Numerical studies of multi-cycle detonation induced by shock focusing

Z Zhang, Z Li, Y Wu, X Bao - … Expo: Power for …, 2016 - asmedigitalcollection.asme.org
Shock focusing ignition techniques can avoid deflagration-to-detonation transition (DDT),
which make pulse detonation engine (PDE) more efficient. Numerical simulations of an …

[PDF][PDF] Pulse detonation engine: parameters affecting performance

DM Valli, D Jindal - … Journal of Innovative Research in Science …, 2014 - researchgate.net
Pulse detonation engine technology has recently emerged as a future aerospace propulsion
technology. In this paper we studied various parameters affecting the performance of Pulse …

Numerical studies of multi-cycle acetylene-air detonation induced by shock focusing

Z Zhang, Z Li, G Dong - Procedia Engineering, 2015 - Elsevier
Shock focusing techniques can avoid deflagration-to-detonation transition (DDT), which
make PDE more efficiency. Numerical simulations of an idealized pulse detonation engine …

[PDF][PDF] Design of automated fire control system for C2H2/O2 pulse detonation rig

S Chander, TK Jindal - … Journal of Advanced Research in Electrical …, 2013 - researchgate.net
Automated Fire control Systems (AFCS) is a sophisticated and critical segment of a typical
Pulse detonation engine (PDE) rig. The relevant standards, safeties and redundancies were …

Proposed Thrust Profile Design of Pulse Detonation Engine (PDE) for Aerospace Applications

S Chander, TK Jindal - Advances in Energy and Combustion: Safety and …, 2022 - Springer
The paper deals with challenging assignment of development and optimization of pulse
detonation engine (PDE) to test it in aerospace system configurations. Our researchers have …

Numerical Study of Deflagration to Detonation Transition Using Obstacle Combinations in OpenFOAM

V Bassi, U Vohra, R Singh… - 2020 IEEE Aerospace …, 2020 - ieeexplore.ieee.org
Deflagration and detonation are the modes of combustion at subsonic and supersonic
speed respectively. Detonation is marked by sudden rise in pressure in the flow. In this …

Application of Anova to Pulse Detonation Engine Dynamic Performance Measurements

S Chander, R Kumar, M Sandhu… - IOP Conference Series …, 2017 - iopscience.iop.org
Abstract Application of Anova to Pulse detonation engine dynamic performance
measurement resulted in quantifying engine functionality during various operations. After …

The influence of" heptane-air-oxygen" ratio on the initiation of detonation in a jet-type pulsed combustor

MS Assad, OG Penyazkov, II Chernukho - Nonequilibrium processes in …, 2016 - elibrary.ru
This work presents the results of an experimental study of the influence exerted by the
oxygen-enriched heptane/air mixture components ratio on the deflagration-to-detonation …

Application of Anova to pulse detonation engine ground demonstrator's dynamic performance measurements

S Chander, R Kumar, M Sandhu… - 2017 First International …, 2017 - ieeexplore.ieee.org
Application of Anova to Pulse Detonation Engine ground demonstrator's dynamic
performance measurement is being explored due its large data of chamber pressure at …

Numerical Study of Deflagration to Detonation Transition in 2D and Axisymmetric Detonation Tube with Obstacles Using OpenFOAM

U Vohra, R Singh, V Bassi, TK Jindal… - Advances in IC Engines …, 2021 - Springer
In this study, homogeneous hydrogen-air mixture is numerically investigated in a tube of 1 m
length and 50 mm diameter with obstacles by solving two-dimensional compressible …