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PAVEL PÁNEK AND CZECH PRESSED GLASS OF THE SIXTIES AND SEVENTIES
Opěla, Jan ; Klimešová, Marie (advisor) ; Hubatová - Vacková, Lada (referee)
Principal message of this thesis is to introduce designer Pavel Pánek putting him into proper historical context and to reveal some of his unpublished designs or sketches which are hidden to the eye of wider audience. First chapter is fully devoted to the concise history of technique of pressing glass and mention is made of so called pressing ring playing important role in it. One of the sections contains in brief Pavel Pánek's biography where some moments of crucial importance are underlined. Most important part is that, which provides with account of Pánek's works that I found either interesting or crucial for the development of pressed glass. At the beginning of the description of each piece brief description of used technology is added. I am striving to emphasize Pánek's inexhaustible inventiveness and knowledge of techniques that eventually gave rise to some of his best pieces ever. It appears that in some way Pánek was to a certain extent predestined to grow into a sculptor of great providence especially for the sake of his vocational education. Due to the fact Pánek's personality faces false accusation of plagiarism and theft of foreign invention nowadays I had to include apologetic chapter in it. At the end of the thesis I conclude that Pánek, embodied one of the most experimentally -...
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PAVEL PÁNEK AND CZECH PRESSED GLASS OF THE SIXTIES AND SEVENTIES
Opěla, Jan ; Klimešová, Marie (advisor) ; Hubatová - Vacková, Lada (referee)
Principal message of this thesis is to introduce designer Pavel Pánek putting him into proper historical context and to reveal some of his unpublished designs or sketches which are hidden to the eye of wider audience. First chapter is fully devoted to the concise history of technique of pressing glass and mention is made of so called pressing ring playing important role in it. One of the sections contains in brief Pavel Pánek's biography where some moments of crucial importance are underlined. Most important part is that, which provides with account of Pánek's works that I found either interesting or crucial for the development of pressed glass. At the beginning of the description of each piece brief description of used technology is added. I am striving to emphasize Pánek's inexhaustible inventiveness and knowledge of techniques that eventually gave rise to some of his best pieces ever. It appears that in some way Pánek was to a certain extent predestined to grow into a sculptor of great providence especially for the sake of his vocational education. Due to the fact Pánek's personality faces false accusation of plagiarism and theft of foreign invention nowadays I had to include apologetic chapter in it. At the end of the thesis I conclude that Pánek, embodied one of the most experimentally -...
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Hairpin Vortices in Turbulent Boundary Layer
Uruba, Václav ; Hladík, Ondřej
The experiments on dynamics of turbulent boundary layer on the plane rough wall without pressure gradient are to be presented. Sand roughness of the wall is considered. Measurements are carried out using Time-Resolved PIV technique in plains parallel and perpendicular to the wall. The results on rough wall are compared with the base case of boundary layer on smooth wall. Hairpin vortices and theirs packets have been detected. Topology and typical size of those structures substantially differ in the cases in question.
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