Some applications of the Lagrange identity in thermoelasticity with one relaxation time

Journal Article · Fri Jan 01 00:00:00 EST 1988 · J. Therm. Stresses; (United States)

DOI:https://doi.org/10.1080/01495738808961933· OSTI ID:6615187

Chirita, S

Consideration is given to the uniqueness and continuous data dependence questions appropriate to the fundamental initial/boundary-value problems in thermoelasticity with one relaxation time. On the basis of the Lagrange identity, results are obtained for bounded domains as well as for exterior unbounded domains, without definiteness conditions on the thermoelastic coefficients other than the positiveness of the product between the thermal conductivity and the relaxation time. The applicability of the Lagrange identity in order to obtain some reciprocal theorems is outlined. 24 references.

• Research Organization: Iasi Universitatea (Romania)
• OSTI ID: 6615187
• Journal Information: J. Therm. Stresses; (United States), Vol. 11:3
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING
THERMOELASTICITY
BOUNDARY-VALUE PROBLEMS
HEAT TRANSFER
LAGRANGE EQUATIONS
RELAXATION TIME
STRAIN RATE
THERMAL CONDUCTIVITY
WEIGHTING FUNCTIONS
DIFFERENTIAL EQUATIONS
ELASTICITY
ENERGY TRANSFER
EQUATIONS
FUNCTIONS
MECHANICAL PROPERTIES
PARTIAL DIFFERENTIAL EQUATIONS
PHYSICAL PROPERTIES
TENSILE PROPERTIES
THERMODYNAMIC PROPERTIES
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