Course detail

Experimental and Theoretical Determination of Heat Transfer Boundary Conditions

FSI-9OPTAcad. year: 2022/2023

Realistic boundary conditions are the fundamental assumption for the successful application of numerical simulation of the heat transfer problems. These conditions can be set for simple examples according to the literary data; however, complicated and unusual examples must be solved experimentally.

Language of instruction

Czech

Mode of study

Not applicable.

Guarantor

doc. Ing. Petr Kotrbáček, Ph.D.

Department

Heat Transfer and Fluid Flow Laboratory (LPTP)

Learning outcomes of the course unit

Student should be able design and evaluate thermal technical experiment. Should understand principles of temperature measurements and should be able with help of literature solve thermal engineering tasks.

Prerequisites

Student should understand basic physical principles on the level of subject studies at technical universities and should have basic knowledge of thermal processes again on the level typical for master study programs at technical universities.

Co-requisites

Not applicable.

Planned learning activities and teaching methods

The course is taught through lectures explaining the basic principles and theory of the discipline in combination with practical examples of technical experiments.

Assesment methods and criteria linked to learning outcomes

Demanded is: participation in lectures, theoretical knowledge is examined and student should prepare thermal technical task related to the doctoral topic.

Course curriculum

Not applicable.

Work placements

Not applicable.

Aims

The main goal is to learn how to get realistic (correct) boundary conditions for heat transfer tasks. Typical technical approaches are shown. Experimental methods (laboratory experiments) and its evaluation are discussed and basic principles of inverse heat conduction tasks are explained. Within the course it is possible to consult postgradual project.

Specification of controlled education, way of implementation and compensation for absences

Not applicable.

Recommended optional programme components

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Incropera, F.P., Witt, D.P.: Fundamentals of heat and mass transfer (7) (EN)
Patankar, S.V.: Computation of conduction and duct flow heat transfer. Innovative Research, Inc. (EN)
Webster, J.G.: Mechanical variable measurement. CRC Press (EN)

Recommended reading

ASTM Publication: Manual on the use of thermocouples in temperature measurement.
Holman, J.P.: Experimental methods for engineers. Mc-GRaw Hill Book Company
Jícha, M.: Přenos tepla a látky. VUT v Brně

Classification of course in study plans

  • Programme D-IME-K Doctoral 1 year of study, winter semester, recommended course
  • Programme D-IME-P Doctoral 1 year of study, winter semester, recommended course

Type of course unit

 

Lecture

20 hod., optionally

Teacher / Lecturer

doc. Ing. Petr Kotrbáček, Ph.D.

Syllabus

1. Types of Boundary conditions at boundary tasks
2. Forced and natural convection
3. Limitation of analytical approaches
4. Basic criteria relations
5. Preparation of temperature experiments
6. Temperature measurements
7. Inverse tasks
8. Application of boundary conditions