Sentence examples for effective efficiencies from inspiring English sources

The thermal and effective efficiencies differ only marginally at low flow rates.

With the increase in the flow rate, the difference between the thermal and effective efficiencies increases because of the increase in the pumping power.

Among the roughness geometries considered, the discrete multiple V-shaped rib results in the best thermal and effective efficiencies over the entire range of design conditions.

This paper presents numerical optimization results for the thermal and effective efficiencies of a solar air heater duct as a function of various roughness geometries on the heated plate.

At the mass flow rate of about 0.045 kg s−1 m−2, the effective efficiencies of the roughened and smooth duct solar air heaters are practically the same.

The effect of mass flow rate, the number of glass covers, heat flux, velocity and variation in width of duct on thermal and effective efficiencies of roughened solar air heater are presented in the form of plots in the present study.

Therefore, necessities occur to build up a different category of corrosion inhibitors with low poisonous effect, environment friendly and effective efficiency.

The main aim of this study is to evaluate the effects of ceramic coating on diesel engines' effective efficiency at different engine loads and speeds.

The study has been carried out to study the effect of Reynolds number, diameter of the jet, streamwise and spanwise pitch on effective efficiency.

A forthcoming study by Simon Chesterman of New York University points out that a more representative Security Council might be fairer, but not necessarily more effective; efficiency could be helped more by greater transparency, as well as more copious resources (including more peacekeeping troops).Effectiveness, not representativeness, is America's main concern at the UN.

The airlines have used clever software to boost their effective efficiency even more.