Toward a complete understanding of quasi-static bubble growth and departure

S Siedel, T Gu - Proceedings of the National Academy of …, 2024 - National Acad Sciences
The distortion by gravity of a quasi-static bubble attached on an upward facing surface in a
quiescent liquid is investigated. The contact angle evolution during the growth of such a …

Electric discharge initiation in water with gas bubbles: A time scale approach

NL Sponsel, S Gershman… - Journal of Vacuum …, 2022 - pubs.aip.org
High voltage nanosecond pulse driven electric discharges in de-ionized water with an argon
bubble suspended between two electrodes were experimentally investigated. Two electrode …

Electrical breakdown dynamics in an argon bubble submerged in conductive liquid for nanosecond pulsed discharges

NL Sponsel, S Gershman… - Journal of Physics D …, 2023 - iopscience.iop.org
This study delves into the dynamics of cold atmospheric plasma and their interaction within
conductive solutions under the unique conditions of nanosecond pulsed discharges (22 kV …

Plasma breakdown in bubbles passing between two pin electrodes

N Pillai, NL Sponsel, JT Mast, MJ Kushner… - Journal of Physics D …, 2022 - iopscience.iop.org
The ignition of plasmas in liquids has applications from medical instrumentation to
manipulation of liquid chemistry. Formation of plasmas directly in a liquid often requires …

[图书][B] Direct Numerical Simulation of Interface-Resolved Bubbly Flows Facilitating Plasma Formation

N Pillai - 2021 - search.proquest.com
The ignition of plasmas in liquids has garnered a lot of attention in the past decade for
applications ranging from usage in medical instrumentation to manipulation of liquid …

[PDF][PDF] Breakdown in bubbles in liquids

N Sponsel, N Pillai, S Gershman, I Bolotnov… - apsgec.org
Objective 1: Expand bubble-liquid modeling approach to inform the experimental setup.
Experiment adapted by the high-resolution simulations. Objective 2: Benchmark and …