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Design check calculation of piping according to ASME B31.3
Dohnal, Milan ; Dohnal, Miloslav (referee) ; Létal, Tomáš (advisor)
The thesis is focused on check stress analysis of an already constructed piping system, which constitutes a key element in the transport of process fluids, especially liquids. Properly functioning piping is required to withstand the anticipated loads, both in the test and in the operating conditions. For the resistance assessment, ASME codes were used, especially ASME B31.3, which is widely used in the industry worldwide.
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Strength calculation of pipe junction
Dohnal, Milan ; Buzík, Jiří (referee) ; Létal, Tomáš (advisor)
The master thesis focuses on the strength calculation of piping with extra consideration given to the local effects of thermal loads. To be recognized as properly functioning, the piping is required to withstand the expected operating conditions in order to enable the continuous transport of the working fluid within the interconnected devices. It is imperative to take into consideration the variable thermal load in the area where the individual pipe branches connect into the main transmission piping. A major part of the thesis is concerned with the assessment of the expected workload influence on the most stressed parts of the system. The data are gathered by employing temperature and stress-strain analyses carried out in the ANSYS Mechanical program using the finite element method. The values based on the analyses are cross-checked with both the permitted values according to the ASME standard B31.3 Process piping and the ASME Boiler and Pressure Vessel Code stress categorization method. Since all the evaluated stresses are below their respective permissible values, the piping strength is concluded as satisfactory according to the standards.
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Strength calculation of pipe junction
Dohnal, Milan ; Buzík, Jiří (referee) ; Létal, Tomáš (advisor)
The master thesis focuses on the strength calculation of piping with extra consideration given to the local effects of thermal loads. To be recognized as properly functioning, the piping is required to withstand the expected operating conditions in order to enable the continuous transport of the working fluid within the interconnected devices. It is imperative to take into consideration the variable thermal load in the area where the individual pipe branches connect into the main transmission piping. A major part of the thesis is concerned with the assessment of the expected workload influence on the most stressed parts of the system. The data are gathered by employing temperature and stress-strain analyses carried out in the ANSYS Mechanical program using the finite element method. The values based on the analyses are cross-checked with both the permitted values according to the ASME standard B31.3 Process piping and the ASME Boiler and Pressure Vessel Code stress categorization method. Since all the evaluated stresses are below their respective permissible values, the piping strength is concluded as satisfactory according to the standards.
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Design check calculation of piping according to ASME B31.3
Dohnal, Milan ; Dohnal, Miloslav (referee) ; Létal, Tomáš (advisor)
The thesis is focused on check stress analysis of an already constructed piping system, which constitutes a key element in the transport of process fluids, especially liquids. Properly functioning piping is required to withstand the anticipated loads, both in the test and in the operating conditions. For the resistance assessment, ASME codes were used, especially ASME B31.3, which is widely used in the industry worldwide.
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