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Lecturer(s)
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Janáčová Dagmar, prof. Ing. CSc.
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Course content
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1. Introduction to the subject "Fluid mechanics" basic concepts of fluid mechanics, physical properties of fluids. 2. Hydrostatics of a liquid at rest, pressure distribution in a liquid at rest, Pascal's law, Euler's equation of hydrostatics, Liquid under gravity. 3. Compressive forces acting on a generally inclined planar surface, a hydrostatic force acting on a curved surface. Buoyancy in a fluid, Archimedes' law. 4. The relative calm of the liquid. Straight, evenly accelerated movement of the liquid container. Evenly rotating movement of a cylindrical container with liquid around a vertical axis. 5. Introduction to fluid flow, basic concepts, flow distribution. Basic equations for flow for ideal fluids: R. continuity, Euler's, Bernoulli's equation. 6. Basic equations for real fluid flow: R. continuity, Navier-Stokes equation, Bernoulli equation. 7. Steady flow in the pipeline. Laminar flow, turbulent flow, turbulence, Reynolds criterion and its significance. 8. Hydraulic calculation of pipelines: Hydraulic resistances in pipelines, coefficient of friction, technical diagrams. Hydraulic and friction losses in the flow of liquids in pipes. 9. Pump in the piping system. 10. Measurement of pressure, flow and flow rate in pipes. 11. Hydrodynamic operations: settling, settling velocity, Archimedean k., Calculation of settling diameter. particles, Lyashchenko's criterion. 12. Hydrodynamic operations: settling, sieve analysis. 13. Hydrodynamic operations: filtration, fluid flow through a layer of granular material. 14. Hydrodynamic operations: settling and filtration in a centrifugal field.
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Learning activities and teaching methods
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Monologic (Exposition, lecture, briefing), Dialogic (Discussion, conversation, brainstorming), Practice exercises, Individual work of students
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| prerequisite |
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| Knowledge |
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| Knowledge from areas: Mathematics I, II Physics |
| Knowledge from areas: Mathematics I, II Physics |
| Knowledge from areas: Mathematics I, II Physics |
| Knowledge from areas: Mathematics I, II Physics |
| Skills |
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| Independent solution of numerous tasks from Mathematics I, II Physics |
| Independent solution of numerous tasks from Mathematics I, II Physics |
| learning outcomes |
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| Knowledge |
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| The student has knowledge of the following areas of fluid mechanics: hydraulics of pipeline networks, state changes of ideal gas and behavior of real gases, flow of real and ideal gas, cycles with ideal and real gas, phase changes. |
| The student has knowledge of the following areas of fluid mechanics: hydraulics of pipeline networks, state changes of ideal gas and behavior of real gases, flow of real and ideal gas, cycles with ideal and real gas, phase changes. |
| Knowledge of the following areas of fluid mechanics: hydraulics of pipeline networks, hydromechanics operations - sedimentation, filtration, state changes of ideal gas and behavior of real gases, the flow of real and ideal gas cycles with ideal and real gas. |
| Knowledge of the following areas of fluid mechanics: hydraulics of pipeline networks, hydromechanics operations - sedimentation, filtration, state changes of ideal gas and behavior of real gases, the flow of real and ideal gas cycles with ideal and real gas. |
| Knowledge of the following areas of fluid mechanics: properties of fluids, hydrostatics, hydraulics of pipeline networks, hydromechanics operations - sedimentation, filtration, the flow of real and ideal gas cycles with ideal and real gas. |
| Knowledge of the following areas of fluid mechanics: properties of fluids, hydrostatics, hydraulics of pipeline networks, hydromechanics operations - sedimentation, filtration, the flow of real and ideal gas cycles with ideal and real gas. |
| Skills |
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| Theoretical knowledge and skills of calculations in the areas of problem-solving from fluid mechanics: hydraulics of pipe networks, hydromechanical operations - settling, filtration changes of state of an ideal gas the behavior of real gases, real and ideal gas flow ideal and real gas circuits. |
| Theoretical knowledge and skills of calculations in the areas of problem-solving from fluid mechanics: hydraulics of pipe networks, hydromechanical operations - settling, filtration changes of state of an ideal gas the behavior of real gases, real and ideal gas flow ideal and real gas circuits. |
| Theoretical knowledge and skills of calculations in the areas of problem-solving from fluid mechanics: properties of fluids, hydrostatics, hydraulics of pipe networks, hydromechanical operations - settling, filtration changes of state of an ideal gas the behavior of real gases, real and ideal gas flow ideal and real gas circuits. |
| Theoretical knowledge and skills of calculations in the areas of problem-solving from fluid mechanics: properties of fluids, hydrostatics, hydraulics of pipe networks, hydromechanical operations - settling, filtration changes of state of an ideal gas the behavior of real gases, real and ideal gas flow ideal and real gas circuits. |
| teaching methods |
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| Knowledge |
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| Practice exercises |
| Practice exercises |
| Individual work of students |
| Individual work of students |
| Monologic (Exposition, lecture, briefing) |
| Monologic (Exposition, lecture, briefing) |
| Dialogic (Discussion, conversation, brainstorming) |
| Dialogic (Discussion, conversation, brainstorming) |
| assessment methods |
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| Composite examination (Written part + oral part) |
| Composite examination (Written part + oral part) |
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Recommended literature
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Drábková, Sylva. Cvičení z mechaniky tekutin. 1. vyd. Ostrava : Vysoká škola báoská - Technická univerzita Ostrava, Strojní fakulta, 2002. ISBN 802480039X.
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Fox, R., W., Pritchard, P., J., McDonald, A., T. Introduction to Fluid Mechanics. Wiley, 2009. ISBN 978-0470234501.
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Janáčová, D., Charvátová,H., Kolomazník, K., Blaha, A. Procesní inženýrství : transportní, fyzikální a termodynamická data. Univerzita Tomáše Bati ve Zlíně, 2011. ISBN 978-80-7318-997-6.
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Janalík, Jaroslav. Mechanika tekutin. 1. vyd. Ostrava : Vysoká škola báoská - Technická univerzita Ostrava, Strojní fakulta, 2002. ISBN 8024800381.
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Ježek, Jan. Mechanika tekutin. Dotisk 3. přeprac. vyd. Praha : ČVUT, 1998. ISBN 8001016153.
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Noskievič, Jaromír. Mechanika tekutin. 1. vyd. Praha : SNTL ; Bratislava : Alfa, 1987.
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White, Frank M. Viscous Fluid Flow. New York : McGraw-Hill, 1974.
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