Shivdas Kharche - Academia.edu (original) (raw)
Uploads
Papers by Shivdas Kharche
ijetae.com
The main purpose of extended surfaces called fins to increase the heat transfer rate. Fins offer ... more The main purpose of extended surfaces called fins to increase the heat transfer rate. Fins offer an economical and trouble free solution in many situations demanding natural convection heat transfer. Heat sinks in the form of fin arrays on horizontal and vertical surfaces used in variety of engineering applications, studies of heat transfer and fluid flow associated with such arrays are of considerable engineering significance. The main controlling variable generally available to designer is geometry of fin arrays. Considering the above fact, natural convection heat transfer from vertical rectangular fin arrays with and without notch at the center have been investigated experimentally and theoretically. Moreover notches of different geometrical shapes have also been analyzed for the purpose of comparison and optimization. In a lengthwise short array where the single chimney flow pattern is present, the central portion of fin flat becomes ineffective due to the fact that, already heated air comes in its contact. Many researchers have been studied the heat transfer rate through without notch and notched fins by using aluminum as a material. Verities of researchers were carried out, this paper focuses on heat transfer rate of copper fin for greater heat transfer rate which is need of increased rate of modernization thus extent of copper is tested. I.
The main purpose of extended surfaces called fins to increase the heat transfer rate. Fins offer ... more The main purpose of extended surfaces called fins to increase the heat transfer rate. Fins offer an economical and trouble free solution in many situations demanding natural convection heat transfer. Heat sinks in the form of fin arrays on horizontal and vertical surfaces used in variety of engineering applications, studies of heat transfer and fluid flow associated with such arrays are of considerable engineering significance. The main controlling variable generally available to designer is geometry of fin arrays. Considering the above fact, natural convection heat transfer from vertical rectangular fin arrays with and without notch at the center have been investigated experimentally and theoretically. Moreover notches of different geometrical shapes have also been analyzed for the purpose of comparison and optimization. In a lengthwise short array where the single chimney flow pattern is present, the central portion of fin flat becomes ineffective due to the fact that, already heated air comes in its contact. Many researchers have been studied the heat transfer rate through without notch and notched fins by using aluminum as a material. Verities of researchers were carried out, this paper focuses on heat transfer rate of copper fin for greater heat transfer rate which is need of increased rate of modernization thus extent of copper is tested. I.
ijetae.com
The main purpose of extended surfaces called fins to increase the heat transfer rate. Fins offer ... more The main purpose of extended surfaces called fins to increase the heat transfer rate. Fins offer an economical and trouble free solution in many situations demanding natural convection heat transfer. Heat sinks in the form of fin arrays on horizontal and vertical surfaces used in variety of engineering applications, studies of heat transfer and fluid flow associated with such arrays are of considerable engineering significance. The main controlling variable generally available to designer is geometry of fin arrays. Considering the above fact, natural convection heat transfer from vertical rectangular fin arrays with and without notch at the center have been investigated experimentally and theoretically. Moreover notches of different geometrical shapes have also been analyzed for the purpose of comparison and optimization. In a lengthwise short array where the single chimney flow pattern is present, the central portion of fin flat becomes ineffective due to the fact that, already heated air comes in its contact. Many researchers have been studied the heat transfer rate through without notch and notched fins by using aluminum as a material. Verities of researchers were carried out, this paper focuses on heat transfer rate of copper fin for greater heat transfer rate which is need of increased rate of modernization thus extent of copper is tested. I.
The main purpose of extended surfaces called fins to increase the heat transfer rate. Fins offer ... more The main purpose of extended surfaces called fins to increase the heat transfer rate. Fins offer an economical and trouble free solution in many situations demanding natural convection heat transfer. Heat sinks in the form of fin arrays on horizontal and vertical surfaces used in variety of engineering applications, studies of heat transfer and fluid flow associated with such arrays are of considerable engineering significance. The main controlling variable generally available to designer is geometry of fin arrays. Considering the above fact, natural convection heat transfer from vertical rectangular fin arrays with and without notch at the center have been investigated experimentally and theoretically. Moreover notches of different geometrical shapes have also been analyzed for the purpose of comparison and optimization. In a lengthwise short array where the single chimney flow pattern is present, the central portion of fin flat becomes ineffective due to the fact that, already heated air comes in its contact. Many researchers have been studied the heat transfer rate through without notch and notched fins by using aluminum as a material. Verities of researchers were carried out, this paper focuses on heat transfer rate of copper fin for greater heat transfer rate which is need of increased rate of modernization thus extent of copper is tested. I.