LABORATORY MANUAL HYDRAULICS AND HYDRAULIC MACHINES

R. V. RAIKAR

Sep 2012 · PHI Learning Pvt. Ltd.

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This manual presents 31 laboratory-tested experiments in hydraulics and hydraulic machines. This manual is organized into two parts. The first part equips the student with the basics of fluid properties, flow properties, various flow measuring devices and fundamentals of hydraulic machines. The second part presents experiments to help students understand the basic concepts, the phenomenon of flow through pipes and flow through open channels, and the working principles of hydraulic machines. For each experiment, the apparatus required for conducting the experiment, the probable experimental set-up, the theory behind the experiment, the experimental procedure, and the method of presenting the experimental data are all explained. Viva questions (with answers) are also given. In addition, the errors arising during recording of observations, and various precautions to be taken during experimentation are explained with each experiment. The manualis primarily designed for the undergraduate degree students and diploma students of civil engineering, mechanical engineering and chemical engineering.

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R. V. RAIKAR, PhD, is Professor of Civil Engineering and Dean, Planning, K.L.E. Society’s College of Engineering and Technology, Belgaum, Karnataka. Dr. Raikar has taught elements of civil engineering and engineering mechanics, strength of materials, fluid mechanics and machines, hydrology, irrigation engineering, and operations research for more than 20 years. His areas of specialization include water resources engineering and sediment transportation. His research interests include fluvial hydraulics, study of flow field near structure using advanced pieces of equipment such as Laser Doppler Velocimetry (LDV), Particle Image Velocimetry (PIV) and Bubble Image Velocimetry (BIV), hydrology, artificial neural network and genetic algorithm. He has published/presented 35 research papers in international journals and conferences. He is a visiting Professor to National Chung Hsing University, Taiwan. Dr. Raikar is a member of various bodies such as the Indian Society for Hydraulics, Indian Society for Technical Education, International Association for Hydro-environment Engineering and Research (the Netherlands), International Association for Hydrological Sciences (The Wellingford), and World Association for Sedimentation and Erosion Research (Beijing). He is the reviewer of journals of American Society of Civil Engineers, Flow Measurement and Instrumentation, International Journal of Sediment Research, Water and Maritime Engineering, Journal of Hydro-environment Research and Advances in Water Resources. Dr. Raikar is also a member of various boards of studies and boards of examinations of various universities.