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The vibration of Heat Exchange Tubes due to hydrodynamic fluid coupling is an international problem for Nuclear fuel assemblies etc. on account of frequent failure of Heat exchanger tube, which causes not only expensive repair but a great loss to the plant. Thus, several studies in this field have been made so far. But here, a study of three circular cylindrical tubes in a liquid is done on the analytical approach. The author also describes the various parameters for maximum efficiency of heat transmission from Heat Exchanger's, which is defined as; nH =F (G/R, V) = Heat transmission…mehr

Produktbeschreibung
The vibration of Heat Exchange Tubes due to hydrodynamic fluid coupling is an international problem for Nuclear fuel assemblies etc. on account of frequent failure of Heat exchanger tube, which causes not only expensive repair but a great loss to the plant. Thus, several studies in this field have been made so far. But here, a study of three circular cylindrical tubes in a liquid is done on the analytical approach. The author also describes the various parameters for maximum efficiency of heat transmission from Heat Exchanger's, which is defined as; nH =F (G/R, V) = Heat transmission efficiency of the heat exchanger, where G=gap between two adjoining tubes, R= Radius of cylindrical tubes (if considered of same diameters) and V= fluid flow velocity and geometry of tubes. The relations amongst the above parameters are yet to derive to solve this problem.
Autorenporträt
Dr. Bharat Raj Singh, Director General, School of Management Sciences, Lucknow, was born in 1947 at Raibigo in Sultanpur district. He did his schooling from Sultanpur and Jaunpur and received his B.Sc. Degree in 1967 from Allahabad University. BE - Mechanical Engg, from Sardar Vallabhbhai Regional Engg, College, Surat, Gujarat in 1972; ME- from Motilal Nehru Regional Engg, College, Allahabad, and PhD in 2011 from Uttar Pradesh Technical University, Lucknow. He received many national / international awards in researches on environmental science. He is promoting yoga within country & abroad and also inspiring to stay healthy and live long life by adopting spirituality under the umbrella of "Vedic Science Center, SMS, Lucknow".