Lawrence Livermore National Laboratory



Bryce Campbell

Executive Summary

We are developing two novel numerical algorithms in computational fluid mechanics to enhance simulation codes for multifluid flows. If successful, this new code capability will lead to dramatic increases in solution accuracy and the level of complexity of simulations of physical problems of national interest in high-energy density science, nuclear science and technology, and Earth and atmospheric sciences.

Publications, Presentations, Etc.

Campbell, B. 2019. "A Fast Multi-Layer Boundary Element Method for Direct Numerical Simulation of Sound Propagation in Shallow Water Environments." Journal of Computational Physics 392: 694–712. LLNL-JRNL-767818.

——— . 2019. "An Arbitrarily High-Order, Conservative, Cartesian-Grid Interface Tracking Scheme for Multiphase Flow Simulations." International Conference on Multiphase Flow, Rio de Janeiro, Brazil, May 2019. LLNL-PRES-774231.