Sentence examples for and effective efficiencies of from inspiring English sources

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.

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.

A methodology for the prediction of thermal and effective efficiency of the SAH has been developed on the basis of heat transfer and friction factor correlations.

Optimum value of each roughness geometry parameter has been obtained on the basis of thermal and effective efficiency of roughened solar air heater.

The research done previously include degradation analysis of silicon photovoltaic modules and effective efficiency of PV modules under field conditions as given [3, 4].

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.

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.

While the concepts of basin, global, and effective efficiency have enhanced our understanding of water use in agriculture, public officials may derive incorrect policy implications when reviewing empirical estimates of those measures, particularly if information describing the economic impacts of water use and allocation decisions is not available.

The effective efficiency has been computed based upon the correlations developed by the investigators and maximum effective efficiency of 70% has been achieved for impinging jet solar air heater in the range of investigated system and operating parameters.

On the cost saving side, introducing PV capacity means that inefficient generators would not be started, and the effective efficiency of the generating plants would thus improve.