vector flow of vector field

vector flow of vector field的基本解释

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向量场的向量量

与vector flow of vector field相关的网络例句 [注：此内容来源于网络，仅供参考]

The charts of velocity vector of flow field outside the tube under five conditions with amplitude 1.3 mm and frequency 5—25 Hz were obtained,and the cosine of average synergy angle of flow field outside the tube was calculated.

实验及模拟结果表明：振动能够显著增加管外近壁区的流体速度，能够在振动方向上的管壁两侧形成有效的冲刷，随着振动频率的升高其管外近壁区的平均速度近似呈线性增加，在共振点出现峰值；相同区域内振动工况的平均场协同角余弦值要明显大于无振动工况，但不同振动频率间的场协同角余弦值变化较小。

Using particle image velocimetercombined with CFD dynamic mesh,an experimental and simulation study was carried out on flow field in the near-wall region outside a vibrating tube.The charts of velocity vector of flow field outside the tube under five conditions with amplitude 1.3 mm and frequency 5—25 Hz were obtained,and the cosine of average synergy angle of flow field outside the tube was calculated.

采用粒子图像测速与CFD动网格相结合的方法，对振动圆管外近壁区流场进行了实验及模拟研究，得到了振幅1.3 mm、频率5～25 Hz范围内的管外流场速度矢量图，计算了不同工况下管外流场的平均场协同角余弦值。

LI Qi-He, LUO Yu-Pin, XIAO De-Yun1. Department of Automation, Tsinghua University, Beijing 100084A fast automatic image segmentation method is presented through the combination of gradient vector flow field and seeded region growing.

摘要通过将梯度向量流(Gradient vector flow， GVF)场与种子区域生长(Seeded region growing， SRG)法相结合，提出了一种快速的自动图像分割方法。

与vector flow of vector field相关的网络解释 [注：此内容来源于网络，仅供参考]

vector flow of vector field：向量场的向量量

vector field 向量场 | vector flow of vector field 向量场的向量量 | vector flux 向量量

vector flow of vector field：向量场的向量量 本文来自:博研联盟论坛

vector field 向量场 本文来自:博研联盟论坛 | vector flow of vector field 向量场的向量量 本文来自:博研联盟论坛 | vector flux 向量量 本文来自:博研联盟论坛

scalar flow of vector field：向量场的纯量流

scalar field 纯量场 | scalar flow of vector field 向量场的纯量流 | scalar matrix 纯量阵