The geometry used for the derivation of the radiation patterns of a rigid piston mounted on a flat, rigid baffle of infinite extent. Ds is an infinitesimal piston area whose vibration produces sound in the field point B. The total acoustic pressure P(r,θ,t) at B is found by integrating...
This is potentially an important issue for the derivation of trends, as radiosonde changes may therefore introduce vertical shifts in the ozone profile, and apparent changes in ozone concentration at a given height. A number of different radiosonde designs, from several manufacturers, have been used...
Recently, the phase diagram of B-C system has been investigated from ambient to high pressure and under temperature effect11. The report showed that the effect of temperature is an important role for thermodynamically stable structure as well. In this work, the class of [Math Processing Error]...
Whenever a solute movement is blocked by the membrane it will transfer momentum to it and, therefore, generate pressure on it [2 - 3]. Since the velocity is the same as that of a free molecule, the pressure will be the same as the pressure of an ideal gas of the same molecular conce...
During this work, we demonstrate, for the first time, that the volumetric properties of pure ionic liquids could be truly predicted as a function of temperature from 219 K to 473 K and pressure up to 300 MPa. This has been achieved by using only
whereuis an excess pore water pressure,tis the time,cvis the coefficient of consolidation andzis the vertical coordinate. The derivation of this equation is systematically presented in most of the soil mechanics textbooks that appear on the publishing market [12,152,234]; thus, it will not be...
This review, first of all, presents the mathematical derivation of the fundamental modeling theories regarding PRO including water flux and concentration polarization equations. After that, those theories and thermodynamic theories are then applied to depict the limitations of a stand-alone PRO process ...
Out of these, an additional 93 studies were manually verified where LRS-DAC studies were conducted. Finally, a third search looking for specific materials in conjunction with high-pressure laser processing was carried out, using the keywords “high pressure”, with the material class in question,...