Search results
Results From The WOW.Com Content Network
This requires the use of an alternative method of calculating airflow into the engine, which is also referred to as 'Speed-Density' system, as opposed to a MAF system. On vehicles so equipped, this alternative involves the use of a manifold absolute pressure, or MAP, sensor. The MAP sensor measures pressure in the engine's inlet manifold.
It is a one-to-one relationship with an offset of -100 kPa for boost pressure. Thus, a MAP sensor will always read 100 kPa more than a boost sensor measuring the same conditions. A MAP sensor will never display a negative reading because it is measuring absolute pressure, where zero is the total absence of pressure.
A compressor map is a chart which shows the performance of a turbomachinery compressor. This type of compressor is used in gas turbine engines, for supercharging reciprocating engines and for industrial processes, where it is known as a dynamic compressor. A map is created from compressor rig test results or predicted by a special computer program.
MAF is capable of achieving roughness values ranging from 200 μm Ra down to 1 nm Ra with ease, demonstrating the degree of customization available to a MAF setup. The particle sizes for the magnetic particles in the brush dictate the finishing force which is governed by the magnetic force on a particle equation. however increasing particle ...
MAF/MinorAlleleCount: C=0.1506/754 (1000 Genomes, where number of genomes sampled = N = 2504); [4] where C is the minor allele for that particular locus; 0.1506 is the frequency of the C allele (MAF), i.e. 15% within the 1000 Genomes database; and 754 is the number of times this SNP has been observed in the population of the study.
As shown in equation (2-1), the maximum value of the logistic map is given by r/4, which is the upper limit of the attractor. The lower limit of the attractor is given by the point f(r/4) where r/4 is mapped. Ultimately, the maximum and minimum values at which xn moves on the orbital diagram depend on the parameter r
MAF (gene) Minor allele frequency in genetics; Methoxyacetylfentanyl, an opioid analgesic; Macrophage-activating factor; Moisture and Ash Free, a measure of moisture and ash content as used in ranking coals or the heat-content of wood; Million acre-foot, MAF, a unit of volume commonly used in the United States in reference to large-scale water ...
The mass flow rate is the mass of the fluid traveling past a fixed point per unit time. The mass flow meter does not measure the volume per unit time (e.g. cubic meters per second) passing through the device; it measures the mass per unit time (e.g. kilograms per second) flowing through the device.