In general , they all has Laval nozzle. But depending from the stage, it could be smaller or bigger. For optimal performance the same engine from the first stage will have shorter nozzle than from the second stage. That's because the pressure on the end point of the nozzle must be equal to the pressure of atmosphere.
The rockets underneath the shuttle. The side rockets have solid fuel that essentially fuels a controlled explosion out of the nozzles.
Kenneth O. Davidian has written: 'Nuclear thermal rocket nozzle testing and evaluation program' -- subject(s): Nozzles, Nuclear rockets, Rockets (Aeronautics)
congreve rockets
N. A. Kimmel has written: 'Alternate nozzle ablative materials program' -- subject(s): Jet nozzles, Solid propellant rockets
Ejector nozzles are used in jet engines. They are the simpler of the nozzles used and are more conventional that iris nozzles. Ejector nozzles are part of a group that includes ejector, iris, rocket, and low-ratio nozzles.
Apollo
The passenger door can be adjusted from rattling over the bumps by adjusting the rubber nozzles. The rubber nozzles are usually located on the hatch door.?æ
There are two points of view: for cars or trucks. Diesel nozzles for trucks are bigger than gasoline nozzles for cars. On the other side, there are diesel nozzles for cars.... Between diesel nozzles for cars and gasoline nozzles for cars, the difference is the spout of the nozzle. For diesel it is 15/16" dia. And for gasoline it is 13/16" dia.
The noun 'rockets' is a plural, common, concrete noun, the plural form for rocket; a word for a thing.
This would depend on what kind of spray nozzle is needed. Any hardware store such as Home Depot or Lowe's should carry various brands of spray nozzles for all of your needs.
The nozzle directs the blast from the burning fuel into a propulsion cone that is the most efficient for the engines output. Without a cone the flow of energy would be unpredictable and would not propel the rocket in the direction desired.
When rockets are dropped from the shuttle, they usually continue on a preplanned trajectory to safely impact the ocean. This controlled disposal ensures that the rockets do not pose a risk to people or property on the ground.