{'fraction_non_alphanumeric': 0.012433392539964476, 'fraction_numerical': 0.0, 'mean_word_length': 5.635294117647059, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Rayleigh-Taylor instability in a stratified gas flow initiated by the compression waves

The quantitative characteristics of process of excitation and development of turbulence in the mixing zone between the non-reacted hydrogen-oxygen mixture and inert gases were under the investigation. The accelerated motion is created by compression waves generated by a flame front, expanding in a combustible mixture. The experimental study includes definition of the mixing zone evolution during its motion along the channel with acceleration and subsequent deceleration.