Pore pressure definition

Pore pressure means the pressure of a fluid held within spaces between particles (i.e. pore space) in a rock.
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Examples of Pore pressure in a sentence

  • Pore pressure was measured in the influent and the effluent fluid streams close to sample top and bottom.

  • Pore pressure is measured with a differential pressure sensor located immediately behind the cone (u2 position).

  • Source function applied for pressure gradient boundary condition 10 Figure 2: Pore pressure profiles from numerically (circles) and analytically (lines) solving the diffusion equation as a function of distance to source point.

Related to Pore pressure

  • Pressure means the total load or force per unit area acting on a surface.

  • Reid vapor pressure means the vapor pressure of crude oil or other volatile petroleum products at 100 degrees Fahrenheit as determined by the latest edition of ASTM D6377 (RVPE): Standard Test Method for Determination of Vapor Pressure of Crude Oil.

  • True vapor pressure means the equilibrium partial pressure exerted by a petroleum liquid as determined in accordance with methods described in American Petroleum Institute (API) Bulletin 2517, Evaporation Loss from External Floating Roof Tanks, 1980. The API procedure may not be applicable to some high viscosity or high pour crudes. Available estimates of true vapor pressure may be used in special cases such as these.

  • Pressure vessel means a vessel that may be used for containing, storing, distributing, transferring, distilling, processing or otherwise handling any gas, vapour or liquid under pressure greater than the atmospheric pressure and includes any pipeline fitting or other equipment attached thereto or used in connection therewith; and

  • Operating pressure means the pressure at which the parts of an irrigation system are designed by the manufacturer to operate.