This Thesis focuses on the anthropogenic geomorphology in the vicinity of eight selected castles in the Bohemia region. The first part of study gathers information about already known archaeological features in the castle areas or hinterland. The first step of the survey uses LIDAR data combined with both historical and contemporary maps. Next, a surface survey helped to prove the existence of selected archaeological features, mark their location and get their written description and photographic documentation. Thanks to the information collected this way, we can possibly interpret former use of the features, as well as their origins in relation to the existence of the castle itself. The last part evaluates efficiency of the used method and reflects of the state of the examined castles areas and surroundings. Key-words: Medieval archaeology - Non-destructive methods - LIDAR - Castles - Anthropogenic landforms

In this diploma thesis we shall analyze Roman silver vessels and their German imitations which were discovered on the territory of Central European barbaricum. In the first chapter, there is a brief introduction into the examined topic along with a definition of spatial and chronological frame within which we shall operate. The second chapter is devoted to the general information about mining and processing of silver, manufacturing and decorative techniques used in manufacturing of silver vessels, as well as to the basic information about Roman tableware. In the third chapter, we shall summarize the actual state of research on Roman silver vessels, while the fourth chapter will be devoted to the detailed list and analysis of individual finds. In the fifth chapter, the described finds will be summarized and interpreted, and consequently completed by the final remarks and findings in the last chapter. The catalogue of the finds, bibliography of cited literature, table, map and illustrations is attached to the textual part of this work. Keywords Central Europe, Roman Period, silver vessels, interpretation, manufacturing, forms, decoration, function

The diploma thesis is focused on vibration of the planar plates. It includes the computational and experimental approaches used to determine the mode shapes and frequencies (eigenvalues) of planar plates. This paper compares the analytical, numerical and experimental results of the modal analysis specifically the free-standing rectangular planar plate. The work also encompasses forced oscillation with harmonious excitement as a continuation of the obtained results from modal analysis.

This thesis deals with a vibration diagnostics of objects, structures and machines. The theoretical part is divided into three chapters according to type of the measurement. The first part called Modal Analysis discusses the basis of vibration, methods of measurement, relevant technical equipment and principle of experimental modal analysis. The second and third chapters of the thesis are focused on the diagnosis of defects. Each chapter mentioned above describes diagnosed defects, used methods and procedure for the diagnosis. Another part of the thesis summarizes practical issues and results gained in the laboratory experiments. It begins with discovering parameters of the measured object using technical diagnostics – experimental modal analysis. In the next step the hardware concept design was created, including custom measuring application programmed in LabVIEW. One part of the design is the laboratory model which includes a structure for free mounting and a possibility of excitation by an electrodynamic exciter. The application is also modified to enable measurements with shaker excitation. Finally, applications cooperating with professional software ModalVIEW and BK Connect were developed in order to simplify the operation and increase the comfort.

The aim of this masters thesis is a design of a suspended pedestrian bridge over a watercourse. There are two variants designed, one of which is selected for static analysis. The chosen variant is a suspended pedestrian bridge with an inclined „A“ shaped pylon situated on one bank and deck made of prefabricated segments. The cross-section is designet to allow the transfer of both pedestrian and bycicle traffic. Thesis contains structural design of construction modeled in SCIA Engineer and checked in IDEA Statica. Design and assessment are acordign to the current European standarts.

This thesis deals with the Navier-Stokes equations for real, compressible fluid with first and second viscosity. The method of expansion into a series of eigenmodes of vibration is chosen to solve the Navier-Stokes equations. The general relations of the expansion coefficients and the eigenmode shapes are given for 1D-, 2D- and 3D-flows. The specific formulae of eigenmodes of vibration are determined only for 1D-flow. The final form of the pressure function is analysed using Matlab software.

The aim of this master’s thesis is a design of the footbridge that transfers separately pedestrian and bicycle traffic over the expressway and the local creek. Chosen footbridge, which were one of two possible designs, consists of a monolithic bridge deck suspended on the V-shaped pylon. Thesis contains a static calculation of the structure modeled in ANSYS software. Design and assessment are according to the current European standards

The thesis includes two main parts. The first part comprises the theoretical analysis, i.e. literary research. It has been focused on questions regarding compressive pulsation and possible damping elements. The second part focuses on the formation of mathematical model of transition of matrix gas accumulator, the hydraulic set formation by the transition matrix method, the deduction of innate and constrained values and the compressible liquid mode shapes in cylindrical space.

This thesis is concerned with vibration analysis of the roots blower chassis. In the beginning it describes methods of solution in low frequency region. Next part is about finite element model of the chassis and computing natural frequencies, eigen modes and vibration spreading and analysis possible construction changes which should lead to lower vibrations.

The subject of this diploma thesis is a dynamic analysis of phenomena occurring in the thin cylindrical region, ie in a gab, which flows liquid by the given parameters. Through the simplifications introduced, it comes to the problem of structural and forced vibration for both the horizontal pulsation in a tube and the area of a compensating piston. The described method uses the separation of variables for pressure function. The speed function is derived from the already known pressure field distribution using the Navier-Stokes equation.