Vapour bubble collapse: The influence of the initial radius and of subcooling

✍ Scribed by H. Delmas; H. Angelino

• Publisher: Elsevier Science
• Year: 1977
• Tongue: English
• Weight: 430 KB
• Volume: 32
• Category: Article
• ISSN: 0009-2509
• DOI: 10.1016/0009-2509(77)80120-6

✦ Synopsis

Expenmental results for nsmg bubbles wrth nutml radn rangmg from 0 06 to 1 cm collapsw m water durmg a short pressure nse are presented Data are analysed m two ways -firstly mveswtmg the mfluence of the lmt~al radius and of subcoolmg on the bubble wall velocity, -secondly experunental data relatmg to bubble radms decrease are compared m dunensloniess form, witi a sphencally symmetnc heat transfer theory A strong tiuence of the rmk+l radms and of subcoolmg contra&ctory to the theory IS &II shown