The development of the Rocket Motor Joint with thermal barrier was considered the NASA Government invention of the year in 2004 14). Tis is because of its capacity to withstand extremely high temperatures. Te development was made in consideration of the current as well as future rocket motors, sme of which have been under development. I addition, i is not limited to use in the motors since it can also be uses in other equipment such as industrial equipment in protecting temperature sensitive components of machines such as the Te first development of the thermal barrier was for the nozzle joints of Space Shuttle solid rocket motor.
Te newly developed motor depicts a lot of reliability since it can operate for a longer period. Te newly development is an improvement from the joint-fill approach that has been is use in the attempt to control temperatures in the rocket motors. Te conventional method allowed for the discharge of heat to the nozzle joint O-rings (Patrick et al 570). Tis resulted to undesirable effects on at least one out of every Space Shuttle rocket motors, uually the hot gas having effects on the joint 6 wiper.
Terefore, te development of the thermal barrier in the motor was a major development towards promoting the efficiency and security of the Space Shuttles. Bfore the development of this engineering breakthrough, bth the O-rings and the room temperature vulcanized rubber encountered effects of the heat generated in the motor. I order to ensure that there is safety, te thermal barrier had to be developed. A analysis of the motor after a given flight yielded on the need to develop a thermal barrier that would ensure that there is relatively improved safety when the Space Shuttle is on its operation.
Trough the analysis and extensive research, te thermal barrier was found to be a potential intervention towards the realization of a safer space shuttle. Te thermal barrier comes with a number of advantages over the other previous engineering technologies. Tere is improved safety, bth for the astronaut and the Space Shuttle. Te technology has also opened up to use in industries where temperature sensitivity highly necessary.
Te technology also ensures that the assembly of the solid rocket motor joint is highly reproducible hence saving much more time as compared to the previous methods. Te...
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