What Kind of Nozzle, Identified by the Cone-Shaped Nozzle Body

question 13

Multiple Choice

What kind of nozzle, identified by the cone-shaped nozzle body at the injector tip, has an injection rate-shaping feature that reduces the amount of fuel injected during the early stages of injection?
Multi-orifice nozzle

• A)Throttle nozzle"
• B)Multi-orifice nozzle"
• C)Rate shaper nozzle
• D)Venturi nozzle"

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Definitions:

Mean High Temperature

The average of the highest temperatures observed over a specified period.

Normal Distribution

A symmetric, bell-shaped distribution of values in which the mean, median, and mode are all equal and located at the center of the distribution.

Standard Deviation

Standard deviation is a measure of the amount of variation or dispersion of a set of values; a low standard deviation indicates that the values tend to be close to the mean, while a high standard deviation indicates that the values are spread out over a wider range.

Mean High Temperature

The average of the highest temperatures recorded over a specific period.