Air-fuelratio
references date October 2008 Airfuelratio AFR is the mass ratio of air to fuel present during combustion ... boutique fuel mixes. Vehicles using oxygen sensor s enable the airfuelratio to be monitored by means ..
Air-fuelratio meter
Expand date January 2007 An airfuelratio meter monitors the airfuelratio of an internal combustion engine . Also called airfuelratio gauge , airfuel meter , or airfuel gauge . It reads the voltage ..
Air to cloth ratio
The air to cloth ratio is the volumetric flow rate of air cubic metre m minute flowing through a dust ... in units of velocity The air to cloth ratio is typically between 1.5 and 3.5 metre s per ..
Tissue to AirRatio
Cleanup jargon date June 2008 Unreferenced date June 2008 Tissue AirRatio TAR is a term used in radiotherapy ... to be the ratio of the total absorbed dose at that point to the absorbed dose at the same point ..
Ratio
otheruses4 the mathematical concept the Swedish institute Ratio Institute the academic journal Ratio journal Image Aspect ratio 4x3.svg thumb The ratio of width to height of typical computer displays A ratio ..
A/S ratio
The A S ratio is the proportion of the brain not directly connected with either receptor inputs or motor outputs, where A is the association cortex and S is the sensory cortex . The A S ratio can be measured ..
Fuel
the primary energy source in much of the world. Fact date September 2007 Fuel is any material ... date 2005 accessdate 2007 09 12 ref Fuel releases its energy either through a chemical reaction ..
Bypass ratio
as the ratio between the mass flow rate of air drawn in by the fan but bypassing the engine core ... extra thrust. The Conway had a very small bypass ratio of only 0.3, but the improvement in fuel ..
Compression ratio
to extract more mechanical energy from a given mass of airfuel mixture due to its higher thermal ... head gasket . This is the minimum volume of the space into which the fuel and air is compressed, prior ..
Fuel injection
and then adjusted as the engine warms up. An engine s airfuelratio must be accuracy and precision ... with respect to airfuelratio burning extra fuel in the rich cylinders does not reduce power ..
Moisture ratio
Image Low clouds.jpg thumb 150px A moisture ratio compares an amount of air to an amount of moisture. A moisture ratio is a ratio that compares the mass or volume of air to the mass or volume of moisture ..
Glide ratio
merge Lift to drag ratio Talk Glide ratio Merge with Lift to drag ratio date August 2008 Glide ratio , also called, Lift to drag ratio , glide number, or finesse, is an aviation term that refers to the distance ..
Fuel fraction
to drag ratio , specific fuel consumption , and the part of the total fuel fraction available ...Image GlobalFlyer at KSC before launch.jpg thumb The Virgin Atlantic GlobalFlyer GlobalFlyer had a fuel ..
Golden ratio
positions the air vents on its Masters Premium models based on the golden ratio. The company claims ... ratio line.svg right thumb 225px The golden section is a line segment sectioned into two according ..
Mass ratio
In aerospace engineering , mass ratio is a measure of the efficiency of a rocket . It describes how much more massive the vehicle is with propellant than without that is, it is the ratio of the rocket ..
Smokeless fuel
Smokeless fuel means fuel which does not produce visible smoke when burned. The term is usually applied to solid fuel s, such as Anthracite Coke fuel Coke Charcoal Hexamine fuel tablet s See also Clean ..
Glow fuel
have to be run slightly rich with a higher fuelairratio than is ideal to keep the engine cool ... the correct fuelair mixture correctly and generally provide less power for a given displacement. Most ..
Oxy-fuel
Oxy fuel refers to technology that combustion burns oxygen with gaseous fuel . As compared to air , which ... total energy is produced when burning a fuel with oxygen as compared to with air the difference ..
Fuel cell
. A hydrogen cell uses hydrogen as fuel and oxygen usually from air as oxidant. Other fuels include ... index.php Water and Air Management for Fuel Cells Water and Air Management ref in PEMFCs . In this type ..
Stroke ratio
octane fuel compared to a similar displacement engine with a higher bore stroke ratio. This also ...Stroke ratio , bore stroke ratio and stroke bore ratio are terms that are used to describe the form of a piston ..
Bowen ratio
context date July 2008 A Bowen ratio is the ratio of energy fluxes from one medium to another by sensible ... theoretical work on evaporation to air from water bodies made first use of it, and it is used most ..
Fuel dumping
Australian Air Force RAAF General Dynamics F 111 F 111 aircraft performing a fuelFuel dumping Dump ... weight is similar to the maximum take off weight. Fuel dumping operations are coordinated with air ..
Butanol fuel
br Energy density density airfuelratioAirfuel br airfuelratioratio Specific energy Specific ... 21 ref Airfuelratio Alcohol fuels, including butanol and ethanol, are partially oxidized and therefore ..
Fuel efficiency
output range, or mileage U.S. is given as a ratio of range units per a unit amount of input fuel gasoline ...portal Energy Fuel efficiency , in its basic sense, is the same as thermal efficiency , meaning the efficiency ..
Liquidity ratio
Liquidty Ratio may refer to Reserve requirement , a bank regulation that sets the minimum reserves each bank must hold. Acid Test Liquidity Ratio , a ratio used to determine the liquidity of a business ..
Encyclopedia
top
