### 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 language | English |
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Title of host publication | American Society of Mechanical Engineers, EEP |

Publisher | Publ by ASME |

Pages | 437-446 |

Number of pages | 10 |

Volume | 1 |

ISBN (Print) | 0791807665 |

Publication status | Published - 1992 |

Event | Proceedings of the 1992 Joint ASME/JSME Conference on Electronic Packaging. Part 2 (of 2) - Milpitas, CA, USA Duration: Apr 9 1992 → Apr 12 1992 |

### Other

Other | Proceedings of the 1992 Joint ASME/JSME Conference on Electronic Packaging. Part 2 (of 2) |
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City | Milpitas, CA, USA |

Period | 4/9/92 → 4/12/92 |

### Fingerprint

### All Science Journal Classification (ASJC) codes

- Electrical and Electronic Engineering
- Mechanical Engineering

### Cite this

*American Society of Mechanical Engineers, EEP*(Vol. 1, pp. 437-446). Publ by ASME.

**Method of analysis for two-dimensional stationary thermoelastic problems by body force method.** / Nisitani, Hironobu; Saimoto, Akihide; Noguchi, Hiroshi; Chen, Dai Heng.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

*American Society of Mechanical Engineers, EEP.*vol. 1, Publ by ASME, pp. 437-446, Proceedings of the 1992 Joint ASME/JSME Conference on Electronic Packaging. Part 2 (of 2), Milpitas, CA, USA, 4/9/92.

}

TY - GEN

T1 - Method of analysis for two-dimensional stationary thermoelastic problems by body force method

AU - Nisitani, Hironobu

AU - Saimoto, Akihide

AU - Noguchi, Hiroshi

AU - Chen, Dai Heng

PY - 1992

Y1 - 1992

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=0027101599&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0027101599&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0027101599

SN - 0791807665

VL - 1

SP - 437

EP - 446

BT - American Society of Mechanical Engineers, EEP

PB - Publ by ASME

ER -