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In recent years, precision agriculture (PA) researchers have found that the use of unmanned aerial vehicles (UAV) could significantly improve agricultural sciences research. Their motivation was conceived by its availability, simple assemblage and maintenance, as well as its low cost compared with traditional tools (e.g. Satellites, manned aircrafts). For this reason, significant efforts are being made to use a new generation of mini UAV applied to Remote Sensing (RS). This book addresses the development of tools dedicated to RS missions over agricultural fields, in particular, an aerial...

The present book deals with the development of robust numerical tools for Isogeometric Analysis suitable for problems of solid mechanics in the nonlinear regime. To that end, a new solid-shell element, based on the Assumed Natural Strain method, is presented for the analysis of thin shell-like structures. The formulation is extensively validated using a set of well-known benchmark problems available in the literature, in both linear and nonlinear (geometric and material) regimes. It is also proposed an alternative formulation which is focused on the alleviation of the volumetric locking...