National Repository of Grey Literature 4 records found  Search took 0.02 seconds. 
The application of high-speed water jet in civil engineering
Hudský, Petr ; Hela,, Rudolf (referee) ; Bodnárová, Lenka (advisor)
Bachelor thesis is focused on gathering available information about the use high-speed water jet in civil engineering The thesis describes types of water jets, used in industry, focusing in detail on the use in construction. Mentioned are also selected tools for rehabilitation. Was studied experimentally the influence of pressure water jets for various types of concrete, cutting depth, strength and pull-off test with the evaluation and comparison.
Hydraulic part of plunger pump adjustment for higher pressures
Dvořák, Petr ; Klas, Roman (referee) ; Habán, Vladimír (advisor)
First part of the master thesis is about displacement pump. Second part is about power plunger pumps. In the third part are equations for power plunger pumps. In the last part the strength calculation of the proposed hydraulic part of the plunger pump was performed using the finite element method in ANSYS. The screw fatigue life is also calculated here. At the end of this section, ANSYS Fluent flow calculation is performed in the suction valve area.
Hydraulic part of plunger pump adjustment for higher pressures
Dvořák, Petr ; Klas, Roman (referee) ; Habán, Vladimír (advisor)
First part of the master thesis is about displacement pump. Second part is about power plunger pumps. In the third part are equations for power plunger pumps. In the last part the strength calculation of the proposed hydraulic part of the plunger pump was performed using the finite element method in ANSYS. The screw fatigue life is also calculated here. At the end of this section, ANSYS Fluent flow calculation is performed in the suction valve area.
The application of high-speed water jet in civil engineering
Hudský, Petr ; Hela,, Rudolf (referee) ; Bodnárová, Lenka (advisor)
Bachelor thesis is focused on gathering available information about the use high-speed water jet in civil engineering The thesis describes types of water jets, used in industry, focusing in detail on the use in construction. Mentioned are also selected tools for rehabilitation. Was studied experimentally the influence of pressure water jets for various types of concrete, cutting depth, strength and pull-off test with the evaluation and comparison.

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