Malte Vassholz (Avtor), Hannes Paul Hoeppe (Avtor), Johannes Hagemann (Avtor), Juan Manuel Rosselló (Avtor), Markus Osterhoff (Avtor), Robert Mettin (Avtor), Wei Lu (Avtor), Roman Shayduk (Avtor), Anders Madsen (Avtor), Tim Salditt (Avtor), Johannes Möller (Avtor), Markus Scholz (Avtor), Ulrike Boesenberg (Avtor), Jörg Hallmann (Avtor), Chan Kim (Avtor), Alexey Zozulya (Avtor)

Povzetek

We explore the pressure evolution and structural dynamics of transient phase transitions in a microfluidic water jet after laser-induced dielectric breakdown. To this end, we use a combined approach of near-field holography with single femtosecond x-ray free-electron laser pulses and x-ray diffraction. During cavitation and jet breakup, we observe shock wave emission along the jet. The formation of the shockwave is accompanied by pronounced changes in the structure factor of water as an evidence by a shift in the water diffraction peak. This indicates a transition to a high density liquid structure induced by the transient pressure increase.

Ključne besede

x-ray holography;shock waves;cavitation;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 1.01 - Izvirni znanstveni članek
Organizacija: UL FS - Fakulteta za strojništvo
UDK: 532.528
COBISS: 176677123 Povezava se bo odprla v novem oknu
ISSN: 1070-6631
Št. ogledov: 65
Št. prenosov: 22
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Slovenski jezik
Sekundarne ključne besede: rentgenska holografija;udarni valovi;kavitacija;
Vrsta dela (COBISS): Članek v reviji
Strani: str. 1-13
Letnik: ǂVol. ǂ35
Zvezek: ǂiss. ǂ1
Čas izdaje: Jan. 2023
DOI: 10.1063/5.0131457
ID: 26298422