Process of Aircraft Air Coolant Pipeline Dynamic Analysis

According to the fracture on the problem of aircraft oil pipe easy crack in the air,this paper research the process of oil probe's charging or discharging like a simple pendulum,and build a mathematical model about it.The model makes appropriate assumptions and dynamic analysis on the pipeline length,the velocity and acceleration of the probe,the weight of the probe,the air resistance and other related factors.The model has been simulated by software on the pipeline's stress condition in work progress and made the diagram on the pipeline for different factors.There will be some practical significance on enhancing the success rate of oil outputting process,regularization of air coolant specification and protecting the pipeline.