Kolmes, Elijah J, Vasily I Geyko, and Nathaniel J Fisch. 2020. “Fluid Model for the Piezothermal Effect”. Physics Letters A 384: 126700. doi:10.1016/j.physleta.2020.126700.
Kolmes, Elijah J, Vasily I Geyko, and Nathaniel J Fisch. 2017. “Heat Pump Model for Ranque–Hilsch Vortex Tubes”. International Journal of Heat and Mass Transfer 107: 771. doi:10.1016/j.ijheatmasstransfer.2016.11.072.