The subsequent formula is the result of regression over more than 5000 data points. The authors proposed the following expression: (1.65)Pb=[(C1Rsγgn)10a]C2 where Pb is the bubble point pressure, psi; Rs is the solution gas and ratio, SCF/STB; and γgn is the normalized gas specific...
The bubble point pressure is a direct measurement of the largest pore in the membrane. Based on the surface tension of the fluid in the membrane pores and the wetting angle of the membrane polymer, the diameter of the pore can be calculated using the Young–Laplace equation, ΔP=(4γ cos...
power law structured formulapressure-volume-temperatureBubble point pressure is a critical pressure-volume-temperature property of reservoir fluid, which plays an important role in almost all tasks involved in reservoir and production engineering. In this study, three worldwide empirical formulas, ...
美 英 n.始沸点;起泡点 网络泡点法;气泡点 英汉 网络释义 n. 1. 始沸点 2. 起泡点
bubble point 听听怎么读 英[ˈbʌbl pɔint] 美[ˈbʌbəl pɔɪnt] 是什么意思 释义 起泡点,始沸点; 英英释义 Bubble point When heating a liquid consisting of two or more components, the bubble point is the temperature (at a given pressure) where the first bubble of vapor ...
An equation was derived which gives the value of Δt in terms of the average boiling point taω and the total pressure π(1) calculated for a bubble point equal to taω For mixtures containing up to four components, a simple formula was found to give quite satisfactory answers. When the...
Third, we restrict our sample to games in which there should be lower pressure on individual players because the final point difference between the two teams is larger than 20 (and a player’s individual actions are unlikely to be pivotal in changing the outcome of the game). We find that...
can be calculated from the pressure maximum Pmax. The hydrostatic pressure P0 due to the immersion of the capillary must be subtracted from the measured pressure (which is done automatically with state-of-the-art instruments). This results in the following formula for the bubble pressure ...
The theoretical relationship between bubble point pressure and pore size is given by the Poiseulle's Law (or Laplace equation) for capillary tubes (see Fig 1). Sign in to download full-size image FIGURE 1. Bubble point formula for bubble test. The factor K is a shape correction term which...
An equation was derived which gives the value of Δt in terms of the average boiling point taω and the total pressure π(1) calculated for a bubble point equal to taω For mixtures containing up to four components, a simple formula was found to give quite satisfactory answers. When the...