Cyclic Loading
Cyclic loading is the repeated application of loads to a structure or material. In the context of space and astronautical engineering, cyclic loading can occur due to the vibration and thermal cycling experienced by spacecraft during launch and operation. These cyclic loads can cause fatigue and damage to the spacecraft's structure and components over time, which can lead to failure. Engineers must design spacecraft to withstand these cyclic loads by using materials and structures that can withstand repeated loading without failure. They also use testing and analysis to predict the effects of cyclic loading on spacecraft and to ensure that they meet safety and reliability requirements.
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