Songrit Tanchatchawan

Thailand Institute of Scientific and Technological Research · Engineering Department

Distributed combustion is a recent technology that has a feasibility to apply on the industrial scale. It provides relatively low combustion temperature with rather uniform distribution and very low emission (NOx). The two-stage distributed combustion system is established to reduce the complexity of operating in the industrial application. The ope...

A multiresolution tomographic algorithm to reconstruct drop-size distribution and liquid volume concentration within local regions of sprays is proposed. The reconstruction procedures allow the size of the local regions to be designed adaptively such that the reconstruction results can be obtained at multiple resolutions. The algorithm uses the str...

This paper reports the development of an adaptive tomographic reconstruction algorithm to measure local properties of a solid-cone spray generated from a pressure swirl atomizer. The technique has been applied to measure local drop-size distributions and local extinction coefficients of the spray simultaneously and at multi-resolutions. Input data...

This paper proposes an adaptive deconvolution algorithm to reconstruct local drop-size distributions within liquid sprays at multiple resolutions by using the laser diffraction measurement data. The algorithm employs the strip integration by which the scattered light intensities from the local regions along the measured line-of-sight being integrat...