Method of analysis for two-dimensional stationary thermoelastic problems by body force method

Hironobu Nisitani, Akihide Saimoto, Hiroshi Noguchi, Dai Heng Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

In this paper, the method for analyzing two-dimensional stationary thermoelastic problems is developed based on the body force method (BFM). The BFM is a kind of boundary type method and the principle of superposition is the base of this method. That is, in the BFM, the required elastic field is expressed by means of superposing the elastic fields of fundamental solution. In the analysis of thermoelastic problems, the temperature field and the elastic field due to an isolated heat source acting in an infinite plate is used as the fundamental thermoelastic solution. Namely, isolated heat sources are continuously distributed along an imaginary boundary so that the given temperature conditions are satisfied. To show the effectiveness of this method, the thermoelastic problems were solved analytically for the case of uniform heat flow disturbed by a thermally insulated hole or crack. Some numerical results were also shown in the forms of tables and graphs.

Original languageEnglish
Title of host publicationAmerican Society of Mechanical Engineers, EEP
PublisherPubl by ASME
Pages437-446
Number of pages10
Volume1
ISBN (Print)0791807665
Publication statusPublished - 1992
EventProceedings of the 1992 Joint ASME/JSME Conference on Electronic Packaging. Part 2 (of 2) - Milpitas, CA, USA
Duration: Apr 9 1992Apr 12 1992

Other

OtherProceedings of the 1992 Joint ASME/JSME Conference on Electronic Packaging. Part 2 (of 2)
CityMilpitas, CA, USA
Period4/9/924/12/92

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All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Mechanical Engineering

Cite this

Nisitani, H., Saimoto, A., Noguchi, H., & Chen, D. H. (1992). Method of analysis for two-dimensional stationary thermoelastic problems by body force method. In American Society of Mechanical Engineers, EEP (Vol. 1, pp. 437-446). Publ by ASME.