The phrase "area nozzle" is correct and usable in written English.
It can be used in contexts related to equipment or tools that distribute or spray materials over a specific area, such as in gardening, painting, or industrial applications.
Example: "The new area nozzle allows for even distribution of water across the entire garden bed."
Alternatives: "spray nozzle" or "distribution nozzle".
Disadvantages of variable area nozzle utilization in ejector applications are emphasized.
Various part load operation strategies including simple (fuel only control), variable speed and variable inlet guide vane operations for the single-shaft configuration as well as simple and variable area nozzle operations for the two-shaft configuration were considered.
For operations using variable geometry, such as the variable inlet guide vane operation and the variable area nozzle operation, care must be given to minimize the component efficiency degradation in order to fully utilize the advantages offered by higher turbine exhaust temperature.
In the case of military style jet nozzles the nozzles are not smooth in the azimuthal direction but have facets representative of the movable flaps in such variable area nozzles.
It should be ensured that the exit area of nozzle was sufficiently large to prevent thrust instabilities due to the disturbance in the high-speed flows.
The adjustable ejector with a spindle to adjust the area of nozzle throat was applied to deal with the considerable variation in primary cooling load for air-conditioning in such system.
High altitude test facilities are required to test the high area ratio nozzles operating at the upper stages of rocket in the nozzle full flow conditions.
CFD studies shows that there is an optimum ratio of nozzle area to throat area (area ratio), at which the liquid entrainment rate is the highest.
An imbert 'throated' gasifier which has hourglass heart and varying axial area and nozzles for injection of gasification agents has been studied.
For elastic circular cylindrical shells subjected to radial loads and moment loads within a rigid circular area representing nozzles or mountings, the nonlinear load deformation behavior is investigated.
This paper presents the development of a new design methodology for a variable area convergent-divergent nozzle, to maintain constant nozzle area ratio for different values of mass flow rates.
