated. A causal representation of the flow-flame-acoustic interactions reveals a flame-intrinsic feedback mechanism. The feedback loop may be described as follows: An upstream velocity disturbance induces a modulation of the heat release rate, which in turn ...
Thomas Emmert   +2 more
exaly   +2 more sources

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