HOUSTON — Reni Raju has been appointed senior mechanical advisor at KnightHawk Engineering. Raju has more than 11 years’ experience in numerical analysis and computational fluid dynamics. His background includes parallel/high performance computing, multiphase solvers, Eulerian-Lagrangian methods, turbulence modeling and immersed boundary methods. For more information, visit www.knighthawk.com or call (281) 282-9200.