| Anotace | (semestr ) |
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| Extension of knowledge from basic course of thermal protection of buildings. Input data for calculations, standard and advanced models of thermal and moisture behaviour of constructions, multidimensional heat and moisture transfer. Energy performance of buildings using dynamic simulation in hourly step. Fundamentals of CFD modelling (heat transfer by conduction, radiation and convection in building constructions and buildings). |
| Obsah | |
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1. Overview of basic properties and requirements on building constructions (thermal transmittance, internal surface temperature and temperature factor, water vapor condensation)
2. Dynamic simulation models of hygro-thermal behavior of constructions (practical introduction to the WUFI program, input data, calculation options, outputs and their processing)
3. Energy performance of buildings (basic principles of calculation according to EN ISO 52016-1, mean thermal transmittance, energy need for heating and cooling, total energy use and primary energy, production of energy by photovoltaics, cogeneration and solar collectors)
4. CFD analyses of thermal and moisture behaviour of constructions (practical introduction to ANSYS (Mechanical), input data, calculation models, output data and their processing, stationary and transient heat transfer by conduction)
5. CFD analyses of thermal and moisture behaviour of constructions (practical introduction to Ansys FLOVENT, steady state heat transfer by conduction, convection and radiation in a closed air cavity)
6. CFD analyses of thermal and moisture behaviour of constructions (practical introduction to Ansys FLOVENT, steady state heat transfer by conduction, convection and radiation in an open (ventilated) air cavity, water vapour diffusion) |
| Literatura | |
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Povinná literatura:
[1] EN ISO 52016-1 Energy performance of buildings - Energy needs for heating and cooling, internal temperatures and sensible and latent heat loads - Part 1: Calculation procedures, CEN 2017.
Doporučená literatura:
[2] Hugo S. L. Hens: Building Physics - Heat, Air and Moisture: Fundamentals and Engineering Methods with Examples and Exercises, Ernst & Sohn, 2012, ISBN 978-3-433-60235-5.
[3] Knaack U. - Koenders E.: Building Physics of the Envelope (Principles of Construction), Birkhauser, 2018, ISBN 978-3-035-61145-8.
Studijní pomůcky:
[4] Study documentation (lectures and other information) available after login to web page of the course.
[5] Study documentation on web pages of lecturers.
[6] Web pages of ANSYS software.
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| Návaznosti | |
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| Studijní plány | |
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Předmět je zařazen do následujících studijních plánů:
- studijní plán Buildings and Environment (NY2023), skupina Buildings and Environment, 1st semester (NY20230100), dop. semestr 1 (valid from 2023/24, in 2023 not opened )
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