中间补燃加力燃烧室 interburner
At the anterior part of secondary combustion chamber, much metallic oxide concentrates around axis.
在补燃室头部,由于金属颗粒参加反应,生成的氧化物大量集中在轴线附近。
参考来源 - 固体火箭冲压发动机补燃室内燃烧过程的数值研究When the gas in the fuel-rich gas gets into the secondary firebox, it burns immediately, and much heat which makes aluminum combust is released.
富燃燃气中的气相在进入补燃室即开始燃烧,放出热量,为铝的燃烧提供基础。
参考来源 - 固体火箭冲压发动机补燃室内燃烧过程的数值研究The BP neural network is used as a new temperature-measurement method,which shows its great superiority for its convenience and low cost. The BP neural network can be used as a real time temperature-measurenment method for the secondary combustion chamber.
结果表明:利用神经网络进行温度场求解是可行的,具有简便、成本低等优势,可以用于补燃室温度场的实时测量。
参考来源 - 基于图像处理技术的补燃室火焰温度场测量·2,447,543篇论文数据，部分数据来源于NoteExpress
首先建立研究静止增程固体火箭冲压发动机补燃室燃烧特性的物理和数学模型。
Physical and mathematic model of investigating combustion characteristics of secondary combustion chamber for static extended solid rocket ramjet was established.
提高空燃比，可增强补燃室中燃气的回流和轴向涡流强度，加大掺混力度，从而提高燃烧效率。
The intensity of the gas backflow and axial swirl ond the dilution in the afterburner are enhanced by increasing the air-to-fuel ratio, and then the combustion efficiency is improved.
本文从实验和数值模拟两方面，对静止和旋转增程固体火箭发动机补燃室燃烧流场进行了研究。
The combustion flow field in secondary combustion chamber for static and spinning extended solid rocket ramjet were studied experimentally and numerically in detail.
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