The spectra is generated using the built-in MATLAB FFT, and handled to be proportional to units [Pa2/Hz]. The harmonics in the spectra are then extracted using a peak detection scheme. Because the quantity of interest is the spectral envelope, an exact calibration is not necessary and ...
above unity are compared between the deterministic and probabilistic approaches. Deterministic model overestimates the HI values and magnify the contamination problems. Probabilistic model gives realistic results that stand at infants (HINO3− = 34.03%,HIF− = 24.17%) > children (HINO...
It is a dimensionless quantity that may also be expressed as a percentage, and it is measured on a scale from zero (surface with no reflecting power of a perfectly black surface) to 1 (perfect reflection of a white surface). Albedo is sometimes referred to as the reflection coefficient (...
This case drew national attention in 2018. About 100 people died and more than 300 hospitalized in a span of few years in a village of 1200 people in a tribal stretch in central India. Medical teams visiting the area reported severe renal failure and bla
However, increased quality and quantity of mask use are also helpful. Along with face mask use, treatment of hospi- talized patients, and vaccination of susceptibles, immi- gration should be allowed in a supervised manner so that economy of the overall society remains healthy. Acknowledgements ...
Since the argument of the logarithm must be unitless, the corresponding parameters are divided by their units. 2.5. Design of Experiments The so-called response surface methodology (RSM) is a statistical tool for the assessment of the influence of individual experimental factors (or their ...
For energy-performance indices, the reference values are often obtained through equations to incorporate the effect of key parameters, namely, inflow quantity and characteristics, pumping head, and operating conditions. Thus, the methodology herein proposed addresses the rational selection of energy state...
The functional unit (FU) of this subsystem is one user dose, i.e., the quantity in g of formula used by the consumer to provide the services targeted by the cosmetic. For instance, the user dose of shampoo is 10.46 g. The user dose is based on the standard dose, i.e., the ...