000162240 001__ 162240
000162240 005__ 20180913060348.0
000162240 037__ $$aCONF
000162240 245__ $$aSecondary Cavitation and Shockwaves in Isolated Volumes
000162240 269__ $$a2006
000162240 260__ $$c2006
000162240 336__ $$aConference Papers
000162240 500__ $$aFNS ; Flash and Splash
000162240 520__ $$aWe studied spark-generated shockwaves propagating inside stable water drops produced in microgravity. The closed and isolated liquid geometry results in a unique confinement of shockwaves, since the latter bounce of the free surface. This setting results in an amplified form of secondary cavitation, and proved particularly useful to study the coupling between shockwaves and secondary cavitation. High-speed visualizations and 3D computer simulations reveal that focus zones in the shockwave propagation lead to a strongly increased density of secondary cavitation. Considering shockwave crossing and focussing may hence prove crucially useful to understand the important process of cavitation erosion.
000162240 700__ $$0245139$$g130271$$aObreschkow, Danail
000162240 700__ $$0245550$$g135005$$aKobel, Philippe
000162240 700__ $$0241993$$g136869$$aDorsaz, Nicolas
000162240 700__ $$ade Bosset, Aurele
000162240 700__ $$aFarhat, Mohamed$$g123870$$0240473
000162240 7112_ $$d2006$$cValencia, Spain$$a57th International Astronautical Congress IAC
000162240 909C0 $$xU10309$$0252135$$pLMH
000162240 909CO $$pconf$$pSTI$$ooai:infoscience.tind.io:162240
000162240 917Z8 $$x130271
000162240 917Z8 $$x130271
000162240 917Z8 $$x123870
000162240 937__ $$aEPFL-CONF-162240
000162240 973__ $$rNON-REVIEWED$$sPUBLISHED$$aEPFL
000162240 980__ $$aCONF