National Repository of Grey Literature 30 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
Applications of smart materials for medical devices
Švagera, Roman ; Čupr, Pavel (referee) ; Fialová, Simona (advisor)
Smart materials are group of materials with specific properties. Its usage in the new systems is a fast developing technological area. This work includes a division of individual smart material groups, a description of their properties and material structure. Examples of the applications of these materials are given.
Modal analysis of the swirl turbine runner
Valo, Lukáš ; Fic, Miloslav (referee) ; Čupr, Pavel (advisor)
The bachelor’s thesis deals with modal analysis of the swirl turbine runner. The main aim was to determine natural frequencies and mode shapes of the turbine runner. Both detailed and simplified models of geometry of the turbine runner were analysed for two types of boundary conditions. The ANSYS program was used to carry out numerical simulations. Experimental measurement was realised to verify and to compare results of calculations.
Marine energy utilization
Nehybová, Petra ; Čupr, Pavel (referee) ; Rudolf, Pavel (advisor)
The main objective of the bachelor thesis is processing research study dealing with the use of ocean energy. This is a potential and kinetic energy from a renewable source. There are three options introduced in this thesis, how is possible to transform the energy of the ocean to electric energy, which is usable for customers.
Crank press 250 with direct drive
Čupr, Pavel ; Pavlík, Jan (referee) ; Omes, Jiří (advisor)
This thesis deals with the design of the single point crank press with direct drive. This crank press has an O-shaped stand and an access to the workspace from two sides. The introductory part of this paper describes the principles of mechanical presses drives, drives arrangement presses with direct drive and some conceptual solution stands. The main part of this work is a calculation of basic drive parameters of the press. There are suggested three design variants. The design with the smallest space requirements and good accessibility to the press working space was chosen. The calculation of the main shaft, the input shaft to the planetary gearing and calculation of brake sizes and the planetary gear to the bend and tough was done. Part of this thesis also includes technical drawing of the assembly press, technical drawing of the drive press, technical drawing of the stand a technical drawing of the satelitte gearwheel.
Plumbing Systems for Manufacturing Building
Čupr, Pavel ; Vrána, Jakub (referee) ; Bárta, Ladislav (advisor)
This thesis addresses plumbing systems for manufacturing building. The theoretical part explores ways of draining stormwater. Experimental part is measuring consumption of water. Project part solves plumbing systems in specified manufacturing building.
Analysis of the effect of insulation on the housing unit price in a model house in Vyškov
Čupr, Pavel ; Kosová, Jaroslava (referee) ; Adámek, Jiří (advisor)
This thesis examines the influence of insulation of perimeter structures on the price of residential units in model house. Model example is prefabricated house in the town of Vyškov. The aim is to determine whether is the investment for owners of individual apartments beneficial and, if so, what is its return time. Two views on this issue are saving energy for heating and appreciation of prices of apartments. The secondary objective is considering other options to save energy.
Computational simulation of leveling of long profiles
Čupr, Pavel ; Šebek, František (referee) ; Petruška, Jindřich (advisor)
The purpose of this study is to compare two possible methods of computational modeling of straightening long profiles. The study presents fundamentals of the straightening process, basic principles of the finite element method and the principle of fast algorithm based on Eulerian description of motion of continuum. The study investigates how the two methods are computationally demanding and precise. Finally, the acquired results are summarised and the effectiveness of both algorithms is assessed.
Hydraulically driven screens
Čupr, Pavel ; Pokorný, Přemysl (referee) ; Škopán, Miroslav (advisor)
This bachelor’s thesis deals with the design of hydraulically driven screen as an entrance clean mechanism in front of the small hydro-electric power plant. This bachelor’s thesis consists of several sections, the first shows overview and function of several kinds of screens of significant producers. Second shows the design of hydraulically driven screens with strength analysis. In the end the design of the hydraulic circuit of the screen drive is done.
The finite element method for problems of heat transfer
Čupr, Pavel ; Chabičovský, Martin (referee) ; Štětina, Josef (advisor)
The study is focused on the research of heat transfer problems when assessing building constructions. It contains an overview of heat transfer theory, basic principles of method of advanced composites (MAC) and an outline of currently available MAC programmes based on open code. It researches the building constructions in terms of the heat transfer. The assignment uses analytical and numerical modelling of Ansys programme. Finally, acquired results have been compared and building constructions have been studied with regard to acceptability of different sets of temperatures.
Apartment House – Plumbing Water System Reconstruction
Čupr, Pavel ; Vrána,, Jakub (referee) ; Bárta, Ladislav (advisor)
This Bachelor’s thesis deals with the reconstruction of water supply system in an apartment building in Brno. It is a tower block with nine floors and a basement. The apartments are located on the third to the ninth floor. The theoretical part deals with pipe support, pipe materials, calculation of linear thermal expansion of pipes and its compensation methods. The project solves reconstruction of water supply installations in this house.

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