000012511 001__ 12511
000012511 005__ 20160816141450.0
000012511 04107 $$aeng
000012511 046__ $$k2016-05-09
000012511 100__ $$aVokurka, K.
000012511 24500 $$aDETERMINATION OF TEMPERATURES IN OSCILLATING BUBBLES: EXPERIMENTAL RESULTS

000012511 24630 $$n22.$$pEngineering Mechanics 2016
000012511 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Praha
000012511 506__ $$arestricted
000012511 520__ $$2eng$$aThe surface temperatures of the plasma core at the final stages of the first contraction phase of spark generated bubbles oscillating under ordinary laboratory conditions in a large expanse of water are determined experimentally. The measurement method is based on the analysis of optical radiation from the bubbles and on an assumption that the plasma core is radiating as a black-body. It is found that the maximum surface temperatures of the plasma core range from 4300 K to 8700 K and these temperatures decrease with a bubble size.

000012511 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012511 653__ $$aBubble oscillations, Spark generated bubbles, Temperature in bubbles.

000012511 7112_ $$aEngineering Mechanics 2016$$cSvratka, CZ$$d2016-05-09 / 2016-05-12$$gEM2016
000012511 720__ $$aVokurka, K.
000012511 8560_ $$ffischerc@itam.cas.cz
000012511 8564_ $$s250783$$uhttps://invenio.itam.cas.cz/record/12511/files/141bo_o_flu.pdf$$yOriginal version of the author's contribution as presented on CD, id 141, section FLU.
000012511 962__ $$r12369
000012511 980__ $$aPAPER