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RS01 Solid sphere,
0
*r*
*b*, with *G* <
(natural boundary) at *r* = 0, and *G* = 0 (Dirichlet) at *r* = *b*.
RS02 Solid sphere,
0
*r*
*b*, with *G* <
(natural boundary) at *r* = 0, and
*G*/*r* = 0 (Neumann) at *r* = *b*
. Note that this geometry requires a pseudo GF, denoted *H*. The
temperature solution found from a pseudo GF requires that the total
volumetric heat flow is equal to the boundary heat flow, and the spatial
average temperature in the body must be supplied as a known condition.
RS03 Solid sphere,
0
*r*
*b*, with *G* <
(natural boundary) at *r* = 0 and
*k**G*/*r* + *h*_{2}*G* = 0
(convection) at *r* = *b*. Note
*B*_{2} = *h*_{2}*b*/*k*.

*Kevin D. Cole*

*2002-12-31*