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Stress-strain Analysis of Diesel Particulate Filter Support on Tractor Zetor Forterra
Kučera, Petr ; Ramík, Pavel (referee) ; Dundálek, Radim (advisor)
The subject of this master's thesis is the FEM analysis of the construction of the diesel particulate filter support on the tractor Zetor Forterra. The introduction of this thesis is about the theoretical part dealing with the issue of emissions from diesel engines and ways to reduce them. The following part describing the creation of the computational model. Then, the static stress-strain analysis, modal analysis and fatigue analysis are solved in the ANSYS Workbench software. The assessment of the safety of the structure in terms of limit states, that may occur during the operation of the tractor, based on the results of calculations is in the conclusion of the thesis.
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Stress-strain Analysis of Diesel Particulate Filter Support on Tractor Zetor Forterra
Kučera, Petr ; Ramík, Pavel (referee) ; Dundálek, Radim (advisor)
The subject of this master's thesis is the FEM analysis of the construction of the diesel particulate filter support on the tractor Zetor Forterra. The introduction of this thesis is about the theoretical part dealing with the issue of emissions from diesel engines and ways to reduce them. The following part describing the creation of the computational model. Then, the static stress-strain analysis, modal analysis and fatigue analysis are solved in the ANSYS Workbench software. The assessment of the safety of the structure in terms of limit states, that may occur during the operation of the tractor, based on the results of calculations is in the conclusion of the thesis.
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Health effects and usage of the training program CrossFit
RAJTMAJER, Jiří
Bachelor thesis is focused on modern CrossFit training system and its impact on fitness and overall health of men in the age group 20-40 years. In the theoretical part, I described the very essence of this modern practice, potential benefits and health risks. I drew from the available literature and trusted electronic resources related to the topic. At the beginning of the practical part of the intervention motion program was carried entrance investigation aimed at identifying the physical and mental condition of the experimental group of 15 trainees those men in the age group 20-40 years, and 15 of those nonpracticing men ages 20-40 years. With a group of trainees I conducted three months advanced training CrossFit, while both groups conducted continuous measurement values. In conclusion I have exit surveys with those groups. Evaluation of the questionnaire were the basis for processing graphical part, and it was found that CrossFit training at an adequate distribution of the training units and in compliance with proper diet is a valuable activity for overall fitness and health among men in the age group 20-40 years.
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Pump fx exercises and other modern fitness exercises and their impact on the health of men in the age between 20 and 30 years.
VENCLÍK, Josef
This bachelor paper deals with the Pump Fx exercise and other modern workout methods, and how they benefit males between 20-30 years of age. The theoretical part provides a comprehensive survey of modern workout methods compiled from specialized literature and trustworthy internet sources dealing with this topic. At the beginning of the practical part of the intervention workout program, a group of 15 men between the ages of 20-30 were subjected to the initial physical and mental examination. Then, the group was using the Pump Fx exercise method for three months. Lastly, the men were tested again. Completed questionnaires and test results were used as a basis for the graphical part. The experiment confirmed that the Pump Fx exercise is an activity conducive to the health of males between 20-30 years of age.
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