Sentence examples for drainage coefficient from inspiring English sources

After that Pakistan's irrigation and drainage engineers and scientists continuously worked on the drainage design parameters such as drainage coefficient, drain spacing Naz et al.2009) and drain depth.

Kahlown et al. (2007) and Azhar and Latif (2011)have been worked on three experimental sites NIA, Bughio and Nawazabad farms in Pakistan in order to find the drainage coefficient for the efficient performance of futuristic projects and problems.

On the basis of climatic conditions, drainage coefficient has an optimum value which lies between 1 and 3 mm/day (i.e., arid region is a 1 mm/day, semiarid region is a 2 mm/day, and subhumid region is 3 mm/day).

The thickness of each layer is calculated using the attained structural number, and the layer and drainage coefficients.

Drainage coefficients, m, are assumed to take the following values: m2 = 0.8 and m3 = 0.8 (these values reflect fair drainage with 75% reliability).

During imbibition, the Hurst coefficients are around 0.2 on the wetting front; while during drainage, the Hurst coefficients are around 0.5.

The adopted approach was Analytic Hierarchy Process (AHP) based multicriteria decision analysis technique, and the evaluation criteria were roof area, slope, drainage density and runoff coefficient.

In addition, the foam index is decided by surfactant types and concentration rather than shear rate and drainage time; structural damage coefficient is related to the initial expansion ratio and instantaneously mean expansion ratio.

At Nashville, during the second year (post-repair period), the Nash Sutcliffe coefficients for drainage and exfiltration/evapotranspiration (ET) both exceeded 0.8 during the calibration and validation periods.

During the first year (pre-repair period), the Nash Sutcliffe coefficients for drainage, overflow, and exfiltration/ET ranged from 0.6 to 0.9 during both the calibration and validation periods.

See below, an example of calculation of the eigenvector (Vp) and the weighting coefficient (Cp) of the drainage density.