338-0315/02 – Hydraulic and Pneumatic Transport (HaPD)

Gurantor departmentDepartment of Hydromechanics and Hydraulic EquipmentCredits4
Subject guarantorprof. Ing. Jaroslav Janalík, CSc.Subject version guarantorIng. Jana Jablonská, Ph.D.
Study levelundergraduate or graduate
Study languageCzech
Year of introduction2001/2002Year of cancellation
Intended for the facultiesFSIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
RAU01 Ing. Jana Jablonská, Ph.D.
JAN10 prof. Ing. Jaroslav Janalík, CSc.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Combined Credit and Examination 12+4

Subject aims expressed by acquired skills and competences

Students use obtained knowledge of fluid mechanics, which further expands on the flow of no Newtonian fluids and the flow of suspensions. Student will be able to use by computational methods and technologies used in hydraulic and pneumatic transport. The purpose is – student is able to perform the calculation and evaluation of project equipment to the hydraulic and pneumatic transport.

Teaching methods

Lectures
Tutorials

Summary

Předmět se zabývá fyzikálními vlastnostmi dopravovaných materiálů, proudění nenewtonovských kapalin . Dále také řešení sedimentační rychlosti, rychlosti vznosu, rychlostními profily. Při řešení proudění suspenze voda-pevná částice i vzduch-pevná částice je nutné určit tlakový spád dopravované suspenze, návrh čerpadla, ventilátoru a dávkovacího zařízení. Po absolvování předmětu by měl být student schopen vypočítat parametry pneumatické nebo hydraulické dopravy.

Compulsory literature:

Govier, G. W., Aziz, K.: The Flow of Complex Mixtures in Pipes VNB, New York 1972 Wasp, S. J., Kenny, J. P., Ganhi, R. L.: Solid-Liquid Flow Slurry Pipeline Transportation, Trans. Tech. Publication 1977

Recommended literature:

Hinze, J. O.: Turbulence, McGraw-Hill, New York 1959 Incropera,F.P., Dewitt,D.P, Bergman,T.L., Lavine, A.S.: Fundamantals of Heat and Mass Transfer, John Wiley a Sons, 2006, 995 str. ISBN-10-0-471-45728-0

Way of continuous check of knowledge in the course of semester

Student písemně zpracuje zadané příklady z hydraulické a pneumatické dopravy.

E-learning

Další požadavky na studenta

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

The Programme of Lectures 1. Physical properties of materials of the transported. Grading curve. Distribution of disperse systems and their physical properties. Concentration. The viscosity of suspensions. Speed suspension. The movement of material particles in the fluid flow. 2. Sedimentation velocity. Sedimentation velocity in the limited environment. Speed of suspension. 3. Laminar flow of no Newtonian fluids. Power of the flow equations. 4. Bingham of the flow equation. 5. Turbulent fluid flow and dispersion systems in the pipe. Equation of continuity and momentum equations for turbulent flow of fluid and dispersion systems. 6. The structure of turbulent flow in pipes. 7. Isothermal and adiabatic flow of gas by pipeline. Hydraulic gradient for speed up of the gas. Branch and circular pipes when gas flow. 8. Movement of the solids in pipes. Diffusion theory of flow of suspensions. Gravitational theory of flow of suspensions. Variables in the cross section of the pipes. The calculation parameters of hydraulic transport. 9. Hydraulic gradient in the flow of suspensions. Durand function. Hydraulic gradient for non-homogeneous materials. Critical velocity and its calculation. 10. Machinery and technology of the hydraulic transport. Pipes. Fittings. Pumps. Dosing equipment. Environmental waste disposal. 11. The calculation parameters of pneumatic transport, basic value. Calculation of gradient of hydraulic. Pneumatic transport material. 12. Machinery and technology for pneumatic transport. Mixers and feeders. Traffic pipes and accessories. 13. Pipeline transport of the container. Velocity characteristics of flow containers. Hydraulic gradient. 14. Wear of machinery - erosive, abrasive, corrosive. The choice of materials.

Conditions for subject completion

Combined form (validity from: 2011/2012 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Exercises evaluation and Examination Credit and Examination 100 (100) 51
        Exercises evaluation Credit 30  20
        Examination Examination 70  20
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2011/2012 (B2341) Engineering (2302R003) Transport Machinery and Material Handling K Czech Ostrava 3 Choice-compulsory study plan
2010/2011 (B2341) Engineering (2302R003) Transport Machinery and Material Handling K Czech Ostrava 3 Choice-compulsory study plan
2009/2010 (B2341) Engineering (2302R003) Transport Machinery and Material Handling K Czech Ostrava 3 Choice-compulsory study plan
2008/2009 (B2341) Engineering (2302R003) Transport Machinery and Material Handling K Czech Ostrava 3 Choice-compulsory study plan
2007/2008 (B2341) Engineering (2302R003) Transport Machinery and Material Handling K Czech Ostrava 3 Choice-compulsory study plan
2006/2007 (B2341) Engineering (2302R003) Transport Machinery and Material Handling K Czech Ostrava 3 Choice-compulsory study plan
2005/2006 (B2341) Engineering (2302R003) Transport Machinery and Material Handling K Czech Ostrava 3 Choice-compulsory study plan
2004/2005 (B2341) Engineering (2302R003) Transport Machinery and Material Handling K Czech Ostrava 3 Choice-compulsory study plan
2003/2004 (B2341) Engineering (2302R003) Transport Machinery and Material Handling K Czech Ostrava 3 Choice-compulsory study plan
2002/2003 (B2341) Engineering (2302R003) Transport Machinery and Material Handling K Czech Ostrava 3 Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner