Simulations of Carbon-Dioxide Equilibrium Infrared Radiation Measurements

2018 ◽  
Vol 32 (1) ◽  
pp. 184-195 ◽  
Author(s):  
A. Lemal ◽  
H. Takayanagi ◽  
S. Nomura ◽  
K. Fujita
Keyword(s):  
Carbon Dioxide ◽  
Infrared Radiation ◽  
Radiation Measurements

6. Planetary climate and habitability

2021 ◽  
pp. 96-121
Author(s):  
Raymond T. Pierrehumbert
Keyword(s):  
Carbon Dioxide ◽  
Greenhouse Gases ◽  
Greenhouse Gas ◽  
Temperature Profile ◽  
Greenhouse Effect ◽  
Infrared Radiation ◽  
The Way

‘Planetary climate and habitability’ studies planetary climate, particularly the way an atmosphere affects temperature and a planet's habitability. The entire temperature profile, from the planet's centre to the tenuous outer reaches of its atmosphere (if it has one), is of importance. Real atmospheres are never completely transparent to the infrared radiation which seeks to escape to space. Gases which are good absorbers of infrared radiation act as planetary insulation. This is the greenhouse effect, and gases that are good infrared absorbers are called greenhouse gases; carbon dioxide is an important greenhouse gas for Earth.

Analysis of CO2 Plasma Infrared Radiation Measurements

2016 ◽  
Author(s):  
Sayaka Nishimura ◽  
Adrien Lemal ◽  
Hiroki Takayanagi ◽  
Satoshi Nomura ◽  
Shingo Matsuyama ◽  
...  
Keyword(s):  
Infrared Radiation ◽  
Radiation Measurements ◽  
Co2 Plasma

Infrared Mean Absorption Coefficients of Luminous Flames and Smoke

1978 ◽  
Vol 100 (2) ◽  
pp. 235-239 ◽  
Author(s):  
G. L. Hubbard ◽  
C. L. Tien
Keyword(s):  
Carbon Dioxide ◽  
Water Vapor ◽  
Absorption Coefficient ◽  
Infrared Radiation ◽  
Dominant Species ◽  
Close Agreement ◽  
Simple Procedure ◽  
Absorption Coefficients ◽  
Carbon Soot ◽  
The Mean

A simple procedure has been developed for the calculation of the Planck mean emission and absorption coefficients and the Rosseland mean absorption coefficient for infrared radiation of the soot-gas mixtures commonly occurring in luminous flames and smoke. Specific results are presented for mixtures involving carbon dioxide, water vapor and carbon soot, the dominant species in most combustion systems. The close agreement between the various averages clearly demonstrates the usefulness of the mean absorption coefficient concept for applications.

Measurements of Carbon Dioxide Nonequilibrium Infrared Radiation in Shocked and Expanded Flows

2018 ◽  
Vol 32 (2) ◽  
pp. 483-494 ◽  
Author(s):  
H. Takayanagi ◽  
A. Lemal ◽  
S. Nomura ◽  
K. Fujita
Keyword(s):  
Carbon Dioxide ◽  
Infrared Radiation

scholarly journals The influence of haze on infrared radiation measurements detected by space vehicles

Tellus ◽  
1965 ◽  
Vol 17 (2) ◽  
pp. 147-165 ◽  
Author(s):  
Wilford Zdunkowski ◽  
Donald Henderson ◽  
J. Vern Hales
Keyword(s):  
Infrared Radiation ◽  
Space Vehicles ◽  
Radiation Measurements

Appropriate Mean Absorption Coefficients for Infrared Radiation of Gases

1967 ◽  
Vol 89 (4) ◽  
pp. 321-327 ◽  
Author(s):  
M. M. Abu-Romia ◽  
C. L. Tien
Keyword(s):  
Carbon Dioxide ◽  
Heat Flux ◽  
Carbon Monoxide ◽  
Water Vapor ◽  
Thermodynamic Properties ◽  
Infrared Radiation ◽  
Radiative Heat ◽  
Radiative Heat Flux ◽  
Absorption Coefficients ◽  
Planar Medium

In this paper, a study is made on the calculation of appropriate mean absorption coefficients for the infrared radiation of gases. The Planck and Rosseland mean absorption coefficients for the optically thin and optically thick gases are expressed as functions of the spectroscopic and thermodynamic properties of the gas. Values of the Planck and Rosseland mean absorption coefficients are presented for carbon monoxide, carbon dioxide, and water vapor in the temperature range from 1000 to 5000 deg Rankine. To illustrate the application of these results, the radiative heat flux is calculated for the simple case of a planar medium.

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