...
98
Finite Element Analysis: Thermomechanics of Solids
Now,
(6. 17)
From Chapter 2,
(6. 18)
The tangent-modulus tensor
D
o
, referred to the undeformed configuration, is
given by
(6. 19) ... 104 Finite Element Analysis: Thermomechanics of Solids
Suppose instead that the Jaumann stress flux is used and that
(6. 45)
Now
(6. 46)
For this flux, there does not ......
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1 36 Finite Element Analysis: Thermomechanics of Solids
For use in the Principle of Virtual Work, D
a
is modified to furnish , given by
(9.52)
9.3 .6 THREE-DIMENSIONAL ELEMENT
All six ...
132 Finite Element Analysis: Thermomechanics of Solids
9.2 .6 THERMAL ANALOG IN THREE DIMENSIONS
Again referring to the tetrahedral element, the relation for the tem...
...
114 Finite Element Analysis: Thermomechanics of Solids
in which B
T
is the thermal analog of the strain-displacement matrix. Upon substitution
of the interpolation models, the thermal-field ... Press LLC
112
Finite Element Analysis: Thermomechanics of Solids
The balance of linear momentum, together with the stress-strain and strain-
displacement relations of...