介绍了用自制的振源、振子来激发表面波(涟波)产生干涉,从而测出液体的表面张力系数的方法。
This paper presents a method of using self made vibration source and vibrometer to excitc surface waves (ripples) to produce interference.
把表面张力的能量当作高阶小量、导出了非传播孤立波的基本方程,得到的解与实验结果相符。
The contradictory between experiments and theory about the effect of the surface tension on the non-propagating soliton was discussed in this article.
对在波浪单独作用和波、流共同作用时,浮堤的消浪性能和锚链张力进行比较性试验,并对浮堤在波浪单独作用下的运动轨迹进行描述。
The contrast tests were used to show the effect of wave dissipation and the strain of the mooring anchor chain of the floating breakwater under the wave and wave-current respectively.
实验上实现了低频液体表面波的激光衍射,提出了激光衍射法测量液体表面张力和表面压。
Laser diffraction from liquid surface waves at low-frequency was experimentally realized, a laser diffraction technique for measuring surface tension and surface pressure was designed.
本文根据波动理论推导出在重力作用下波的传播速度表达式,分析了微小波动中表面张力的作用。
Based on the mechanics of wave, the expression of water wave propagation velocity under the action of gravity is deduced and the effect of surface tension on small wave is analyzed.
考虑表面张力的作用,研究了不可压缩、无粘性流体流过变化壁面时的共振流动,分析了不同的底部壁面变化对非线性表面波的影响。
The resonant flow of an incompressible, inviscid fluid with surface tension on varying bottoms was researched. The effects of different bottoms on the nonlinear surface waves were analyzed.
经过计算分析,发现在入射波频率很低且接近张力腿平台纵荡固有频率时,平台将会产生很大位移。
Through analysis to the surge response, we can find that when the frequency of the incident wave is too low to the inhered surge frequency of TLP, very big displacement will take place.
本文研究风、流及规则波作用下铰接塔-油轮系统的动力特性和系缆张力变化特性。
The research shows that the cable tension changes with the motion of the upper point of the cable.
依据行波能量吸收方法推导出了锚杆受爆炸波冲击时所需张力增量计算公式。
Based on the basis of traveling wave energy absorption method, the formula of allow tension increment of anchorage cable under condition of the blast wave shock is derived.
动脉张力测定法可以评估大动脉僵硬度和中心压力,包括中央脉压及各种各样的反射波。
Arterial tonometry allows the assessment of large artery stiffness and central pressure, including central pulse pressure and various markers of wave reflections.
动脉张力测定法可以评估大动脉僵硬度和中心压力,包括中央脉压及各种各样的反射波。
Arterial tonometry allows the assessment of large artery stiffness and central pressure, including central pulse pressure and various markers of wave reflections.
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