1. Ramanathan, K.: Computational Simulation of Flow Through Elbows in the Approach Piping Systems to a Headbox. Western Michigan University (1992)
2. Homicz, G.F.: Computational Fluid Dynamic Simulations of Pipe Elbow Flow. No. SAND2004-3467. Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States) (2004)
3. Kalpakli, A.: Experimental study of turbulent flows through pipe bends. Diss. KTH Royal Institute of Technology (2012)
4. Kim, J., Yadav, M., Kim, S.: Characteristics of secondary flow induced by 90-degree elbow in turbulent pipe flow. Eng. Appl. Comp. Fluid Mech. 8(2), 229–239 (2014)
5. Dutta, P., et al.: Numerical study on flow separation in 90° pipe bend under high Reynolds number by k-ε modelling. Eng. Sci. Tech., an Int. J. 19(2), 904–910 (2016)