1) Ship air wake
舰船尾流场
2) ship wakes
舰船尾流
1.
Study of scattering properties by ship wakes;
舰船尾流散射特性的研究
2.
The normalized volume scattering function and energy distributing function of bubble populations in ship wakes are calculated by Mie theory,and based on which,the forward light scattering properties of bubble populations is analyzed.
利用Mie理论计算了舰船尾流气泡群的归一化体散射函数和散射能量分布函数,分析了尾流气泡群的前向光散射特性。
3.
The energy distribution properties of light scattered by bubbles in far ship wakes were studied to study the detection and homing mode of optical wakes.
根据米氏理论推导了舰船尾流气泡群的光散射能量分布函数的计算公式,基于此公式对干净的尾流气泡群和覆盖着两种典型有机膜的脏尾流气泡群的能量分布函数进行了数值计算,得到了它们的能量分布特性。
3) ship wake
舰船尾流
1.
Turbidity and light extinction characteristic of ship wake is calculated and analyzed based on the Mie s scattering theory.
阐述了介质的浊度、消光和朗伯公式之间的关系、基于Mie散射理论,计算和分析了舰船尾流的浊度和消光特性。
2.
Large number of microbubbles in ship wake field scatter laser beam passing through them more intensively than sea water,where forward scattering takes dominant position.
舰船尾流场中的大量微气泡会使通过它的激光产生比普通海水强烈得多的散射效应,尾流场中微气泡的前向散射占主导地位,且在一定入射波长下,相对散射光强与气泡半径呈线性关系,气泡半径越大,对激光的散射越明显,这样照射到接收器上的光斑位置就会发生偏移,通过对接收器上光斑中心位置的计算,可以达到探测尾流场的目的。
3.
For researching the ship wake characteristic and mechanism by means of experimental measurement and theoretical analyse.
为了对水面舰船尾流的特性和产生机理进行试验测量和理论分析,并以此为基础,建立舰船气泡尾流模拟系统,进而研制声光复合尾流自导系统。
5) ship bubbles wake
舰船气泡尾流
1.
Detecting method of the ship bubbles wake based on the backscatter is analyzed.
分析了基于后向散射的脉冲激光舰船气泡尾流探测方法,设计并研制了基于该探测方法的实验装置,并在大型水池中对模拟的气泡尾流进行了探测,实验结果表明,该实验装置可以较好地探测到模拟的舰船气泡尾流。
6) ship stern flow fields
船舶尾流场
1.
According to the method developing for foe calculation of 3D stern flow fields of ship byauthors,this paper deals with the influence of block coefficient Cb and UV form of aft body ofLFM mathematical ship type on ship stern flow fields.
依据计算三维船舶尾流场的方法,通过LFM数学船型来讨论船型系数如方形系数Cb和尾剖面UV度的变化对船舶尾流场的影响。
补充资料:场流分级法
分子式:
CAS号:
性质:一种只有流动相的分离技术。因为不存在固定相,所以有人认为场流分级法不属于色谱法。但事实上,该法常作为色谱法的一个分支讨论。
CAS号:
性质:一种只有流动相的分离技术。因为不存在固定相,所以有人认为场流分级法不属于色谱法。但事实上,该法常作为色谱法的一个分支讨论。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条