摘要激光诱导荧光(LIF) 技术具有非扰动, 实时原位测量, 组分选择性强, 灵敏度好,
时空分辨率高等优点, 可用于燃烧诊断中测量火焰的重要特征参数. 介绍了LIF …

针对高Mach 数超燃冲压发动机实验能力空缺问题, 基于航天十一院新建的FD-21 高能脉冲风洞,
进行了Ma= 8 超燃飞行条件的模拟能力设计与调试, 获得了总焓2.9 MJ/kg, 总压11.01 MPa …

Since the introduction of linear array focused laser differential interferometry (LA-FLDI), its
use has rapidly proliferated as it extends the capabilities of FLDI to multiple measurement …

Planar laser induced fluorescence (PLIF) 1 is an instantaneous, spatially-resolved optical
measurement technique that involves molecular excitation for both quantitative …

The current work demonstrates the efficacy of a simple and fast model for nitric oxide (NO)
laser-induced fluorescence (LIF). The model is validated with experimental LIF spectra …

View Video Presentation: https://doi. org/10.2514/6.2023-1456. vid The development of well-
characterized, reliable and cost-effective platforms for experimental aerothermodynamic …

View Video Presentation: https://doi. org/10.2514/6.2023-2517. vid The characterization and
quantification of thermochemical properties in high-enthalpy wind tunnels are a current …

Nitric oxide planar laser-induced fluorescence measurements have been performed in a
small-scale scramjet combustor at the University of Virginia Aerospace Research Laboratory …

Effective testing of ceramic matrix composites (CMCs) and CMC/coating systems for high
temperature, high stress, high velocity and/or severe oxidation/corrosion environments is a …

In this work, a detailed calibration study is performed to establish non-intrusive one-
dimensional (1D) rovibrational temperature measurements in unseeded air, based on air …