Experimental Investigation and Numerical Prediction of Radiative Heat Transfer Introduction Fundamentals of Radiative Transfer Numerical Prediction of Radiative Transfer Radiative Properties Radiative Transfer Experimental Techniques Investigation of Gas Turbine Liner Materials Spectral Emissivity of Thermal Barrier Coatings Reflectivity of Liner Materials Radiation in Enclosures with Non-Diffusive Reflecting Surfaces Test Section and Experimental Techniques Comparison with Radiative Transfer Models Radiation of Combustors Numerical Techniques Model Combustors Temperature Field Effect of Radiation on the Temperature Field Radiation Spectra