Also known as FIV or cat AIDS, feline immunodeficiency virus is an infectious disease caused by a retrovirus belonging to the lentivirus family. It is in the same family as the feline leukemia virus (FeLV), and is similar to the HIV virus in humans. FIV infects both domesticated cats, lions, tigers, pumas and cheetahs.
This map only incorporates the wide-open throttle condition, but adding a third independent axis of throttle position can create a 3D performance map; it is noted that throttling directly affects efficiency via an inverse proportion, and maximum efficiency and minimum BSFC is realized at 100% throttle.
Total Pressure Measurements E. Turbulence effects: Turbulence or flow unsteadiness may influence Pitot tube readings in two ways: A. The fluctuating velocity component influences the direction of the flow approaching the orifice (like effect of incidence). B. The fluctuating velocity components may contribute to the stagnation pressure.