CALCULATING THE SOLAR ENERGY OF A FLAT PLATE COLLECTOR

Calculating the Solar Energy of a Flat Plate Collector

The amount of solar energy that could be obtained by a flat plate solar collector of one square meter dimension is Bath Toys calculated in three different locations: Tampa FL, Fairbanks AL, and Pontianak Indonesia, considering the varying sunset time for each day of the year.The results show that if the collectors are placed Dryer Idler Shaft near

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A Rare Case of Colonic Sarcoidosis Presenting as a Mass

Introduction.Sarcoidosis is a common multisystem chronic inflammatory disease of an unidentified inciting etiology.The most common initial manifestations of this disease involve the pulmonary system, and involvement of the gastrointestinal tract is rare.Sarcoidosis of the gastrointestinal tract occurs in an oral-anal gradient, with the esophagus an

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Finite-Time Lyapunov Functions and Impulsive Control Design

In this paper, we introduce finite-time Lyapunov functions for impulsive systems.The On/Off Switch relaxed sufficient conditions for asymptotic stability of an equilibrium of an impulsive system are given via finite-time Lyapunov functions.A converse finite-time Lyapunov theorem for controlling the impulsive system is proposed.Three examples are pr

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