activity
20082013
most citedFlame Acceleration in Channels with Obstacles in the Deflagration-to-Detonation Transition

176 citations · 373 across the 5 of their papers we have counts for

collaborators

5 papers

physics.flu-dyn2013

Supersonic Jet Excitation using Flapping Injection

Haukur Hafsteinsson, Lars-Erik Eriksson, Niklas Andersson +3

Supersonic jet noise reduction is important for high speed military aircraft. Lower acoustic levels would reduce structural fatigue leading to longer lifetime of the jet aircraft.…

physics.flu-dyn2012★ 176 cited

Flame Acceleration in Channels with Obstacles in the Deflagration-to-Detonation Transition

Damir Valiev, Vitaly Bychkov, V'yacheslav Akkerman +2

It was demonstrated recently in Bychkov et al., Phys. Rev. Lett. 101 (2008) 164501, that the physical mechanism of flame acceleration in channels with obstacles is qualitatively di…

physics.flu-dyn2012★ 46 cited

Analysis of flame acceleration induced by wall friction in open tubes

V'yacheslav Akkerman, Chung K Law, Vitaly Bychkov +1

Spontaneous flame acceleration leading to explosion triggering in open tubes/channels due to wall friction was analytically and computationally studied. It was first demonstrated t…

physics.flu-dyn2012★ 111 cited

Influence of gas compression on flame acceleration in the early stage of burning in tubes

Damir Valiev, V'yacheslav Akkerman, Mikhail Kuznetsov +3

The mechanism of finger flame acceleration at the early stage of burning in tubes was studied experimentally by Clanet and Searby [Combust. Flame 105: 225 (1996)] for slow propane-…

physics.flu-dyn2008★ 40 cited

Heating of the fuel mixture due to viscous stress ahead of accelerating flames in deflagration-to-detonation transition

Damir Valiev, Vitaly Bychkov, V'yacheslav Akkerman +2

The role of viscous stress in heating of the fuel mixture in deflagration-to-detonation transition in tubes is studied both analytically and numerically. The analytical theory is d…