Detail publikačního výsledku

Optimization of geometric arrangement of filled ceramic blocks

ŠŤASTNÍK, S.; PRŮŠA, D.; ŠUHAJDA, K.

Originální název

Optimization of geometric arrangement of filled ceramic blocks

Anglický název

Optimization of geometric arrangement of filled ceramic blocks

Druh

Stať ve sborníku mimo WoS a Scopus

Originální abstrakt

The focal point of this article is the development trend in the material and geometric arrangement of ceramic masonry blocks made of fired clay with the thickness of 500 mm using a tongue-and-groove connections and thin-layer gluing with a horizontal joint mortar. Numerical simulation according to the Fourier equation of heat propagation is used. The concept of arranging ceramic fittings uses large internal cavities with air filling, foam silicate filling, light filling based on waste thermal insulation with silicate binder, mineral wool, polyurethane or aerogel insulation. The optimization approach seeks for the best geometric and material properties, maximizing the highest value of thermal resistance of the masonry created from the assessed blocks. The material properties are based on laboratory measurements of thermal conductivity of components used in ceramic fittings, which affect the resulting thermal resistance.

Anglický abstrakt

The focal point of this article is the development trend in the material and geometric arrangement of ceramic masonry blocks made of fired clay with the thickness of 500 mm using a tongue-and-groove connections and thin-layer gluing with a horizontal joint mortar. Numerical simulation according to the Fourier equation of heat propagation is used. The concept of arranging ceramic fittings uses large internal cavities with air filling, foam silicate filling, light filling based on waste thermal insulation with silicate binder, mineral wool, polyurethane or aerogel insulation. The optimization approach seeks for the best geometric and material properties, maximizing the highest value of thermal resistance of the masonry created from the assessed blocks. The material properties are based on laboratory measurements of thermal conductivity of components used in ceramic fittings, which affect the resulting thermal resistance.

Klíčová slova

Thermal heat resistance, thermal insulation, filled material

Klíčová slova v angličtině

Thermal heat resistance, thermal insulation, filled material

Autoři

ŠŤASTNÍK, S.; PRŮŠA, D.; ŠUHAJDA, K.

Rok RIV

2021

Vydáno

23.11.2020

Nakladatel

AIP Conference Proceedings

Místo

USA

ISBN

978-0-7354-4041-8

Kniha

THERMOPHYSICS 2020: 25th International Meeting of Thermophysics and 20th Conference REFRA

ISSN

0094-243X

Periodikum

AIP conference proceedings

Svazek

2305

Stát

Spojené státy americké

Strany od

1

Strany do

4

Strany počet

4

URL

https://aip.scitation.org/doi/abs/10.1063/5.0033810

BibTex

@inproceedings{BUT166261,
  author="Stanislav {Šťastník} and David {Průša} and Karel {Šuhajda}",
  title="Optimization of geometric arrangement of filled ceramic blocks",
  booktitle="THERMOPHYSICS 2020: 25th International Meeting of Thermophysics and 20th Conference REFRA",
  year="2020",
  journal="AIP conference proceedings",
  volume="2305",
  pages="1--4",
  publisher="AIP Conference Proceedings",
  address="USA",
  doi="10.1063/5.0033810",
  isbn="978-0-7354-4041-8",
  issn="0094-243X",
  url="https://aip.scitation.org/doi/abs/10.1063/5.0033810"
}