<DOC>
<DOCNO>
963
</DOCNO>
<TITLE>
a variational principle for convection of heat .
</TITLE>
<AUTHOR>
agrawal, h.c.
</AUTHOR>
<BIBLIO>
j. math. and mech. v.9, no. 6, 1960 .
</BIBLIO>
<TEXT>
authors extend variational principle of biot to various cases of heat
transfer due to forced convection . numerical results are given for
one-dimensional problems of fluid flowing between parallel walls with
uniform or parabolic velocity profiles . agreement with exact solutions
is excellent .
</TEXT>
</DOC>
