.... population models turbulent convection movement in population space coalescence differential convection In the aforesaid oral presentation, Benjamin Franklin's connection with fluids was recalled as: pourer of tallow for his father's candle factory; accomplished swimmer; would-be sailor...

... for predicting turbulent convection from roughness distributions to demonstrate that the temperature of the fluid and the thermal conductivity of the roughness elements were important. The thermal conductivity of thermal barrier coating and fuel deposits are quite different from those of the blade materials...

... presented earlier. A smaller U s corresponding to turbulent convection, in turn, indicates a deeper weld pool penetration, according to expression 26 , for the case of a negative surface tension coefficient flow. This is supported by the numerical predictions as well, as evident from Figs. 4 8...