Direct numerical simulations of heat transfer in a fully-developed turbulent pipe flow with
circumferentially-varying thermal boundary conditions are reported. Three cases have been …

In the present work the simulation of Conjugate Heat Transfer (CHT) in a spatial laminar-
turbulent transitional channel flow for Re= 3420 and Pr= 0.71 is carried out using Direct …

The layered structure of turbulent natural convection over a vertical flat plate (TNCVP) is first
investigated qualitatively by dimensional analysis. The scaling patch approach is then …

Multi-scale analysis of the mean equation for passive scalar transport is used to investigate
the asymptotic scaling structure of fully developed turbulent channel flow subjected to …

In this work we investigate properties of the mean thermal energy balance equation using a
multiscaling analysis approach. The analysis of the mean thermal energy balance (MHB) …

The effect of streamwise-varying steady transpiration on turbulent pipe flow is examined
using direct numerical simulation at fixed friction Reynolds number, respectively. Energetics …

A systematic comparison of thermal scaling properties of pipe and channel flows is
presented. DNS data are used to compute thermal statistics for friction Reynolds numbers of …

This work develops a framework for studying the behavior of a passive scalar field in
incompressible wall-bounded turbulence using the resolvent operator. This approach …

Proper scaling in turbulent planar plumes is investigated here using a scaling patch
approach. Based on the scaled boundary conditions, a proper velocity scale for the mean …

In the present study, direct numerical simulations (DNSs) are performed to the passive
scalar transport in minimal flow units (MFUs) at R e τ= 1000⁠, 2000, and 4000 and in a full …