10 research outputs found
Kinetically reduced local Navier-Stokes equations: an alternative approach to hydrodynamics
No full textAn alternative approach, the kinetically reduced local Navier-Stokes (KRLNS) equations for the grand potential and the momentum, is proposed for the simulation of low Mach number flows. The Taylor-Green vortex flow is considered in the KRLNS framework, and compared to the results of the direct numerical simulation of the incompressible Navier-Stokes equations. The excellent agreement between the KRLNS equations and the incompressible nonlocal Navier-Stokes equations for this nontrivial time-dependent flow indicates that the former is a viable alternative for computational fluid dynamics at low Mach numbers
Three-dimensional simulations of premixed hydrogen/air flames in microtubes
No full textISSN:0022-1120ISSN:1469-764
Transient phenomena during diffusion/edge flame transitions in an opposed-jet hydrogen/air burner
No full textComparison of Direct and Large Eddy Simulations of the Turbulent Flow in a Valve/Piston Assembly
No full textInvestigation of wall heat transfer and thermal stratification under engine-relevant conditions using DNS
No full textDirect numerical simulation of the effect of compression on the flow, temperature and composition under engine-like conditions
No full text
