Hydraulics. Tutorial

The training manual corresponds to general educational programs of general courses "hydraulics" and "fluid and gas mechanics". The basic physical properties of liquids, gases, their mixtures, including the quantum nature of viscosity in the liquid, are described, the laws of hydrostatics, their observation in natural phenomena and appliance in technology are presented. The basics of kinematics and dynamics of incompressible fluid, original examples of using the Bernoulli equation are given. The modes of fluid movement are supplemented by the features of the transition regime of the course of large local resistances. The basics of the similarity of the current are shown.
laminar and turbulent traffic modes in pipes are presented, there is a classification of currents from the crawling course to four types of hypersonic body flow. The coefficients of the uneven impulse and kinetic energy for several currents of the Newtonon and Nenyutonsky liquids are calculated.
examples of solving problems of transitional currents with hydraulic methods are given. Local hydraulic resistances are considered, their use in measuring equipment and industry, hydraulic blow, a political course of gas in the pipe and its expiration from the container. The characteristics of various types of pumps, their advantages and disadvantages, adjustment methods are described. A brief biography of scientists mentioned in the training manual is given, and their contribution to the development of the doctrine of hydroaeromechanics is shown.
Four applications can be used as reference material to the main text, as well as the subject pointer.
meets the requirements of federal state educational standards of higher education of the latest generation.
For students of higher educational institutions studying in full-time, full-time, evening, remote forms of training of technological and mechanical specialties related to the group "Food Technology".
2nd edition, processed and supplemented