Course detail
Experimental Methods II
FSI-IEEAcad. year: 2021/2022
The course deals with special experimental methods in environmental engineering, optical visualization and measurement methods. These methods are used in flow visualization, visualization of temperature fields, heat transfer and in the dynamics of fluids and solids.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Department
Learning outcomes of the course unit
Prerequisites
Co-requisites
Planned learning activities and teaching methods
Assesment methods and criteria linked to learning outcomes
Course curriculum
Work placements
Aims
Specification of controlled education, way of implementation and compensation for absences
Recommended optional programme components
Prerequisites and corequisites
Basic literature
Albrecht, H.-E., 2003. Laser Doppler and Phase Doppler Measurement Techniques. Springer, Berlin, New York. (EN)
Hauf,W. - Grigull,U.: Optical methods in heat transfer. In: Advances in heat transfer. Academic Press, London 1970.
Kopecký Václav, Laserová anemometrie v mechanice tekutin / Brno : Tribun EU, 2008 (CS)
“Laser Doppler Anemometry”, Massachusetts Institute of Technology, [Online], http://web.mit.edu/ (EN)
LDA [online]. 5.2.2011 [cit. 2011-04-03]. VUT Fakulta stavební – Ústav vodních staveb. Dostupné z: < http://www.fce.vutbr.cz/VST/zubik.p/zkladn1.htm > (CS)
M. Samimy (Author), K. S. Breuer (Author), L. G. Leal (Author), P. H. Steen (Author) A Gallery of Fluid Motion 1st Edition (EN)
Raffel, M., Willert, C. E., & Kompenhans, J. (1998). Particle image velocimetry: a practical guide. Springer. (EN)
Settles, G. S.: Schlieren and Shadowgraph Techniques. Springer-Verlag Berlin 2001.
SMITS, A. J. a LIM, T. T. Flow Visualization: Techniques and examples. London: Imperial College Press, 2003. ISBN 1-86094-193-1. (EN)
Tropea, C., Yarin, A.L., Foss, J.F., 2007. Springer Handbook of Experimental Fluid Mechanics. Springer, Berlin. (EN)
Recommended reading
PAVELEK, M., JANOTKOVÁ, E., ŠTĚTINA, J. Vizualizační a optické měřicí metody. 2. vydání. Brno, Květen 2007. Dostupné z: .
Elearning
Classification of course in study plans
Type of course unit
Lecture
Teacher / Lecturer
Syllabus
Research on ventilation by tracer gases and particles.
Visualization and optical methods. Holography.
LDA. PIV.
Interferometry for diffusional objects.
Infrared measurements - Theory and praxis.
Shadow and schlieren methods (heat transfer, air jets).
Interferometry in fluid mechanics and heat transfer (panel radiators).
Record and image processing (temperature fields in heated rooms).
Evaluation of interference order from interferograms (jets from outlets).
Evaluation of refractive index from interferograms.
Calculation of density and temperatures from refractive index.
Similarity theory.
Laboratory exercise
Teacher / Lecturer
Syllabus
Humidity measurement. Radiation temperature measurement.
Measurement of air velocities. Thermal comfort measurement.
Air-conditioner measurement.
Measurements of 'T', 'w' in the vicinity of outlets.
Measurements of outlets by PIV.
Thermovision measurement.
Topography by moire method. Air jet visualization by shadow method.
Interferometric measurements of heat transfer from panel radiators.
Handling the software Interfer-Visual.
Evaluation of heat transfer from panel radiators (by PC).
Evaluation of trajectory of non-isothermal air jets from outlets (by PC).
Credits.
Elearning