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Coaxial-Disks-Equal-Rh0p5 — Coaxial Disks

Geometry Class
Coaxial Disks
Geometry Id
Coaxial Disks Equal Rh0p5
Configuration Notes
R/h=0.5 → h/R=2. S=(2)^2+2=6. F12=(6-SQRT(36-4))/2=(6-SQRT(32))/2=(6-5.6569)/2=0.1716. Formula From Incropera Table 13.2.
Formula Expression
S=(h/R)^2+2; F12=(S-sqrt(S^2-4))/2
Geometry Description
Two Coaxial Parallel Disks of Equal Radius R; R/h=0.5 (h Is separation)
Param 1 Name
R Over H
Param 1 Value
0.5
Surface 1
Disk 1 (radius R)
Surface 2
Disk 2 (radius R)
View Factor F12
0.1716
coaxial_disks — geometry id coaxial_disks_equal_Rh0p5 · configuration notes R/h=0.5 → h/R=2. S=(2)^2+2=6. F12=(6-sqrt(36-4))/2=(6-sqrt(32))/2=(6-5.6569)/2=0… · geometry description Two coaxial parallel disks of equal radius R; R/h=0.5 (h is separation) · view factor F12 0.1716 · param 1 value 0.5 | Radiation View Factors | Engineering Database