# 338-0950/01 – Simulation and modeling of fluid elements and systems (SimMod)

 Gurantor department Department of Hydromechanics and Hydraulic Equipment Credits 10 Subject guarantor prof. RNDr. Milada Kozubková, CSc. Subject version guarantor prof. RNDr. Milada Kozubková, CSc. Study level postgraduate Study language Czech Year of introduction 2010/2011 Year of cancellation Intended for the faculties FS Intended for study types Doctoral
Instruction secured by
RAU01 Ing. Jana Jablonská, Ph.D.
KOZ30 prof. RNDr. Milada Kozubková, CSc.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Examination 2+2
Combined Examination 10+5

### Subject aims expressed by acquired skills and competences

Student will learn about the mathematical methods, methods of simulation and modeling of hydraulic state quantities (pressure and flow rate) in case of the hydraulic liquid flow through hydraulic elements. Then he will able to compile the whole systems of hydraulic, pneumatic, mechanic and electric elements and solve static and dynamic behaviour of these systems. For solving the program system Matlab-Simulink-SimHydraulics (Pneumatics, Mechanics) is used.

### Teaching methods

Individual consultations

### Summary

Subject deals with mathematical simulation methods of the flow in fluid element: -Numerical solution of simple RLC circuit using Matlab-Simulink, Matlab-Simulink-SimHydraulics. -Application of Laplace transformation on RLC circuit, frequency analysis, FFT method, stability. Solution of pipe fluid flow and other fluid elements using centralized parameters model (T and PI element). -Solution of pipe fluid flow using continuous distributed parameters model. Experimental investigation of fluid circuit dynamics, transitional characteristics and comparison with mathematical models. -Composition the elements into circuit, laws of junction and circuit, dynamics of resistive circuits, solution using Matlab-Simulink-SimHydraulics.

### Compulsory literature:

MILLER, D., S. Internal Flow System, BHRA UK, 396 s., ISBN 0-947711-77-5

### Recommended literature:

MATLAB User's Guide. The Mathworks, Inc., USA, www.mathworks.com

### Way of continuous check of knowledge in the course of semester

elaboration of semester work, oral exam

### E-learning

no

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### Prerequisities

Subject has no prerequisities.

### Co-requisities

Subject has no co-requisities.

### Subject syllabus:

Mathematical simulation methods of the flow in fluid element. Numerical solution of simple RLC circuit using Matlab-Simulink, Matlab-Simulink-SimHydraulics. Application of Laplace transformation on RLC circuit, frequency analysis, FFT method, stability. Solution of pipe fluid flow and other fluid elements using centralized parameters model (T and PI element). Solution of pipe fluid flow using continuous distributed parameters model. Experimental investigation of fluid circuit dynamics, transitional characteristics and comparison with mathematical models. Composition the elements into circuit, laws of junction and circuit, dynamics of resistive circuits, solution using Matlab-Simulink-SimHydraulics.

### Conditions for subject completion

Full-time form (validity from: 2013/2014 Winter semester)
Min. number of points
Examination Examination
Mandatory attendence parzicipation:

Show history
Combined form (validity from: 2013/2014 Winter semester)
Min. number of points
Examination Examination
Mandatory attendence parzicipation:

Show history

### Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (P2346) Mechanical Engineering (3902V056) Control of Machines and Processes P Czech Ostrava Choice-compulsory study plan
2019/2020 (P2346) Mechanical Engineering (3902V056) Control of Machines and Processes K Czech Ostrava Choice-compulsory study plan
2018/2019 (P2346) Mechanical Engineering (3902V056) Control of Machines and Processes P Czech Ostrava Choice-compulsory study plan
2018/2019 (P2346) Mechanical Engineering (3902V056) Control of Machines and Processes K Czech Ostrava Choice-compulsory study plan
2017/2018 (P2346) Mechanical Engineering (3902V056) Control of Machines and Processes P Czech Ostrava Choice-compulsory study plan
2017/2018 (P2346) Mechanical Engineering (3902V056) Control of Machines and Processes K Czech Ostrava Choice-compulsory study plan
2016/2017 (P2346) Mechanical Engineering (3902V056) Control of Machines and Processes P Czech Ostrava Choice-compulsory study plan
2016/2017 (P2346) Mechanical Engineering (3902V056) Control of Machines and Processes K Czech Ostrava Choice-compulsory study plan
2015/2016 (P2346) Mechanical Engineering (3902V056) Control of Machines and Processes P Czech Ostrava Choice-compulsory study plan
2015/2016 (P2346) Mechanical Engineering (3902V056) Control of Machines and Processes K Czech Ostrava Choice-compulsory study plan
2014/2015 (P2346) Mechanical Engineering (3902V056) Control of Machines and Processes P Czech Ostrava Choice-compulsory study plan
2014/2015 (P2346) Mechanical Engineering (3902V056) Control of Machines and Processes K Czech Ostrava Choice-compulsory study plan
2013/2014 (P2346) Mechanical Engineering (3902V056) Control of Machines and Processes P Czech Ostrava Choice-compulsory study plan
2013/2014 (P2346) Mechanical Engineering (3902V056) Control of Machines and Processes K Czech Ostrava Choice-compulsory study plan
2012/2013 (P2346) Mechanical Engineering (3902V056) Control of Machines and Processes P Czech Ostrava Choice-compulsory study plan
2012/2013 (P2346) Mechanical Engineering (3902V056) Control of Machines and Processes K Czech Ostrava Choice-compulsory study plan
2011/2012 (P2346) Mechanical Engineering (3902V056) Control of Machines and Processes P Czech Ostrava Choice-compulsory study plan
2011/2012 (P2346) Mechanical Engineering (3902V056) Control of Machines and Processes K Czech Ostrava Choice-compulsory study plan

### Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner