Driven by applications in chemical sensing, biological imaging and material
characterisation, Raman spectroscopies are attracting growing interest from a variety of …

The rapidly changing and wide dynamic range of combustion temperature in scramjet
engines presents a major challenge to existing test techniques. Tunable diode laser …

This review article focuses on the simultaneous particle-based measurement of velocity and
temperature. The thermographic PIV with phosphor particles is included in the scope …

Due to the introduction of alternative aviation fuels, new methods and models are necessary
which have the capability to predict the performance of combustors dependent on the fuel …

Most of the existing non-contact flame temperature measurement methods rely on the ideal
thermal-optical excitation model, which has a great influence on temperature measurement …

A major source of input uncertainties in the simulation of turbulent spray combustion is
introduced by the need to specify the state of the liquid spray after primary breakup, ie a …

The detailed understandings of temperature profiles and flow-flame interaction in unsteady
premixed swirling flames are crucial for the development of low emission turbine engines …

We studied the boundary layer effects on flame temperature measurements using line-of-
sight (LOS) absorption spectroscopy. The primary objective is to quantify the measurement …

The handheld charge coupled device (CCD) spectrometer can detect emitted, reflected or
transmitted light spectrum rapidly, and so it was widely used in the fields of scientific …

This paper investigates the temperature fields in a centrally staged swirl spray combustor
using two-line OH planar laser induced fluorescence (PLIF) thermometry at elevated inlet …