منابع مشابه
Pressure Dependence of Liquid Vapor Pressure: An Improved Gibbs Prediction
A new model for the vapor phase of a pressurized liquid called "the cluster model: which is originally introduced in this work, along with an accurate equation of state for the liquid phase called the LIR, is used to derive an accurate equation for the vapor pressure of liquid as a function of external pressure. The chemical Potential of both phase have been found to be in good agreement wi...
متن کاملImproved anaerobic indicator.
Methylene blue is the most extensively used chemical indicator of anaerobiosis. Its use as such an indicator was reported early in the literature (Smith, Wilder Quarter Century Book, p. 187, 1893). Techniques such as hanging strips of methylene blue-impregnated gauze inside an anaerobic jar were described by van Reimsdijk (Ned. Tijdschr. Geneesk. 66:1423, 1922). Present-day microbiologists ofte...
متن کاملAn improved WENO scheme with a new smoothness indicator
We present a new smoothness indicator that evaluates the local smoothness of a function inside of a stencil. The corresponding weighted essentially non-oscillatory (WENO) finite difference scheme can provide the fifth convergence order in smooth regions. The proposed WENO scheme provides at least the same or improved behavior over the classical fifth-order WENO scheme [9] and other fifth-order ...
متن کامل2-O Interval as an indicator of left atrial pressure.
Hg or more. On the basis of this study, it is concluded that the 2-0 interval is a simple, accurate, non-invasive method of predicting an elevated left atrial pressure in normotensive patients with severe coronary artery or myocardial disease. Tmportant clinical decisions can be based upon the left atrial pressure (LAP), Most forms of pulmonary edema are due to a rise in the pulmonary capillary...
متن کامل"Pressure gradient" as an indicator of plantar skin injury.
OBJECTIVE Peak plantar pressures (PPPs) have been studied extensively as a contributing factor to skin breakdown, especially in the forefoot where most plantar neuropathic ulcers occur. The purposes of this article were to 1) describe an additional pressure variable, the peak pressure gradient (PPG), 2) determine whether the PPG is higher in the forefoot than in the rearfoot (even when compared...
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ژورنال
عنوان ژورنال: Journal of the Franklin Institute
سال: 1850
ISSN: 0016-0032
DOI: 10.1016/0016-0032(50)90151-7