C.Y. Wang, Ph.D., is a Professor in the Department of Mathematics and Adjoint Professor in the Department of Mechanical Engineering at Michigan State University, East Lansing.  He received his B.S. from Taiwan University and Ph.D. from the Massachusetts Institute of Technology. Dr. Wang wrote a book on Essential Perturbation Methods and co-authored two other books. He published approximately 330 journal articles in fluid mechanics. He has also served as a technical editor of Applied Mechanics Reviews.

• Navier-Stokes equations.- Exact Solutions.- Nondimensionalization, Scaling and Approximations.- Boundary Layers.- Unsteady Flow.- Stokes Flow.- Slip Flow.- Darcy-Brinkman Flow.- Thermo-fluids.- Appendix.