Post-processing methods of PIV instantaneous flow fields for unsteady flows in turbomachines
Post-processing methods of PIV instantaneous flow fields for unsteady flows in turbomachines
复制标题
涡轮机非定常流PIV瞬时流场后处理方法
DOI：
--
复制
发表时间：
2012
期刊：
影响因子：
--
通讯作者：
G. Bois
中科院分区：
文献类型：
--
作者：
G. Cavazzini;A. Dazin;G. Pavesi;P. Dupont;G. Bois
粒子图像测速技术无疑是流体动力学中最重要的技术之一，因为它可以以非侵入的方式获得流场的直接和瞬时的可视化。这种创新技术广泛应用于许多研究领域，从空气动力学到医学，从生物学到湍流研究，从空气动力学到燃烧过程。本书旨在介绍PIV技术及其广泛的可能应用，以便为打算在其研究领域中利用这种创新技术的研究人员提供参考。讨论了大尺度和微尺度湍流现象、两相流和聚合物熔体、燃烧过程和涡轮机械流场、内波和河流/海洋流动分析中的几个方面和可能存在的问题。
The Particle Image Velocimetry is undoubtedly one of the most important technique in Fluid-dynamics since it allows to obtain a direct and instantaneous visualization of the flow field in a non-intrusive way. This innovative technique spreads in a wide number of research fields, from aerodynamics to medicine, from biology to turbulence researches, from aerodynamics to combustion processes. The book is aimed at presenting the PIV technique and its wide range of possible applications so as to provide a reference for researchers who intended to exploit this innovative technique in their research fields. Several aspects and possible problems in the analysis of large- and micro-scale turbulent phenomena, two-phase flows and polymer melts, combustion processes and turbo-machinery flow fields, internal waves and river/ocean flows were considered.