National Repository of Grey Literature 3 records found  Search took 0.01 seconds. 
Low pressure water hammer
Schultz, Richard ; Klas, Roman (referee) ; Himr, Daniel (advisor)
The subject of the submitted thesis „Low pressure water hammer“ is handling the problems of dynamic conduct of water in low pressures. In this work are developed problems of the effect of changing pressure on the speed of sound in liquid. The problem is solved in the time domain using the Lax - Wendroff method in the theoretical analysis. At the end the mathematical model solved using Lax - Wendroff method is confront with the experiment.
The methodology for modeling of dynamic processes using finite element method – phase II
Mochar, Dominik ; Mračko, Michal ; Gabriel, Dušan ; Kolman, Radek ; Kopačka, Ján
In this work, the dispersion properties of bilinear four-noded elements with reduced integration on the impact of two elastic cylinders for which an analytical solution is available were tested. Attention was paid to examining the effect of the element size and the time integration step on the accuracy of the numerical solution.
Low pressure water hammer
Schultz, Richard ; Klas, Roman (referee) ; Himr, Daniel (advisor)
The subject of the submitted thesis „Low pressure water hammer“ is handling the problems of dynamic conduct of water in low pressures. In this work are developed problems of the effect of changing pressure on the speed of sound in liquid. The problem is solved in the time domain using the Lax - Wendroff method in the theoretical analysis. At the end the mathematical model solved using Lax - Wendroff method is confront with the experiment.

Interested in being notified about new results for this query?
Subscribe to the RSS feed.