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Deflagration-to-detonation transition in pipes: The analytical theory

机译:管道中的爆燃-爆轰过渡:分析理论

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Herein, we discuss the fundamental aspects of the deflagration-to-detonation transition (DDT) phenomenon in the framework of the analytical theory. This semi-empirical approach facilitates prediction of the pressure rise and the shock wave speed for a given fuel type and concentration, which may be of significant interest for the design and assessment of petrochemical plants by field-safety engineers. The locally observed DDT phenomenon explored in the present experiments is also discussed, and the measured pressure rise is compared with the theoretical predictions.
机译:在本文中,我们在分析理论的框架内讨论了爆燃-爆轰过渡(DDT)现象的基本方面。这种半经验方法有助于预测给定燃料类型和浓度的压力升高和冲击波速度,这对于现场安全工程师设计和评估石化厂可能具有重大意义。还讨论了在本实验中探索的局部观测到的滴滴涕现象,并将测得的压力上升与理论预测进行了比较。

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