PENETRATION OF A SHOCK WAVE IN A FLAME FRONT

Journal Title: INCAS BULLETIN - Year 2009, Vol 1, Issue 1

Abstract

The present paper deals with the interactions between a fully supersonic flame front, situated in a supersonic two-dimensional flow of an ideal homogeneous combustible gas mixture, and an incident shock wawe, which is penetrating in the space of the hot burnt gases. A possible configuration, which was named ,,simple penetration” is examined. For the anlysis of the interference phenomena, shock polar and shock-combustion polar are used. At the same time, the paper shows the possibility to produce similar but more complicated configurations, which may contain expansion fans and reflected shock waves.

Authors and Affiliations

PANTAZOPOL Dan

Keywords

Related Articles

[b]The participation of romanian universities at the partnership “PEGASUS” - a chance for the aerospace higher education in Romania[/b]

The consolidation process of the European Aerospace Industry has implied a continuous process of cooperation and mergers during the last decades, initially within the national borders, but now increasingly across these b...

A new approximation of the dispersion relations occurring in the sound-attenuation problem of turbofan aircraft engines

The dispersion relations, appearing in the analysis of the stability of a gas flow in a straight acoustically-lined duct with respect to perturbations produced by a time harmonic source, beside the wave number and comple...

Runway incursions – clear and constant danger

Runway safety plays an important role in aviation industry. This paper deals with runway safety – runway incursion as a serious safety concern. Focusing attention on this issue is necessary due to many collisions with a...

Advanced Trailing Edge Blowing Concepts for Fan Noise Control

This study documents trailing edge blowing research performed to reduce rotor / stator interaction noise in turbofan engines. The existing technique of filling every velocity deficit requires a large amount of air and is...

The effect of physiological stressors on pilot’s decision making during unfavourable simulated conditions: An explorative study

This paper deals with physiological factors that can easily affect a pilot performance and have negative impact on the flight safety. Our research focuses on the observation of pilot-student’s flying abilities during cha...

Download PDF file
  • EP ID EP91948
  • DOI 10.13111/2066-8201.2009.1.1.13
  • Views 82
  • Downloads 0

How To Cite

PANTAZOPOL Dan (2009). PENETRATION OF A SHOCK WAVE IN A FLAME FRONT. INCAS BULLETIN, 1(1), 69-73. https://www.europub.co.uk/articles/-A-91948