Nature-Inspired Fluid Mechanics (eBook) von Cameron Tropea

This welcome summary of flow control concepts that are found in the natural world but which also have potential applications in man-made systems, features the work of leading experts and reflects the continually rising profile of this sub-field of biomimetics.

This book is the closing report of the national priority programNature-Inspired Fluid Mechanics(Schwerpunktprogramm SPP 1207: Strömungsbeeinflussung in der Natur und Technik).Nature-inspired fluid mechanicsis one subset of biomimetics, a discipline which has received increased attention over the last decade, with numerous faculties and degree courses devoted solely to exploring nature as a model for engineering applications. To save locomotion energy, evolution has optimized the design of animals such that friction loss is minimized. In addition to many morphological adaptations, animals that are often exposed to water or air currents have developed special behaviors that allow them to use the energy contained in air or water fluctuations for energy savings. Such flow manipulation and control is not only important for many animals, but also for many engineering applications. Since living beings have been optimized by several million years of evolution it is very likely that many engineering disciplines can profit from the study of systems found in nature. Curiously, there has been little serious cross-disciplinary work and information exchange on the topic of fluid dynamics and flow control and this was the initial motivation to establish this national priority program.