4 papers · 1 filter
Complete Matched Asymptotic Expansions for Velocity Statistics in Turbulent Channels
Peter A. Monkewitz
Complete high fidelity matched asymptotic expansions (abbreviated MAE) are developed for the first and second order turbulence statistics in channel flow from 11 direct numerical s…
Experiments in a novel quasi-1D diffusion flame with variable bulk flow
Etienne Robert, Peter A. Monkewitz
The novel species injector of a recently developed research burner, consisting of an array of hypodermic needles, which allows to produce quasi one-dimensional unstrained diffusion…
Thermal-diffusive instabilities in unstretched, planar diffusion flames
Etienne Robert, Peter A. Monkewitz
Our recent development of a novel research burner has made it possible to experimentally investigate truly unstretched and planar diffusion flames. Hence it has become feasible to…
Reynolds number required to accurately discriminate between proposed trends of skin friction and normal stress in wall turbulence
Hassan Nagib, Peter Monkewitz, K. R. Sreenivasan
In Nagib, Chauhan and Monkewitz~\cite{NCM07} we concluded that nearly all available relations for zero-pressure-gradient boundary layers are in remarkable agreement over the…