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Uncertainties of measurements of the dynamic viscosity
Januš, Petr ; Rozsívalová, Zdenka (referee) ; Frk, Martin (advisor)
The thesis is deal with measuring the temperature dependence of dynamic viscosity and the calculation of measurement uncertainties. The thesis writes up the physical nature of viscosity and rheological properties. Next it is write up an overview of possible methods for measuring viscosity of liquids and overview of methods for measuring the density of liquids. An important chapter is the statistical evaluation of measured data represented mainly measurement uncertainties. In the practical part of the work is done workplace for measure the temperature dependence of dynamic viscosity. It is used two methods of measuring viscosity of liquids and two samples of liquids. Finally is done statistical evaluations of measurement. Based on the calculated measurement uncertainty measurement methods are compared.
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Viscosity study of liquid materials
Januš, Petr ; Rozsívalová, Zdenka (referee) ; Frk, Martin (advisor)
Bachelor thesis focuses on the study of viscosity of liquid materials. Its aim is to study the mathematical and physical fundamentals of dynamic viscosity. The thesis presents a correlation between conductivity and viscosity of liquid insulators called Walden rule. Further part of work is a review of methods for measuring viscosity of liquids and classification of insulating liquids. The last section is the practical part in which it is verified Walden rule for available insulating liquids.
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Sound poetry
Januš, Petr ; Šrámek, Petr (advisor) ; Jiráček, Pavel (referee)
The present work introduces the phenomenon of sound poetry on both the historical and theoretical levels. From the historical perspective, it is focused on the transitional phase of the development of experimental poetics, seen here as an emancipation of poetry based in its sound qualities from the traditional "paper literature". This process is traced with a view to major subgenres and individual poetics. One chapter is also dedictated to Czech auditive production. The theoretical section deals with selected issues of the given poetic domain and its relations to neighbouring areas. As a part of the work there is a 4 CD set enclosed, illustrating the development of both international and Czech sound poetry.
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Sound poetry
Januš, Petr ; Šrámek, Petr (advisor) ; Jiráček, Pavel (referee)
The present work introduces the phenomenon of sound poetry on both the historical and theoretical levels. From the historical perspective, it is focused on the transitional phase of the development of experimental poetics, seen here as an emancipation of poetry based in its sound qualities from the traditional "paper literature". This process is traced with a view to major subgenres and individual poetics. One chapter is also dedictated to Czech auditive production. The theoretical section deals with selected issues of the given poetic domain and its relations to neighbouring areas. As a part of the work there is a 4 CD set enclosed, illustrating the development of both international and Czech sound poetry.
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Viscosity study of liquid materials
Januš, Petr ; Rozsívalová, Zdenka (referee) ; Frk, Martin (advisor)
Bachelor thesis focuses on the study of viscosity of liquid materials. Its aim is to study the mathematical and physical fundamentals of dynamic viscosity. The thesis presents a correlation between conductivity and viscosity of liquid insulators called Walden rule. Further part of work is a review of methods for measuring viscosity of liquids and classification of insulating liquids. The last section is the practical part in which it is verified Walden rule for available insulating liquids.
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|
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Uncertainties of measurements of the dynamic viscosity
Januš, Petr ; Rozsívalová, Zdenka (referee) ; Frk, Martin (advisor)
The thesis is deal with measuring the temperature dependence of dynamic viscosity and the calculation of measurement uncertainties. The thesis writes up the physical nature of viscosity and rheological properties. Next it is write up an overview of possible methods for measuring viscosity of liquids and overview of methods for measuring the density of liquids. An important chapter is the statistical evaluation of measured data represented mainly measurement uncertainties. In the practical part of the work is done workplace for measure the temperature dependence of dynamic viscosity. It is used two methods of measuring viscosity of liquids and two samples of liquids. Finally is done statistical evaluations of measurement. Based on the calculated measurement uncertainty measurement methods are compared.
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