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Preface | |
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Acknowledgments | |
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Fundamentals of Thermal Radiation | |
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Introduction to Thermal Radiation | |
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The Modes of Heat Transfer | |
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Conduction Heat Transfer | |
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Convection Heat Transfer | |
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Radiation Heat Transfer | |
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The Electromagnetic Spectrum | |
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The Dual Wave--Particle Nature of Thermal Radiation | |
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Wave Description of Thermal Radiation | |
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Solution to Maxwell's Equations for an Electrical Insulator | |
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Polarization and Power Flux | |
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Diffraction and Interference | |
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Physics of Emission and Absorption of Thermal Radiation | |
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Electrical Dipole Moment | |
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The Atomic Oscillator | |
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The Atomic Oscillator as a Dipole Antenna | |
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Radiation Distribution Function | |
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Basic Concepts; The Blackbody | |
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The Solid Angle | |
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Intensity (or Radiance) of Radiation | |
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Directional, Spectral Emissive Power | |
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Hemispherical, Spectral Emissive Power | |
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Hemispherical, Total Emissive Power | |
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Spectral Intensity of Our Atomic Oscillator | |
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The Blackbody | |
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Radiation Within an Isothermal Enclosure | |
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The Blackbody as an Ideal Emitter | |
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The Blackbody as an Ideal Emitter at All Wavelengths | |
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The Blackbody as an Ideal Emitter in All Directions | |
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Radiation Pressure | |
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Radiation Energy Density | |
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Relationship Between Radiation from a Blackbody and Its Temperature | |
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Candidate Blackbody Radiation Distribution Functions | |
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Planck's Blackbody Radiation Distribution Function | |
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Blackbody Directional, Spectral Emissive Power | |
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Blackbody Hemispherical, Spectral Emissive Power | |
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Blackbody Total Intensity | |
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Blackbody Hemispherical, Total Emissive Power | |
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The Blackbody Function | |
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Wien's Displacement Law | |
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Description of Real Surfaces; Surface Properties | |
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Departure of Real Surfaces from Blackbody Behavior | |
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Directional, Spectral Emissivity | |
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Hemispherical, Spectral Emissivity | |
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Directional, Total Emissivity | |
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The Hemisphericalizing and Totalizing Operators | |
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Hemispherical, Total Emissivity | |
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The Disposition of Radiation Incident to a Surface; The Reflectivity, Absorptivity, and Transmissivity | |
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Directional, Spectral Absorptivity | |
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Kirchhoff's Law | |
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Hemispherical, Spectral Absorptivity | |
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Directional, Total Absorptivity | |
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Hemispherical, Total Absorptivity | |
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Bidirectional, Spectral Reflectivity | |
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Reciprocity for the Bidirectional, Spectral Reflectivity | |
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BDRF Versus BRDF; Practical Considerations | |
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Directional--Hemispherical, Spectral Reflectivity | |
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Relationship Among the Directional, Spectral Emissivity; The Directional, Spectral Absorptivity; and The Directional-Hemispherical, Spectral Reflectivity | |
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Hemispherical--Directional, Spectral Reflectivity | |
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Reciprocity Between the Directional--Hemispherical, Spectral Reflectivity and the Hemispherical--Directional, Spectral Reflectivity | |
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(Bi)Hemispherical, Spectral Reflectivity | |
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Total Reflectivity | |
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Participating Media and Transmissivity | |
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Spectral Transmissivity | |
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Total Transmissivity | |
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Radiation Behavior of Surfaces | |
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Introduction to the Radiation Behavior of Surfaces | |
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Solution to Maxwell's Equations for an Electrically Conducting Medium (r[subscript e] Finite) | |
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Reflection from an Ideal Dielectric Surface | |
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Emissivity for an Opaque Dielectric | |
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Behavior of Electrical Conductors (Metals) | |
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The Drude Free-Electron Model for Metals; Dispersion Theory | |
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Hagen--Rubens Approximation for Metals | |
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Introduction to the Optical Behavior of Real Surfaces | |
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Surface Topography Effects | |
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Wave Phenomena in Thermal Radiation | |
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Limitations to the Geometrical View of Thermal Radiation | |
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Diffraction and Interference | |
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Corner Effects | |
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Polarization Effects | |
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Radiation in a participating Medium | |
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Motivation for the Study of Radiation in a Participating Medium | |
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Emission from Gases and (Semi-)Transparent Solids and Liquids | |
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Absorption by Gases and (Semi-)Transparent Solids and Liquids | |
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The Band-Averaged Intensity and Spectral Emission Coefficient | |
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Radiation Sources and Sinks Within a Purely Absorbing, Emitting Medium | |
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Optical Regimes | |
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Transmittance and Absorptance over an Optical Path | |
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Emission and Absorption Mechanisms in Gases | |
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Spectral Absorption Coefficient Models | |
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Scattering by Gases and (Semi-)Transparent Solids and Liquids | |
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The Scattering Phase Function, [Phi] | |
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The Radiation Source Function | |
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The Equations of Radiative Transfer | |
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Rayleigh Scattering | |
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Mie Scattering | |
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Traditional Methods of Radiation Heat Transfer Analysis | |
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Solution of the Equation of Radiative Transfer | |
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Analytical Solution of the Equation of Radiative Transfer in a Purely Absorbing, Emitting, One-Dimensional Medium | |
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Analytical Solution of the Equation of Radiative Transfer in a Purely Scattering One-Dimensional Medium | |
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Solution of the Equation of Radiative Transfer in a One-Dimensional Absorbing, Emitting, and Scattering Medium | |
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Solution of the Equation of Radiative Transfer in Multidimensional Space | |
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Improvements and Applications | |
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The Net Exchange Formulation for Diffuse, Gray Enclosures | |
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Introduction | |
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The Enclosure | |
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The Net Exchange Formulation Model | |
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The Radiosity and the Irradiance | |
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The Integral Formulation | |
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The Differential--Differential Configuration (Angle, Shape, View, Geometry) Factor | |
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Reciprocity for the Differential--Differential Configuration Factor | |
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The Integral Net Exchange Formulation (Continued) | |
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Integral Equations Versus Differential Equations | |
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Solution of Integral Equations | |
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Solution by the Method of Successive Substitutions | |
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Solution by the Method of Successive Approximations | |
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Solution by the Method of Laplace Transforms | |
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Solution by an Approximate Analytical Method | |
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The Finite Net Exchange Formulation | |
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Relationships Between Differential and Finite Configuration Factors | |
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The Finite Net Exchange Formulation (Continued) | |
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Solution of the Finite Net Exchange Formulation Equations | |
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Evaluation of Configuration Factors | |
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Introduction | |
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Evaluation of Configuration Factors Based on the Definition (the Direct Method) | |
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Evaluation of Configuration Factors Using Contour Integration | |
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The Superposition Principle | |
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Formulation for Finite-Finite Configuration Factors | |
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Configuration Factor Algebra | |
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General Procedure for Performing Configuration Factor Algebra | |
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Primitives | |
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A Numerical Approach, the Monte Carlo Ray-Trace Method | |
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Radiative Analysis of Nondiffuse, Nongray Enclosures Using the Net Exchange Formulation | |
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The "Dusty Mirror" Model | |
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Analysis of Enclosures Made up of Diffuse-Specular Surfaces | |
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The Exchange Factor | |
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Reciprocity for the Exchange Factor | |
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Calculation of Exchange Factors | |
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The Image Method for Calculating Exchange Factors | |
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Net Exchange Formulation Using Exchange Factors | |
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Treatment of Wavelength Dependence (Nongray Behavior) | |
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Formulation for the Case of Specified Surface Temperatures | |
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Formulation for the General Case of Specified Temperature on Some Surfaces and Specified Net Heat Flux on the Remaining Surfaces | |
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An Alternative Approach for Axisymmetric Enclosures | |
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The Monte Carlo Ray-Trace Method | |
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Introduction to the Monte Carlo Ray-Trace Method | |
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Common Situations Requiring a More Accurate Analytical Method | |
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A Brief History of the Monte Carlo Ray-Trace Method in Radiation Heat Transfer | |
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Second Law Implications | |
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The Radiation Distribution Factor | |
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The Total, Diffuse-Specular Radiation Distribution Factor | |
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Properties of the Total, Diffuse-Specular Radiation Distribution Factor | |
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The Monte Carlo Ray-Trace Method | |
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Computation of the Estimate of the Distribution Factor Matrix | |
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Use of the Total, Diffuse-Specular Radiation Distribution Factor for the Case of Specified Surface Temperatures | |
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Use of the Total, Diffuse-Specular Radiation Distribution Factor for the Case of Some Specified Surface Net Heat Fluxes | |
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The MCRT Method for Diffuse-Specular, Gray Enclosures: An Extended Example | |
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Description of the Problem | |
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Goals of the Analysis | |
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Subdivision of the Cavity Walls into Surface Elements | |
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Executing the Ray Trace: Locating the Point of "Emission" | |
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Determine Where the Energy Bundle Strikes the Cavity Walls | |
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Determine the Index of the Surface Element Receiving the Energy Bundle | |
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Determine if the Energy Bundle Is Absorbed or Reflected | |
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Determine if the Reflection is Diffuse or Specular | |
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Determine the Direction of the Specular Reflection | |
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Determine the Point Where the Energy Bundle Strikes the Cavity Wall | |
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Determine the Index Number of the Surface Element Receiving the Energy Bundle | |
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Determine if the Energy Bundle Is Absorbed or Reflected | |
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Determine if the Reflection Is Diffuse or Specular | |
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Determine the Direction of the Diffuse Reflection | |
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Find the Point Where the Diffusely Reflected Energy Bundle Strikes the Cavity Wall | |
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Determine if the Energy Bundle Is Absorbed or Reflected | |
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Compute the Estimate of the Distribution Factor Matrix | |
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The Distribution Factor for Nondiffuse, Nongray, Surface-to-Surface Radiation | |
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The Band-Averaged Spectral Radiation Distribution Factor | |
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Use of the Band-Averaged Spectral Radiation Distribution Factor for the Case of Specified Surface Temperatures | |
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Calculation of (Bi)Directional, Band-Averaged Spectral Radiation Distribution Factors for the Case of Surface-to-Surface Exchange | |
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Determine the Direction of Emission | |
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Determine Whether the Energy Bundle Is Absorbed or Reflected | |
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If Reflected, Determine the Direction of Reflection | |
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Use of the Band-Averaged Spectral Radiation Distribution Factor for the Case of Some Specified Surface Net Heat Fluxes | |
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Summary | |
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The MCRT Method Applied to Radiation in a Participating Medium | |
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The Enclosure Filled with a Participating Medium | |
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The MCRT Formulation for Estimating the Distribution Factors | |
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Use of Band-Averaged Spectral Radiation Distribution Factors in a Participating Medium | |
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Evaluation of Unknown Temperatures when the Net Heat Transfer Is Specified for Some Surface and/or Volume Elements | |
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Statistical Estimation of Uncertainty in the MCRT Method | |
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Statement of the Problem | |
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Statistical Inference | |
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Hypothesis Testing for Population Means | |
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Confidence Intervals for Population Proportions | |
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Effects of Uncertainties in the Enclosure Geometry and Surface Optical Properties | |
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Single-Sample Versus Multiple-Sample Experiments | |
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Evaluation of Aggravated Uncertainty | |
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Uncertainty in Temperature and Heat Transfer Results | |
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Application to the Case of Specified Surface Temperatures | |
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Experimental Design of MCRT Algorithms | |
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Validation of the Theory | |
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Appendices | |
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Radiation from an Atomic Dipole | |
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Maxwell's Equations and Conseration of Electric Charge | |
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Maxwell's Equations Applied in Free Space | |
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Emission from an Electric Dipole Radiator | |
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Mie Scattering by Homogeneous Spherical Particles: Program UNO | |
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Introduction | |
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Program UNO | |
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A Functional Environment for Longwave Infrared Exchange (FELIX) | |
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Introduction to FELIX | |
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What the Student Version of FELIX Cannot Do | |
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What the Student Version of FELIX Can Do | |
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How Does FELIX Work? | |
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Random Number Generators and Autoregression Analysis | |
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Pseudo-Random Number Generators | |
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Properties of a "Good" Pseudo-Random Number Generator | |
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A "Minimal Standard" Pseudo-Random Number Generator | |
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Autoregression Analysis | |
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Index | |