* Exchange students do not have to consider this information when selecting suitable courses for an exchange stay.

Course Unit Code | 338-0301/02 | |||||
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Number of ECTS Credits Allocated | 5 ECTS credits | |||||

Type of Course Unit * | Choice-compulsory | |||||

Level of Course Unit * | First Cycle | |||||

Year of Study * | ||||||

Semester when the Course Unit is delivered | Winter, Summer Semester | |||||

Mode of Delivery | Face-to-face | |||||

Language of Instruction | Czech, English | |||||

Prerequisites and Co-Requisites | Course succeeds to compulsory courses of previous semester | |||||

Name of Lecturer(s) | Personal ID | Name | ||||

KOZ30 | prof. RNDr. Milada Kozubková, CSc. | |||||

DRA10 | doc. Ing. Sylva Drábková, Ph.D. | |||||

BOJ01 | doc. Ing. Marian Bojko, Ph.D. | |||||

VAS024 | doc. Ing. Martin Vašina, Ph.D. | |||||

Summary | ||||||

Fluid Mechanics deals with equilibrium forces in the fluid at rest and motion. Applies universally valid theorems of mechanics, i.e. the condition of balance of forces and moments, the momentum of change of momentum, the law of weight and energy conservation.
In hydrostatics, attention is focused on calculating the pressure and pressure forces in the fluid at rest. In hydrodynamics, the main topics is a steady and unsteady pipe flow, the discharge of fluid from the vessel through a pipeline or through a hole, a hydraulic pipeline calculation, water pump system solution, uniform flow in the channel, flow over a body and other applications. | ||||||

Learning Outcomes of the Course Unit | ||||||

Students will be introduced to the application of conservation laws and force balance under steady and unsteady fluid flow. They will apply the obtained knowledge of general mechanics while learning about the continuum mechanics principles. They will conduct simple experiments to understand the theory. Having obtained the fundamental knowledge, they will be able to solve practical fluid flow mechanics problems, pressures and pressure forces under steady and unsteady flow in particular, and they will be introduced to more complex engineering problems solutions. | ||||||

Course Contents | ||||||

The Programme of Lectures
1 Basic concepts of fluid mechanics, physical properties of liquids 2 Pressure and pressure forces, the liquid at rest, Euler equation of hydrostatics, constant pressure levels, Pascal law 3 Pressure force acting on flat and curved submerged surfaces, Archimedes law Fluids in relative calm 5 Introduction to fluid flow, continuity equation and Bernoulli's equation for ideal fluid flow 6 Flow of real fluids, the Navier-Stokes equations, Bernoulli equation for real fluid 7 Measurement of pressure and velocity in the pipeline 8 Steady flow in pipes, laminar and turbulent flow in pipes of circular cross section, flow in open channels 9 Hydraulic friction and local resistances, hydraulic calculation pipeline, pipeline characteristics 10 Liquid outflow from a small orifice, the liquid discharge through large rectangular hole in side wall of the container, emptying of containers 11 Unsteady flow of an incompressible fluid in pipeline, water hammer 12 Bernoulli equation for the rotating channel, centrifugal pump, pump characteristic curves, pump in the piping system 13 Momentum equation and its applications 14 Flow over bodies, forces acting on surfaces and bodies. | ||||||

Recommended or Required Reading | ||||||

Required Reading: | ||||||

DRABKOVA, S.: Fluid Mechanics_Lectures, available at http://www.338.vsb.cz/en/studies/
HEWAKANDAMBY, B. N.: A First Course in Fluid Mechanics for Engineers, available at http://bookboon.com/en/a-first-course-in-fluid-mechanics-for-engineers-ebook AL-SHEMMERI, T.T.:Engineering Fluid Mechanics, available at http://bookboon.com/en/engineering-fluid-mechanics-ebook AL-SHEMMERI, T.T.:Engineering Fluid Mechanics Solution Manual, available at http://bookboon.com/en/engineering-fluid-mechanics-solution-manual-ebook FOX, R.W., MC DONALD, A.T.: Introduction to Fluid Mechanics, J. Wiley & sons, New York, 1994 | ||||||

DRÁBKOVÁ, S. a kolektiv: Mechanika tekutin, VŠB – TU Ostrava, dostupné na http://www.338.vsb.cz/studium/skripta/
DRÁBKOVÁ, S., KOZUBKOVÁ, M.: Cvičení z Mechaniky tekutin. Sbírka příkladů. VŠB – TU Ostrava, 2004, dostupné na http://www.338.vsb.cz/studium/skripta/ Návody pro laboratorní měření dostupné na http://www.338.vsb.cz/studium/skripta/ HEWAKANDAMBY, B. N.: A First Course in Fluid Mechanics for Engineers, available at http://bookboon.com/en/a-first-course-in-fluid-mechanics-for-engineers-ebook Další studijní materiály a informace o studiu předmětu:http://www.338.vsb.cz/studium/mechanika-tekutin/ | ||||||

Recommended Reading: | ||||||

RODI, W., FUEYO, N.: Engineering Turbulence Modelling and Experiments 5. Oxford. Elsevier Science Ltd. Oxford, 2002.
MUNSON, B.R., YOUNG, D.F., OKIISHI, T.H.: Fundamentals of Fluid Mechanics. March: Wiley Text Books, 2002. ISBN 047144250X STREETER, V.L.: Fluid Mechanics, Mc Graw-Hill, New York, 1971 WHITE, F.M.: Fluid Mechanics, Mc Graw-Hill, New York, 1986 ASWATHA NARAYANA, P.A., SEETHARAMU, K.N.: Engineering Fluid Mechanics. Alpha Asience International Ltd., Harrow, U.K., 2005 | ||||||

BIRD, B.R, STEWART, W.E, LIGHTFOOT, E.N.: Přenosové jevy. Academia 1968
JANALÍK, J., ŠŤÁVA, P.: Mechanika tekutin. Skriptum. VŠB-TU Ostrava 2002 ŠOB, F.: Hydromechanika. Skriptum. VUT Brno 2002 JEŽEK, J.,VÁRADIOVÁ, B.: Mechanika tekutin pro pětileté obory. ČVUT Praha,1983, JEŽEK, J.: Hydromechanika v příkladech. ČVUT Praha, 1975, 1988 MAŠTOVSKÝ, O.: Hydromechanika. SNTL Praha 1956, 1963 NOSKIEVIČ, J. A KOL.: Mechanika tekutin. SNTL/ALFA Praha 1990 NOŽIČKA, J.: Mechanika a termodynamika. ČVUT, Praha 1991 SMETANA, J.: Hydraulika, 1. a 2. díl. N ČSAV Praha, 1957 | ||||||

Planned learning activities and teaching methods | ||||||

Lectures, Tutorials, Experimental work in labs | ||||||

Assesment methods and criteria | ||||||

Tasks are not Defined |