… other studies argue that teachers’ beliefs and practices cannot be examined out of
context (Mansour, 2008b), but are always situated in a physical setting in which constraints, …

… Mansour has been awarded the best paper Award at the European … Mansour has been
involved in international educational projects in Egypt, Saudi Arabia and UK. Dr. Mansour is a …

Numerical simulations of fully developed turbulent channel flow at three Reynolds numbers
up to Re 590 are reported. It is noted that the higher Reynolds number simulations exhibit …

We review the phylogeny, sperm competition, morphology, physiology, and fertilization
environments of the sperm of externally fertilizing fish and amphibians. Increased sperm …

… We chose this diverse selection of countries because relatively few studies outside North
America, Australasia and Europe have investigated the way in which students conceptualise …

The Budgets For The Reynolds Stresses And For The Dissipation Rate Of The Turbulence
Kinetic Energy Are Computed Using Direct Simulation Data Of A Turbulent Channel Flow. The …

The susceptibility of the third, fourth, and fifth instars of the Egyptian cotton leafworm, Prodentia
litura F., to 4 insecticides was determined. Acetone solutions of the insecticides were …

… The three-point bending tests resulted in a ≈8% bending allowance under a 20 N load and
displayed less than 50% deformation under a 20 N compressive load (Table S1, Supporting …

An investigation of topological features of the velocity gradient field of turbulent channel flow
has been carried out using results from a direct numerical simulation for which the Reynolds …

… due to Lam & Bremhorst (LB) and Shih & Mansour (SM) perform well, but approach unity too
… MANSOUR, NN 1991 The use of direct numerical simulation data in turbulence modelling. …