Simultaneous determination of temperatures, heat fluxes, deformations, and tractions on inaccessible boundaries Article

Dennis, BH, Dulikravich, GS. (1999). Simultaneous determination of temperatures, heat fluxes, deformations, and tractions on inaccessible boundaries . JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 121(3), 537-545. 10.1115/1.2826014

cited authors

  • Dennis, BH; Dulikravich, GS

authors

abstract

  • A finite element method formulation for the detection of unknown steady boundary conditions in heat conduction and linear elasticity and combined thermoelasticity continuum problems is presented. The present finite element method formulation is capable of determining displacements, surface stresses, temperatures, and heat fluxes on the boundaries where such quantities are unknown or inaccessible, provided such quantities are sufficiently overspecified on other boundaries. Details of the discretization, linear system solution techniques, and sample results for two-dimensional problems are presented. © 1999 by ASME.

publication date

  • January 1, 1999

published in

Digital Object Identifier (DOI)

start page

  • 537

end page

  • 545

volume

  • 121

issue

  • 3