Effective Size definition

Effective Size means the size of granular media such that 10 percent by weight of the media is finer than the size specified.
Effective Size or “D10“ means particle diameter of which ten per cent of the sample is finer by weight as determined by a sieve analysis.
Effective Size means the size of screen opening where 90 percent by weight of a sample of sand is retained on the screen and 10 percent passes through the screen. This size is usually expressed in millimeters.

Examples of Effective Size in a sentence

  • Effective Size of the Population To maintain genetic diversity and ensure adequate inter-pollination, stands must consist of one or more groups of trees well distributed and sufficiently numerous.

  • Where carbonaceous BOD5 removal must be at least 85 percent, based upon the raw sewage concentration applied to the septic tank and nitrification of wastewater is necessary, a filter media of the following fine gravel shall be required: 3 feet of very fine washed gravel, 100 percent passing a 3/8” sieve with an Effective Size between 3 and 5 millimeters, and an Uniformity Coefficient of 2 or less.

  • Washed shall mean that negligible fines (less than 1.0%) pass the No. 10 sieve; (B) Where additional removal of BOD5 and denitrification is intended or required, a treatment media of the following coarse sand may be approved: 2 feet of very coarse washed sand, 100 percent passing a 3/8” sieve with an Effective Size between 1.5 and 2.5 millimeters, and an Uniformity Coefficient of 2 or less.

  • Effective Size: That size opening that will just pass 10 percent of a representative sample of filter material.

  • Russia's Military Challenges US and China by Building a Missile That Makes Its Own Decisions." Newsweek.

  • The media must have a maximum particle size of 3/8 inch, and an Effective Size between 1.5 and 2.5 mm with a Uniformity Coefficient of 2 or less, with less than 2 percent passing No. 30 sieve and less than 2 percent passing No. 50 sieve.

  • They state that where carbonaceous BOD5 removal must be at least 85 percent, based upon the raw sewage concentration applied to the septic tank, and nitrification of wastewater is necessary, a filter media of the following fine gravel is required: 3 feet (0.9 m) of very fine washed gravel, 100 percent passing a 3/8" (6.4 mm) sieve with an Effective Size between 3 and 5 millimeters, and a Uniformity Coefficient of 2 or less.

  • We introduce effective sizing to address the above issues with the following definition: let a random variable Xi represent a VM i’s resource demand, and another random variable Xj represent a server j’s existing aggregate resource demand from the VMS already allocated to it; The Effective Size (ES) of i if hosted on server j consists of two parts:• Intrinsic demandof approximation algorithms.

  • The media were characterised by their Effective Size (ES), defined as the d10 particle size from sieve analysis [18]; Uniformity Coefficient, defined as the ratio of the d60 to the d10 particle size as determined by sieve analysis [18]: Clean Bed Porosity (ε0), defined as the volume proportion of all void spaces to the total volume of the bed [19]; and Sphericity (ψ), defined as the surface area of a sphere of the same volume as the particle divided by the actual surface area of the particle [20].

  • A detailed sample size estimation process is presented in Table 2.Table 2: Effective Size and Sample Size Estimation Effect Size0.20Power0.80Confidence Level95%Sample SizeE1 Group = 102, E2 Group = 102, C Group = 102 (Total number of farmers: 306) Therefore, a minimum of 102 farmers was to be sampled from each of the three groups of five participating villages, which will add up to a minimum of 306 farmers from 15 participating villages.


More Definitions of Effective Size

Effective Size means the size of screen opening where 90 percent by weight of a sample of filter media is retained on the screen and 10 percent passes through the screen.
Effective Size means the sieve size in millimeters (mm) allowing only 10 percent of the material to pass as determined by wet-test sieve analysis method ASTM C 117-95.
Effective Size means the sieve size in millimeters (mm) allowing only 10 percent of the material to pass as determined by wet‐test sieve analysis method ASTM C 117‐95.
Effective Size means the size of screen opening where 90 percent by weight of
Effective Size means from a particle-size distribution curve, it is the diameter where 10% of the material is finer.

Related to Effective Size

  • Medically Necessary means a service which is appropriate and consistent with the treatment of the condition in accordance with accepted standards of community practice.

  • Opiate means any substance having an addiction-forming or addiction-sustaining liability similar to morphine or being capable of conversion into a drug having addiction-forming or addiction-sustaining liability. It does not include, unless specifically designated as controlled under section 124.201, the dextrorotatory isomer of 3-methoxy-n-methylmorphinan and its salts (dextromethorphan). It does include its racemic and levorotatory forms.

  • Priority species means species requiring protective measures and/or management guidelines to ensure their persistence at genetically viable population levels. Priority species are those that meet any of the criteria listed below.