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It is vital that Nuclear Power Plants (NPPs) are able to perform with maximum efficiency to optimize fuel utilization. One way of attempting to increase efficiency in NPPs is to implement steam-reheat inside current pressure-channel reactor designs. Therefore, a generic pressure-channel reactor is selected to demonstrate possible options of adding nuclear steam reheat. To support this option, heat transfer in fuel channels of the reactor is analyzed accordingly. This technical book proposes a method to estimate thermal efficiency of a nuclear power plant, and demonstrates an advanced method...

Remote sensing is an advanced technology for supplying information on natural resources and environment. Automatic traditional classifications are pixel based approaches showing problems for extraction of the objects in high resolution satellite images. The problems requires new methods that are better than the traditional ones. Recently, a new method appeared which is called object oriented approach. Therefore, in the investigation the new approach will be studied and compared to the traditional methods for QuickBird image. The text includes three parts. The first part is to show the pixel...