equivalent diameter

equivalent diameter

[i′kwiv·ə·lənt dī′am·əd·ər]
(geology)
References in periodicals archive ?
equivalent diameter, the former is the latest high performance macro-synthetic fiber developed from the Fibermesh-pioneered HPP technology.
Two main factors to consider with the relief hole is the diameter or equivalent diameter and the length of the relief hole.
When the bed particles are not spherical they are represented as an equivalent sphere of the same volume which can be characterized by the equivalent diameter or by the sphericity (a particles deviation from a perfect sphere), When the particles are spherical the equivalent diameter simply reduces to the particle diameter.
In addition, the relationship between the heating time and oil shale particle equivalent diameter was established.
The equivalent diameter for round ducts is the actual diameter.
Different formulations exist to compute the equivalent diameter as shown by Lamarche [18] or by Chiasson [9].
Procurement Supply Black Steel Pipe, Hot Rolled, En 10297-1 or Equivalent Diameter Between 63-219 Mm, Longitudinally Welded Steel Pipes, Galvanized Stas 7656-90 or Equivalent Diameters Between 1-4 Inches
This study demonstrates the widespread deposition of particles that had an aerodynamic equivalent diameter of approximately 1 [micro]m and provides a better understanding of particle deposition efficiency within the respiratory system following aerosol exposure in birds.
The analysis is focused on the comparison of the pore equivalent diameter, major axis orientation, and elongation.
standard mean deviation of equivalent diameter, SMD) enables one to distinguish even-grained samples from uneven-grained ones.

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