Experimental Data of a Non-Premixed Oxygen/Methane Resonance Igniter

This dataset features experimental data from a thermo-acoustic resonance igniter designed and tested at Delft University of Technology in the Netherlands. The igniter operates with non-premixed gaseous oxygen and methane as propellants. Technical drawings of the igniter assembly and individual components are available in the associated MSc thesis titled *Development of a Non-Pre-Mixed GOx/Methane Resonance Igniter* (see References).<br>The repository includes two main experimental datasets: high-frequency acoustic data and temperature measurements. The high-frequency acoustic data was collected using pressure transducers and microphone to determine the operating mode of the igniter. The thermal data corresponds to temperature measurements of the outside of the resonator tip, using multiple K-Type thermocouples to assess heating performance at specified set points. Python scripts used for data analysis are also included in this repository.

本数据集收录了荷兰代尔夫特理工大学（Delft University of Technology）设计并测试的热声共振点火器的实验数据。该点火器以非预混气态氧与甲烷作为推进剂。点火器总成及各独立部件的工程图纸可参阅关联的硕士学位论文《非预混GOx/甲烷共振点火器的研制》（详见参考文献）。
本数据集仓库包含两类核心实验数据集：高频声学数据与温度测量数据。其中高频声学数据通过压力传感器与麦克风采集，用于确定点火器的工作模式；热数据为谐振器尖端外壁的温度测量值，通过多支K型热电偶（K-Type thermocouples）采集，以评估指定设定点下的加热性能。本仓库同时附带用于数据分析的Python脚本。