2010年3月29日 · Voidage is the proportion of unoccupied volume (that is, gaps or empty spaces) in a volume of some material. The term voidage is normally used to refer to the tiny spaces between particles in a powder or granulated material like sand.

Voidage, e, is defined as the fraction of the total volume which is free space available for the flow of fluids, and thus the fractional volume of the bed occupied by solid material is (1 − ε). Depending upon the nature of the porous medium, the voidage may range from near zero to almost unity.

2021年12月3日 · What is Voidage and how is it calculated? Voidage is the proportion of unoccupied volume (that is, gaps or empty spaces) in a volume of some material. The term voidage is normally used to refer to the tiny spaces between particles in a powder or granulated material like sand.

2020年12月27日 · A void is the volume of space in a material such as sand or gravel not occupied by particles. The volume of voids is made up of tiny gaps between particles of the material. Calculating the volume of voids can be complex, requiring high …

Voidage (P′) is the percentage of the void volume among granules to the bulk volume in the bulk volume of granular materials. From: Building Materials in Civil Engineering, 2011

2024年8月19日 · voidage (countable and uncountable, plural voidages) The relative amount of space left between objects that are packed together; gap. Experimental values for the voidage fraction of binary mixtures of differently shaped particles have been extracted from literature.

What does the noun voidage mean? There is one meaning in OED's entry for the noun voidage . See ‘Meaning & use’ for definition, usage, and quotation evidence.

Porosity or void fraction is a measure of the void (i.e. "empty") spaces in a material, and is a fraction of the volume of voids over the total volume, between 0 and 1, or as a percentage between 0% and 100%.

The purpose of this paper is to examine the various concepts of voidage andto describe their application to the evaluation of flood performance. Emphasisis laid on material balance principles for development of the equations.

Definition of VOIDAGE in the Definitions.net dictionary. Meaning of VOIDAGE. What does VOIDAGE mean? Information and translations of VOIDAGE in the most comprehensive dictionary definitions resource on the web.