Flows around bodies with knuckles are studied with an ultimate goal of predicting changes in resistance of a simplified-form ship with knuckles. As a first step, an analytical solution for the two-dimensional flow past a square is derived and compared with numerical results. The analysis is then extended to a very simple three-dimensional body with knuckles. Near the knuckle, the velocity poten…
esigned to make the material easy to understand, this clear and thorough book emphasizes the practical application of systems engineering to the design and analysis of feedback systems. Nise applies control systems theory and concepts to current real-world problems, showing readers how to build control systems that can support today's advanced technology