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Computational Tool for Gas Flow Modeling through the Piston Assembly
Vitteková, Zuzana ; Dlugoš, Jozef (referee) ; Raffai, Peter (advisor)
The main topic of this bachelor’s thesis is to create a graphical users interface (GUI) in Matlab, facilitating the entry of input parameters for the calculation of the gas flow through the piston assembly and its evaluation. The first part is dedicated to the theory of piston rings followed by an introduction into the gas flow problematics. The second part concerns the procedure of creating the aforementioned GUI.
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Silver Lining
Ručka, Svatopluk ; Klouzková, Alice (referee) ; Macháček, Mikuláš (advisor)
Silver Lining is created on the basis of the interdisciplinary research of the two disciplines of design, i.e., fashion and graphic designs. These two branches of design are viewed from the practical point of view, in which the work procedures of both the design branches, their mutual relationship, possible intersections, and real and hypothetical syntheses are examined. The potential of such a synthesis is studied by the visual language of the graphic design and fashion production using contemporary digitalized knitting technology which is applied in the bachelor’s thesis.
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Modification of hydrogels based on tyramine-modified hyaluronan
Mühlhanslová, Riyam ; Smilek, Jiří (referee) ; Pekař, Miloslav (advisor)
This thesis deals with the study of properties and use of TS-NaHY hydrogels. The first part describes the general characteristics of hydrogels and hyaluronic acid, its properties, synthesis, and utilization. The second part is focused on the experimental measurement of the fundamental properties TS-NaHY hydrogels. The aim of this study is to modify the hydrogels addition of surfactant micelles and create them in a domain capable of solubilizing a hydrophobic substance. The selected surfactants were examined for their solubility in water and in PBS solution, then hydrogels containing micelles of selected surfactants were prepared. The Addition of surfactant did not affect the mechanical properties of hydrogels. Furthermore, the release of the hydrophobic dye from the modified hydrogels into the PBS solution was investigated. Dye release is unlikely to occur at the time of study. The surfactant Tween 40 appears to be most suitable, especially for reasons of good aqueous solubility.
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Silver Lining
Ručka, Svatopluk ; Klouzková, Alice (referee) ; Macháček, Mikuláš (advisor)
Silver Lining is created on the basis of the interdisciplinary research of the two disciplines of design, i.e., fashion and graphic designs. These two branches of design are viewed from the practical point of view, in which the work procedures of both the design branches, their mutual relationship, possible intersections, and real and hypothetical syntheses are examined. The potential of such a synthesis is studied by the visual language of the graphic design and fashion production using contemporary digitalized knitting technology which is applied in the bachelor’s thesis.
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Modification of hydrogels based on tyramine-modified hyaluronan
Mühlhanslová, Riyam ; Smilek, Jiří (referee) ; Pekař, Miloslav (advisor)
This thesis deals with the study of properties and use of TS-NaHY hydrogels. The first part describes the general characteristics of hydrogels and hyaluronic acid, its properties, synthesis, and utilization. The second part is focused on the experimental measurement of the fundamental properties TS-NaHY hydrogels. The aim of this study is to modify the hydrogels addition of surfactant micelles and create them in a domain capable of solubilizing a hydrophobic substance. The selected surfactants were examined for their solubility in water and in PBS solution, then hydrogels containing micelles of selected surfactants were prepared. The Addition of surfactant did not affect the mechanical properties of hydrogels. Furthermore, the release of the hydrophobic dye from the modified hydrogels into the PBS solution was investigated. Dye release is unlikely to occur at the time of study. The surfactant Tween 40 appears to be most suitable, especially for reasons of good aqueous solubility.
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Computational Tool for Gas Flow Modeling through the Piston Assembly
Vitteková, Zuzana ; Dlugoš, Jozef (referee) ; Raffai, Peter (advisor)
The main topic of this bachelor’s thesis is to create a graphical users interface (GUI) in Matlab, facilitating the entry of input parameters for the calculation of the gas flow through the piston assembly and its evaluation. The first part is dedicated to the theory of piston rings followed by an introduction into the gas flow problematics. The second part concerns the procedure of creating the aforementioned GUI.
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Problems of familis with Down Syndrom children in the region of České Budějovice (Budweis)(Typology, relative frequency and severity)
CHALOUPECKÁ, Pavlína
The work deals with the problems of families that have a child with Down syndrome. Their relevance, what problems they are parents most frequently, and which heralded as the most serious. The work has only a theoretical part, which is divided into four chapters. In chapters gradually reveals the family, its functions, and types. The syndrome, its characters, the causes and the emergence of. The third chapter is focused on a family that has a child with a disability. Describes how to customize the family to the disability of the child. The last chapter deals with typology problems. It is located in her evaluation of the questionnaires, which were submitted to the families that have a child with Down syndrome on the Českobudějovicku. Most of the families settled the same problems, but thanks to civil associations of Ovečka relatively well can handle.
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