Detail publikačního výsledku

Numerical investigation of added mass and damping effects on a hydrofoil in cavitation tunnel

ČUPR, P.; RUDOLF, P.; HABÁN, V.

Originální název

Numerical investigation of added mass and damping effects on a hydrofoil in cavitation tunnel

Anglický název

Numerical investigation of added mass and damping effects on a hydrofoil in cavitation tunnel

Druh

Článek WoS

Originální abstrakt

The added effects such as added mass and damping acting from the fluid on a structure, strongly affect the dynamic response of the structure submerged in water. The main goal of this paper is to present preliminary numerical investigations of added mass and damping effects acting on a hydrofoil placed in the cavitation tunnel test section which has been designed and built at Viktor Kaplan Department of Fluid Engineering at Brno University of Technology. In this paper, the natural frequencies shift and linear dependence of the damping ratio on the fluid velocity have been found.

Anglický abstrakt

The added effects such as added mass and damping acting from the fluid on a structure, strongly affect the dynamic response of the structure submerged in water. The main goal of this paper is to present preliminary numerical investigations of added mass and damping effects acting on a hydrofoil placed in the cavitation tunnel test section which has been designed and built at Viktor Kaplan Department of Fluid Engineering at Brno University of Technology. In this paper, the natural frequencies shift and linear dependence of the damping ratio on the fluid velocity have been found.

Klíčová slova

fluid - structure interaction; hydrodynamic damping; hydrofoil

Klíčová slova v angličtině

fluid - structure interaction; hydrodynamic damping; hydrofoil

Autoři

ČUPR, P.; RUDOLF, P.; HABÁN, V.

Rok RIV

2020

Vydáno

01.09.2019

Nakladatel

Springer Fachmedien Wiesbaden

ISSN

0043-0978

Periodikum

WasserWirtschaft

Svazek

109

Číslo

1

Stát

Spolková republika Německo

Strany od

6

Strany do

11

Strany počet

6

URL

https://www.springerprofessional.de/numerical-investigation-of-added-mass-and-damping-effects-on-a-h/17149524?fulltextView=true&doi=10.1007%2Fs35147-019-0216-2

BibTex

@article{BUT158623,
  author="Pavel {Čupr} and Pavel {Rudolf} and Vladimír {Habán}",
  title="Numerical investigation of added mass and damping effects on a hydrofoil in cavitation tunnel",
  journal="WasserWirtschaft",
  year="2019",
  volume="109",
  number="1",
  pages="6--11",
  doi="10.1007/s35147-019-0216-2",
  issn="0043-0978",
  url="https://www.springerprofessional.de/numerical-investigation-of-added-mass-and-damping-effects-on-a-h/17149524?fulltextView=true&doi=10.1007%2Fs35147-019-0216-2"
}