"Measurement of the impulsive force generated by colapsing bubble close to a solid boundary" . "978-80-7372-784-0" . . "Measurement of the impulsive force generated by colapsing bubble close to a solid boundary" . . "P(GAP101/10/1428), Z(AV0Z20760514)" . . . "211104" . . . "Measurement of the impulsive force generated by colapsing bubble close to a solid boundary"@en . "Zima, Patrik" . "6"^^ . "International Conference Experimental Fluid Mechanics 2011" . "Liberec" . "TU Liberec" . . . "[E1A7A9F3C8E6]" . . "1"^^ . . "4"^^ . . "Measurement of the impulsive force generated by colapsing bubble close to a solid boundary"@en . . "The article presents experimental results of the acoustical and optical study of cavitation bubble collapse close to a solid boundary in water. The bubble was generated by discharge of low-voltage capacitor into a couple of wires closing a simple circuit. Different distances from the solid wall and different maximum bubble radii were studied. The bubble radius was studied using time-resolved photography and by PVDF film sensor glued on the solid boundary. The illumination was provided by high-power led diode. Synchronization of the system was provided by pulse generator connected to an oscilloscope. The impact power of the bubble to the wall was estimated from the time-resolved photography of the bubble and from the PVDF film sensor signal. The PVDF film sensor calibration was performed by a pendulum test to estimate the impact force." . "RIV/61388998:_____/11:00367963" . "RIV/61388998:_____/11:00367963!RIV12-AV0-61388998" . "Holata, J." . . . "The article presents experimental results of the acoustical and optical study of cavitation bubble collapse close to a solid boundary in water. The bubble was generated by discharge of low-voltage capacitor into a couple of wires closing a simple circuit. Different distances from the solid wall and different maximum bubble radii were studied. The bubble radius was studied using time-resolved photography and by PVDF film sensor glued on the solid boundary. The illumination was provided by high-power led diode. Synchronization of the system was provided by pulse generator connected to an oscilloscope. The impact power of the bubble to the wall was estimated from the time-resolved photography of the bubble and from the PVDF film sensor signal. The PVDF film sensor calibration was performed by a pendulum test to estimate the impact force."@en . . "collapse; bubble; impact force"@en . "M\u00FCller, M." . "Ji\u010D\u00EDn" . . "Unger, J." . . . . "2011-11-22+01:00"^^ .