97 citations · 373 across the 7 of their papers we have counts for
7 papers
A quantitative comparison of phase-averaged models for bubbly, cavitating flows
Spencer H. Bryngelson, Kevin Schmidmayer, Tim Colonius
We compare the computational performance of two modeling approaches for the flow of dilute cavitation bubbles in a liquid. The first approach is a deterministic model, for which bu…
Characterizing viscoelastic materials via ensemble-based data assimilation of bubble collapse observations
Jean-Sebastien Spratt, Mauro Rodriguez, Kevin Schmidmayer +4
Viscoelastic material properties at high strain rates are needed to model many biological and medical systems. Bubble cavitation can induce such strain rates, and the resulting bub…
On the formation and recurrent shedding of ligaments in droplet aerobreakup
Benedikt Dorschner, Luc Biasiori-Poulanges, Kevin Schmidmayer +2
The breakup of water droplets when exposed to high-speed gas flows is investigated using both high-magnification shadowgraphy experiments as well as fully three-dimensional numeric…
Near-surface dynamics of a gas bubble collapsing above a crevice
Theresa Trummler, Spencer H. Bryngelson, Kevin Schmidmayer +3
The impact of a collapsing gas bubble above rigid, notched walls is considered. Such surface crevices and imperfections often function as bubble nucleation sites, and thus have a d…
MFC: An open-source high-order multi-component, multi-phase, and multi-scale compressible flow solver
Spencer H. Bryngelson, Kevin Schmidmayer, Vedran Coralic +3
MFC is an open-source tool for solving multi-component, multi-phase, and bubbly compressible flows. It is capable of efficiently solving a wide range of flows, including droplet at…
An assessment of multicomponent flow models and interface capturing schemes for spherical bubble dynamics
Kevin Schmidmayer, Spencer H. Bryngelson, Tim Colonius
Numerical simulation of bubble dynamics and cavitation is challenging; even the seemingly simple problem of a collapsing spherical bubble is difficult to compute accurately with a…