Xu, D., Varshney, A., Ma, X., Song, B., Riedl, M., Avila, M., &; Hof, B. (2020). Nonlinear hydrodynamic instability and turbulence in pulsatile flow. Proceedings of the National Academy of Sciences of the United States of America. National Academy of Sciences.https://doi.org/10.1073/pnas.1913716117 

Xu, D., Warnecke, S., Song, B., Ma, X., &; Hof, B. (2017). Transition to turbulence in pulsating pipe flow. Journal of Fluid Mechanics. Cambridge University Press.https://doi.org/10.1017/jfm.2017.620