logo-concordia 

Combustion and Energy Systems Research Group

Department of Mechanical and Industrial Engineering

  

Concordia University  > ENCS > MIE > Research

 

General Research Topics

Our group has a broad research interests in the following area:

· High-speed reacting compressible flow: Fundamentals in explosion and detonation dynamics; Flame acceleration; Interactions of compressible turbulence with chemistry.

· Alternative Fuels: Combustion characteristics of potential alternative fuels including hydrogen, dimethyl ether, syngas and bio-fuels; Modeling of fuel blends to improve safety, fuel energy and emission efficiency.

· Energetic Materials: Condensed phase energetic materials modeling; Spectroscopy analysis.

· Numerical Methods: CFD, High-order finite volume numerical schemes; Implicit Large Eddy Simulations (ILES); Adaptive Mesh Refinement (AMR); Adaptive and Overlapping Grid Method; Reduced chemical kinetics strategy.

· Nonlinear Dynamics: Nonlinear dynamics and chaos in reactive flow phenomena; Logistic equation modeling.

· Development of advanced propulsion system: Pulsed detonation engines; micro-combustion thruster

· Shock Waves Phenomena: Blast wave theory; Shock interactions; Blast injury.

· Surface Waves and Vortex Dynamics: water waves; SPH; Pattern formation.

· Wind Energy: Turbulent flow field behind scaled wind turbine; Blades design.

 

Presented at the 70th APS DFD Annual Meeting

 

31st APS Gallery of Fluid Motion Milton Van Dyke Award

 

29th APS Gallery of Fluid Motion Award

Featured in: Scientific American Image Gallery  and APS website

 

28th Gallery of Fluid Motion Milton Van Dyke Award

poster

 

Azimuthal solitary waves

 

Picture1 

 

 

Polygonal patterns within a hollow vortex core

 

Nonlinear chaotic attractor of a one-dimensional pulsating detonation

 

Visualization of an imploding circular wave

abstract_ graphics

 

IMPLODING-2

 

Airfoil Wake – LES Simulation and Soap-Film Experiments

Picture1

 

Flamelet street in a meso-scale channel

 

 

 

 


ENCS-logo07     nserc_crsng_low     logo_drdcsuffield          

 

Copyright © 2005 Faculty of Engineering & Computer Science

website design by Eddie Ng