aThis has an important consequence for small bubbles.We have shown above that the pressure within a bubble is higher than the surroundings and is dependent on the bubble radius;the smaller the radius,the higher the pressure. 这有重要后果为小泡影。我们在压力在泡影之内周围高于并且依靠泡影半径的那...
An integral representation is derived for the pressure inside an inviscid, compressible or incompressible bubble suspended in a Newtonian fluid, in terms of the instantaneous bubble shape and structure of the ambient velocity field. The starting point in deriving this representation is the reciprocal ...
The reported average error in this method is about 4.8%. The Standing correlation was first presented in graphical form, and later a mathematical formalism was introduced as follows: (1.63)Pb=18.2[(Rsγg)0.8310a−1.4] where Pb is the bubble point pressure, in psi; Rs is the solution ...
内增加的压力在进一步增加溶解度和更多的气体留下的bubble.this的正反馈循环泡沫结果可迅速导致解散和的小bubbles.for毫米大小的气泡消失,效果小气泡动力学本质稳定,但为微米级的气泡理论的预测,他们应该在几十毫秒内消失,其他的工作表明,附着表面的泡沫,泡沫的寿命只有一个很小的影响,是只有弱依赖接触角。
The experiment described in this thesis has three components. As an initial verification of the experimental apparatus, the surface tension of three separate fluid (distilled water, dodecane, and Jet-A) is calculated using a force balance involving measured quantities at the instant of bubble departu...
A new method for determination of vapor-liquid equilibria in ternary systems is proposed, based on the following two relations.(1) The bubble point of the equilibrium liquid composition should be equal to the dew point of the equilibrium... M Kato,T Sato,H Konishi,... - 《Journal of Chem...
Photographic Study of Bubble Behaviors in Subcooled Boiling Forced convection subcooled water boiling experiments are conducted on a vertical-upward annular channel. A high-speed digital video camera (5,000 frames/s... R Situ,Y Mi,M Ishii,... 被引量: 1发表: 2001年 Forced vibration of a hea...
Purpose: To determine the current use, rationale for use, and construction of the therapist-made bubblepositive expiratory pressure (bubble-PEP) device by physiotherapists in Australian public and private hospitals. Methods: Cross-sectional survey of 122 randomly selected Australian hospitals. Physiotherap...
Such is the case in a mixture of many bubble sizes or, when only one or a few sizes are present, away from the resonant frequency regions for these sizes. In the presence of resonance effects, the accuracy of the model is severely impaired. Possible reasons for the failure of the model...
Initial pressure in the bubbles 翻译结果5复制译文编辑译文朗读译文返回顶部 In initial bubble pressure 相关内容 a氮气双推板窑 Nitrogen double push pedal kiln[translate] afiandre fiandre[translate] a用自己的毅力坚持做到最好。 With own will persisted achieves well.[translate] ...