635-0952/01 – Experimental methods in Thermal Engineering (EMvTT)
| Gurantor department | Department of Thermal Engineering | Credits | 10 |
| Subject guarantor | doc. Ing. Marek Velička, Ph.D. | Subject version guarantor | doc. Ing. Marek Velička, Ph.D. |
| Study level | postgraduate | Requirement | Choice-compulsory type B |
| Year | | Semester | winter + summer |
| | Study language | Czech |
| Year of introduction | 2019/2020 | Year of cancellation | |
| Intended for the faculties | FMT | Intended for study types | Doctoral |
Subject aims expressed by acquired skills and competences
To extend knowledge of students in technical measuring and data processing gained within a graduate program. Emphasis is placed on the complete measuring string from the sensor to data processing and archiving.
Teaching methods
Lectures
Individual consultations
Summary
The subject includes the areas of measurement of thermo-technical quantities, determination of material parameters, methods of measurement in difficult conditions and methods of determination of boundary conditions for numerical models. The individual themes are, in agreement with the supervisor, developed in more detail according to the specific focus of the doctoral dissertation.
Compulsory literature:
Recommended literature:
Way of continuous check of knowledge in the course of semester
Oral exam.
Practical solving problems connected with the disertation work topic.
E-learning
available in the pdf form
Other requirements
No additional requirements.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Direct and indirect measurement methods, uncertainty of measurement. Temperature measurement, contact and non-contact methods and sensors. Radiation pyrometers - total, monochrome, band, ratio. Effect of material emissivity and environmental properties. Thermo cameras. Fluid pressure measurement. Velocity and flow rate sensors, classical and advanced - inductive, vortex, ultrasonic, Coriolis, correlation. Laser doppler systems LDA, LIF, PIV, CTA. Hygrometers - dilatation, resistance, capacitive, psychometers, dewpoint measurement. Analysis of chemical composition of gases - thermoconductive, thermochemical, photometric, spectral. Digital systems. Signal sampling theory, aliasing. Frequency signal analysis. Filtering and other time series operations. Data archiving, database systems. Measurement of boundary conditions - heat flux measurement in materials, heat transfer coefficient during nozzle cooling. Measurement of the thermal conductivity coefficient. Thermal expansion measurement. Active thermography.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction