There are jolly Filipinos who replace "Horatio" with "Horace" and who work on deck among the 9,000 or so metal containers that Gerd Maersk carries, and in the punishing heat – sometimes 50 degrees – of the engine room.
Engine optimal set-point calibration is critical for achieving the full potential of the high degree-of-freedom (HDOF) engine.
Then the obtained values are compared visually with a damage degree of an engine piston caused by the detonation burning.
The combustion process has got a relevant influence on a wear degree of main engine parts or on their damage eventually.
IMA is a hybrid vehicle but has a manual gearbox and the control system does not have the same degrees of freedom to optimise engine and motor performances as in Hybrid.
Increasing emissions standards and fuel economy have forced engine designers to incorporate increasing numbers of degrees of control freedom into the engine.
The aircraft's dual afterburning Pratt & Whitney F119-PW-100 turbofan engines are closely spaced and incorporate pitch-axis thrust vectoring nozzles with a range of ±20 degrees; each engine has maximum thrust in the 35,000 lbf (156 kN) class.
An eight-degree-of-freedom lumped parameter model was developed through the dynamic analysis of each component of an internal combustion engine's reciprocating system.
The turret could be rotated 360 degrees in 60 seconds in low gear independent of engine rpm, in 19 seconds in high gear at idle engine speed, and within 10 seconds at the maximum allowable engine speed.
A one degree-of-freedom model is set up which incorporates time-varying mesh stiffness functions and the influence of unsteady input rotations due to engine speed fluctuations.
