Abstract
The chapter is dedicated to the numerical investigation of the strongly unstable mode of pulsating gaseous detonation wave propagation using two approaches. In the first one, the problem is solved in the laboratory frame and the detonation is initiated near the closed end of the channel. In the second approach, the modeling is carried out in the shock-attached frame. For this purpose, we proposed the numerical algorithm for the integration of shock evolution equation using a grid-characteristic method. The algorithm is characterized by the second approximation order. The mechanisms of two qualitatively different regimes of pulsations are described.
Sign-in/Register to access full text options 
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 callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
