"eFluids is a specialty web portal designed to serve as a one-stop web information resource for anyone working in the areas of flow engineering, fluid mechanics research, education and directly related topics."
This fluid power web site has a good link to specifications and company links for fluid power products. Use the Designer's Guide to find this information. A selective archive of trade articles on fluid power also is available on this web site.
Indexes reports sponsored by the National Aeronautics and Space Administration (NASA) and its predecessor, the National Advisory Committee for Aeronautics (NACA). Some reports are available in full text online.
Peer reviewed open access books. More than 80 books in the mechanical engineering category, with sub-categories including: aerodynamics, fluid dynamics, manufacturing engineering, mechatronics, and thermal engineering.