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On the Issue of Development of Propeller Flowmeters Design all over the World
К вопросу о развитии конструкции гидрометрических вертушек в странах мира
2011
Water sector of Russia: problems, technologies, management
К вопросу о развитии конструкции гидрометрических вертушек в странах мира
A propeller flowmeter is the most developed and wide-spread instrument for measurement of flow velocity in rivers and canals all over the world (in spite of the active development over the recent years of instruments based upon M. Faraday induction currents or C. Doppler effect). This instrument history is more than two centuries long. The paper dwells on the main trends of the hydrometric instrument-building industry development all over the world, as well as history of appearance and
doi:10.35567/1999-4508-2011-1-7
fatcat:r5kvxfwdyfddzemvxm6gvq5avm