Mathematical model of the urinary tract

• Autorzy: Horak, M. , Kren, J.
• Konferencja: Applied Mechanics 2003, Gliwice, Polska
• Języki publikacji: EN

Abstrakty

EN

The paper presents the software for the simulation of the urine flow in the urinary tract. This problem represents a high-complicated problem of the interaction between the urine and the wali of the urinary tract. Urine is assumed to be a Newtonian fluid. The flow is considered as non-stationary, isothermal and turbulent. The urethra wali, featuring elastic properties, experiences Iarge displacements and strains. An iterative method based on the uncoupled approach is developed.

Słowa kluczowe

EN

urinary tract; Newtonian fluid

• Czasopismo: Zeszyty Naukowe Katedry Mechaniki Stosowanej / Politechnika Śląska
• Rocznik: 2003
• Tom: z. 21
• Strony: 85-88
• Opis fizyczny: Bibliogr. 2 poz.

Twórcy

autor

Horak, M.

• Department of Mechanics, University of West Bohemia, 306 14 Pilsen, Univerzitni 8 tel. [phone],

autor

Kren, J.

• Department of Mechanics, University of West Bohemia, 306 14 Pilsen, Univerzitni 8 tel. [phone]

Bibliografia

• [1] Horák M.: Matematický model dolní části močoveho traktu. Ph.D. thesis, Plzeň: UWB, 2002.
• [2] Křen J, Horák M.: Simulation of the bladder crash, In: Proceedings of the 13th conference of Europen society of biomechanics, Wroclav 1999.