National Repository of Grey Literature 484 records found  1 - 10nextend  jump to record: Search took 0.07 seconds. 


Variability of the high jump technique
Valek, Miloš ; Vindušková, Jitka (advisor) ; Krátký, Petr (referee)
Variability of Technique in High Jump Thesis objectives: The main aim of my thesis is to find out the way how the technique in specific training methods of high jump, which are full runup jumps with different directions of the coach, are changing. The next aim is to evaluate acquired kinematic parameters for each high jumper, compare the results and find defects in technique of V. Urban and V. Hojka. Method: Kinematic 3D analysis was used for the study of techniques in specific training methods. Watched spatio-temporal events were recorded on digital cameras. The record was sequentially converted to eligible digital format and processed with APAS computer programme. The output data (partially processed in Microsoft Excel) were gained in APAS programme. Results: The influence of specific training methods of high jump mentioned above was achieved. The parallel results out of 35 watched kinematic parameters became evident in 24 kinetic parameters. The athlete L. Urban inclines to "power" flop, while L. Hojka's technique can be described as speed jumping.

Preliminary Aeroelastic Experiment on the Profile with Two Degrees of Freedom
Vlček, Václav ; Luxa, Martin
One degree of freedom is represented by translational movement across the flow field, the other by rotation around profile axis, which is in the 1/3 from the leading edge. The schlieren and interferometric methods were used for flow visualization, images were recorded by a photocamera. Examples of the interferogrammes obtained are presented.

Vibration of human skull during phonation
Vokřál, J. ; Horáček, Jaromír ; Černý, L. ; Veselý, Jan
The paper deals with experimental study of a very close relation between vibrations of human skull and his own voice. Very high correlation between the sound and vibration is demonstrated in the frequency range up to approximately 1500 Hz, and if the records of the skull vibrations are reproduced they are understandable.

Application of thermoanemometry for investigation of the large water droplets in the vicinity of the LP stage of a full scale steam turbine
Mazur, Oton ; Uruba, Václav ; Šarboch, Jaroslav ; Řehák, Vratislav ; Jonáš, Pavel
The response of a CTA hot-wire anemometer on a water droplet impact is investigated. Characteristic shape of the CTA-output response signal after a jewater jet impact was ascertained. This knowledge was applied to an analysis of time records made in the vicinity of the LP stage of turbine. Statistical estimates of the occurrence and frquency of large droplets in the wet steam flow are presented.

Family film as an autonomous territory in documentary film
Oľha, Adam ; Kubica, Petr (advisor) ; Řezníček, Martin (referee)
In my thesis I would like to focus on family films in exploring their orgin raw form as the family filmmakers left the rolls, cartridges, or memory cards of family film chronicles. An important aspect of the intact records is a potencionality that stems from thoughtless structure composition, unclear principles, a high degree of randomness in filmed scenes and the overall effort in shooting moments of the family life with all the "errors" which the author often avoided to take family snapshots. Thus the raw record with its shortcomings I perceive as an adequate study of its basic assumptions and possible interpretations - in its differences from any other discipline of film - and possible approximation to what we call creative documentaries.

Využití magnetické susceptibility ve výzkumu kvartérních sedimentů
Gottvald, Zdeněk
This thesis deals with rock magnetism, paleomagnetism and environmental magnetism. It also gives a complex overview of this methods and presents their practical application and discusses the advantages and disadvantages of using these methods in research. In the first part of the paper the basic theory of magnetism is described. The second section is focused on detailed techniques of magnetic susceptibility measuring using professional laboratory equipment. For analysis were used specimens of quaternary sediments extracted in Moravský Kras. Particulary: the north side of cave Kůlna, cave Výpustek and in valley Křitinský potok. In conclusion the recorded values of magnetic susceptibility are compared with soil deposition. The thesis may be used as a data source for subsequent advanced analysis.

Smart Metering of Water Supply System at Campus of Faculty of Civil Engineering BUT
Černíková, Eva ; Ručka, Jan (referee) ; Tuhovčák, Ladislav (advisor)
The aim of this thesis is to perform an analysis of possibilities and benefits of installing the Smart Water Metering technology at campus of Faculty of Civil Engineering, Brno University of Technology. The main goal was to provide specific solutions of Smart Metering systems from different companies. One part of this thesis is dedicated to a detailed analysis of a water consumption measurement campaign that took place at the beginning of this academic year using dataloggers. Real-time flow rate and consumed volume was recorded every five minutes. Therefore it was possible to determine water consumption patterns during the day and also tell the minimum, maximum and average flow rate in different parts of the campus. Thanks to these measurements, irregular water consumption during the night was observed. This would not have been easily detected without recording real-time data. This system of recording real-time flow rates with dataloggers is considered to be suitable for the needs of faculty. Thanks to a GSM module, recorded values are sent to an FTP server once a day. From there the data can be downloaded to any kind of analysis software. Installation of Smart Water Metering technology at campus of Faculty of Civil Engineering would be beneficial for both operation of the water supply network and also for purposes of an academic research.

Measurement of volume and mass flow in agricultural machinery
Kuře, Jiří ; Bohuslávek, Zdeněk (advisor) ; Volf, Jaromír (referee)
The aim of this work is to elaborate an overview of the principles of measurement of the volume flow and the mass flow of the material and present an overview of the actual and perspective use of these concepts on agricultural machines. In the following chapters the author presents at first the overview of the flowmeters used in practice to measure the flow of materials, and further the description of the selected devices for measuring the flow of material in plant and livestock production. Last but not least the author presents the concept which deals with the recording of the local grain yield on harvester threshing machines by using technology of the flowmeters and GPS.

Employment of people after serving of imprisonment in the Czech Republic in 2015
Danielová, Tereza ; Barák, Vladimír (advisor) ; Krebs, Vojtěch (referee)
This thesis focuses on mapping the current status of people released from prison on the Czech labor market. Closer examination is focused on the main barriers that these people are facing in entering the labor market, and the organizations that help such persons to overcome these barriers. This work also maps out what forms of assistance are currently available in the Czech Republic, as integration into the labor market is an important element in reducing the rate of recidivism. This work also aims to determine what are the social costs and costs for the state budget related to people with criminal records. The practical part of this work consists of an investigative analysis of the issue of employment of people with criminal records. The main recommendations of this thesis are primarily greater cooperation with and support for the activities of NGOs and possibly the introduction of financial subsidies to motivate employers to employ people with a criminal record. This recommendation is supported by the results of a survey of employers in small businesses.