MATLAB/Simulink Based Instantaneous Solar Radiation Modeling, Validation and Performance Analysis of Fixed and Tracking Surfaces for the Climatic Conditions of Lahore City, Pakistan

Mathematical modeling, simulation and experimental validation of instantaneous solar radiation is conducted in this article.The input parameters of the developed model are solar constant, latitude & longitude of the selected site, Cocktail Shakers collector surface azimuth and elevation angle.The whole model is developed in MATLAB/Simulink and plot

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An assessment of the quality of care for children in eighteen randomly selected district and sub-district hospitals in Bangladesh

Abstract Background Quality hospital care is important in ensuring that the needs of severely ill children are met to avert child mortality.However, the quality of hospital care for children in developing countries has often been found poor.As the first step of a country road map for improving hospital care for children, we assessed the baseline si

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