Course detail

Building physics 1

FAST-BHA026Acad. year: 2023/2024

The course is focused on the basic programs for the calculation of stationary heat conduction in 1D and 2D.
In the course of all the exercises students will get acquainted with the basic range of tasks.
The acquired knowledge will use the inspirational subjects.
Understand the behavior of these structures in stationary heat conduction.

Language of instruction

Czech

Number of ECTS credits

3

Mode of study

Not applicable.

Guarantor

Ing. Roman Brzoň, Ph.D.

Department

Institute of Building Structures (PST)

Entry knowledge

Knowledge of the bases of building construction and building physics processes taking place in building structures. Knowledge of computing and software control of MS Office. Basic knowledge of mathematics and physics.

Rules for evaluation and completion of the course

Successful conclusion of the course requiers:
- completing exercises with compulsory attendance,
- elaboration of all assignments,
- granting credit.


Extent and forms are specified by guarantor’s regulation updated for every academic year.

Aims

The graduate will get an overview of the basic issues of modeling details. The graduate will be able to:
- working with different types of software,
- familiarize with basic problems of building physics,
- learn to assess building physics problems in 1D and 2D,
- assess the touch temperature drop,
- establish linear and spot thermal transmittance,
- evaluate the simulations performed.


Be able to work with software for thermal engineering calculations.

Study aids

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

ČSN 730540-1,2,3 a 4 v aktuálně platném znění.

(CS)

Manuály k programům Teplo 2017 a Area 2017

(CS)

Recommended reading

Not applicable.

Classification of course in study plans

  • Programme BPC-EVB Bachelor's, 2. year of study, summer semester, compulsory

Type of course unit

 

Exercise

26 hours, compulsory

Teacher / Lecturer

Ing. Roman Brzoň, Ph.D.

Syllabus

1. Stationary 1D heat conduction - Basic introduction by program, calculation methodology and evaluation. 2. Stationary 1D heat conduction - Basic introduction by program, calculation and evaluation methodology, second part. 3. Stationary 1D heat conduction - humidity balance on model examples, expression of embedded thermal bridge. 4. Stationary 1D heat conduction - Issues of Built-in Moisture Construction on Model Examples. 5. Stationary 1D heat conduction - Calculation of the touch temperature drop and solution variants, calculation of average heat transfer coefficient - Envelope label of the building in the table editor. 6. Stationary 2D heat conduction - Basic introduction by program, calculation and evaluation methodology, coordinate input, evaluation and reading of graphs. 7. Stationary 2D heat conduction - Basic introduction by program, calculation and evaluation methodology, input using the superstructure. 8. Stationary 2D heat conduction - calculation of the linear thermal transmittance (wall and base). 9. Stationary 2D heat conduction - calculation of the linear thermal transmittance (wall-wall, wall-roof, wall-window). 10. Stationary 2D heat conduction - calculation of heat transfer coefficient based on thermal flow of structures, thermal bridge representation and comparison with 1D solution and manual solution (first example). 11. Stationary 2D heat conduction - Calculation of heat transfer coefficient based on thermal flow of structures, thermal bridge representation and comparison with1D solution and manual solution (second example). 12. Stationary 2D heat conduction - input of a remote software environment. 13. Stationary 2D heat conduction - input of a remote software environment.