Figures & data
FIGURE 1 Schematical representation of the influx boundary.
FIGURE 2 Pixel mesh generated by a particular external source j.
FIGURE 3 Domain partition consistent with parallel beams of radiation, and corresponding rotated coordinate system.
FIGURE 4 Rotational symmetry for the coefficients of matrix C.
FIGURE 5 Domain partition considering 2J = 16 sources and 2M = 12 strips for each source.
FIGURE 6 Rotated pixel Knj, mjj and representation of radiation intensities for the discontinuous Galerkin finite element method.
FIGURE 7 Configuration 1.
FIGURE 8 Solution of the direct radiative transfer problem for configuration 1 with 2J=12 and 2M = 20. Radiation originated at source j = 1 is coming into the medium only through the strip n1 = 10.
FIGURE 9 Reconstructed values for the combination of absorption and scattering coefficients. Test case 1 with configuration 1. α1 = β1 = 10.
FIGURE 10 Reconstructed values for the combination of absorption and scattering coefficients. Test case 2 with configuration 1. α1=β1=12.5.
FIGURE 11 Configuration 2.
FIGURE 12 Solution of the direct radiative transfer problem for configuration 2 with 2J = 12 and 2M = 20. Radiation originated at source j = 1 is coming into the medium only through the strip n1 = 10.
FIGURE 13 Reconstructed values for the combination of absorption and scattering coefficients. Test case 1 with configuration 2. α1 = 10, β1 = 1, α2 = 1, β2 = 10.
FIGURE 14 Reconstructed values for the combination of absorption and scattering coefficients. Test case 2 with configuration 2. α1=12.5, β1 = 1, α2 = 1, β2 = 20.
Table
Table
