"Version: 202112"--Title page verso.Includes bibliographical references.1. Overall introduction -- 1.1. Initial remarks -- 1.2. General features of turbulence -- 1.3. The major effects of turbulence -- 1.4. Why turbulence? Its source -- 1.5. Subject giants : C-L-M-H Navier and G G Stokes2. The governing equations -- 2.1. Limiting assumptions -- 2.2. Basic equations for laminar flows -- 2.3. Vor…