Flame instabilities are known to affect the course of gas explosions and are especially known to increase overpressures during venting. For dust explosions, flame instabilities are often not considered to play an important role. The current paper, however, presents two series of experiments showing that flame instabilities can play a paramount role potentially increasing overpressure considerably and beyond those predicted by widely accepted standards.

中文翻译：

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粉尘爆炸过程中火焰不稳定性的发生

众所周知，火焰不稳定性会影响气体爆炸的过程，尤其是在排气过程中会增加超压。对于粉尘爆炸，通常认为火焰不稳定性起重要作用。然而，目前的论文提出了两个系列的实验，表明火焰不稳定性可以发挥重要作用，可能会显着增加超压，并超出广泛接受的标准预测的范围。