3 papers
physics.flu-dyn2025
Comparison of turbulence statistics in isothermal and non-isothermal large eddy simulations of supercritical carbon dioxide jets
Julia Ream, Marc T. Henry de Frahan, Shashank Yellapantula +3
Supercritical carbon dioxide is of interest in a wide range of engineering problems, including carbon capture, utilization, and storage as well as advanced cycles for power generat…
physics.flu-dyn2024
A Priori Uncertainty Quantification of Reacting Turbulence Closure Models using Bayesian Neural Networks
Graham Pash, Malik Hassanaly, Shashank Yellapantula
While many physics-based closure model forms have been posited for the sub-filter scale (SFS) in large eddy simulation (LES), vast amounts of data available from direct numerical s…
physics.ao-ph2024
Field measurements reveal insights into the impact of turbulent wind on loads experienced by parabolic trough solar collectors
Ulrike Egerer, Scott Dana, David Jager +3
To ensure efficient and reliable operation of a concentrating solar-thermal power (CSP) plant, its solar collector field needs to accurately focus sunlight. The optical efficiency…