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nomenclaturebull information source device producing information to be communicatedbull binary digit bit fundamental information unit for all digital
engineering signalsa signal is a variation of a measurable quantity that conveys information about the behaviour of a systembull a signal can depend
safe operating range the sor is the max distance between airfields which the aircraft can fly with full allowance for headwind diversion stacking
specific air range amp specific endurance key cruise parameters are range distance flown and endurance time of flight it is important to be able
maximum speed -pro craftthe standard approach for prop-driven aircraft is to assume that engine and propeller together produce a power as opposed to
wing design for a sports glider the justification of the aerofoil selection with appropriate data based on tunnel work or computational
lifting wingfp was run at the conditions corresponding to agard wg07 test case 11 namely minfin 084alpha 306 deg the lsquofinal step values of
flow at low mach number and zero incidence about m6 wingresults from fp were obtained corresponding to minfin 02 and a 0 and as noted with the
comparison of fp result with other metodscomparisons of fp results with results from other computational methods for inviscid flows are given
flow solverthe flow solver of fp utilises data produced by the grid generator together with data read from an input file named flowdat and
grid generatorthe grid generator of fp sets up a computing grid in a transform space that consists of the interior of a unit length circular
evolutionary growth approachmimic how bones plant roots add material to regions under high stress and reduce material where there is small
evolutionary methodsoptimization methods based upon natural or biological processesneed to be able to parameterise a solution and determine a cost
aerospace propulsion is essentially based on newtonslaws of motion 1687bull a body on which there is no resultant force will move ina straight line
equal volumes of all gases contain the samenumber of molecules when the volumes are measured at the same p and ttherefore for a given volume at the
include org 0xoo movlw 0x00 ---------- movlw 0xff movwf
control surface effectiveness and reversalto discuss the effectiveness and loss of a control surface we allow a rigid rotation delta of the flap set
torsional divergencelets first try to explain and interpret torsional divergence for the aerofoil structural model physically an additional
the state of a pure substance of given mass is defined by specifying two appropriate properties provided that1 the system is in equilibrium2 gravity
each physical homogeneous type solid liquid orvapour is a phasetwo or three phases may coexist eg ice and water at 0 oc mixtures of gases eg
false alarms amp cm the mis-association of false alarms with target tracks has two main eects - it tends to increase the actual tracking errors
h u pv is a combination of properties and hence must also be a property h is the specific enthalpy in kjkg h u pv is the enthalpy in
state vectors in engineering - particularly control engineering - most systems are represented by a state vector - the state vector contains
radar systemsradar is an acronym for radio detection and ranging a radar uses an antenna to transmit a series of electromagnetic waves or
imaging infrared seekers a more common approach is to use an infrared waveband where there is a large amount of ambient light from the thermal