方案详情文
A numerical implementation of the advection
equation is proposed to increase the temporal resolution of
PIV time series. The method is based on the principle that
velocity fluctuations are transported passively, similar to
Taylor’s hypothesis of frozen turbulence. In the present
work, the advection model is extended to unsteady threedimensional
flows. The main objective of the method is that
of lowering the requirement on the PIV repetition rate from
the Eulerian frequency toward the Lagrangian one.
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北京欧兰科技发展有限公司为您提供《流体中速度矢量场检测方案 》，该方案主要用于其他中速度矢量场检测，参考标准《暂无》，《流体中速度矢量场检测方案 》用到的仪器有自适应粒子成像测速场仪（PIV）、德国LaVision PIV/PLIF粒子成像测速场仪、时间分辨粒子成像测速系统(TR-PIV)、体视层析粒子成像测速系统(Tomo-PIV)。
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