area ratio


Also found in: Acronyms.

area ratio

The ratio of the area and the square of span of an airfoil. It is the opposite of aspect ratio.
References in periodicals archive ?
The parameters studied here are: area ratio of the nozzle to the throat, diffuser length, nozzle shape and purge port diameter.
Crop growth indices such as leaf area index (LAI), net assimilation rate (NAR), relative growth rate (RGR) and leaf area ratio (LAR) are important traits in crop physiology.
Comparing the three service control strategies which use different spectrum allocation scheme, we find that using shared subchannel allocation scheme in AmBD strategy can obtain maximal EE when area ratio is very small.
For statistical analysis, a T-test was done for the average comparison of treatment area ratio of the area before and after the tumor treatment and it was analyzed by correlation coefficient.
Development of Biotope area ratio standardization Estimation model using GIS.
Fine-pitch printing results are directly tied to stencil aperture area ratio, a relationship between aperture area and stencil thickness.
The total groove surface area ratios of the sub-grooves and the sipes in the land portions are different in the center land portion and the shoulder land portion as compared to the middle land portion, with the total groove surface area ratio being lower in the center land portion and the shoulder land portion and being higher in the middle land portion.
The most common weighting methods are the area ratio (McQuiston et al.
127 million and the floor area ratio (FAR) was fixed at 1.
Specifically, a greater ventricle to cerebrum area ratio was found in MRI images of infected sheep compared to healthy sheep.
A 20% markup in floor area ratio will be provided to green buildings or buildings featuring anti-earthquake function, the adoption of green materials, barrier-free environment, or energy- or water-conservation.
The lot allows for a floor area ratio of 15, plus some additional air rights acquired by the seller.