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S9 Fenômenos Não-Lineares e Caóticos em Engenharia |
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Title:
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ANALYSIS OF THE THERMAL STRESS IN CERAMIC THROUGH USE OF THE GENERALIZED INTEGRAL TRANSFORM TECHNIQUE
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Summary :
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ABSTRACT: THE FRACTURES OF THE CERAMIC ARE DIRECTLY DEAL WITH THE THERMAL STRESS GENERATED DURING THE THERMAL SHOCKS. NUMERIC AND EXPERIMENTAL METHODS HAVE BEEN PROPOSED FOR THE DETERMINATION OF THESE STRESS, MANY OF THE WHICH HAVE NOT BEEN TAKING IN CONSIDERATION THE THERMAL DEPENDENCE OF THE PROPERTIES OF THE MATERIAL. THE PRESENT WORK USES THE ANALYTIC PROCEDURE INCLUDED ON THE GENERALIZED INTEGRAL TRANSFORM TECHNIQUE (GITT), FOR OBTAINING OF THE DISTRIBUTION OF TEMPERATURES IN THE SAMPLE AND EVALUATION OF THE MAXIMUM THERMAL STRESS AS A FUNCTION OF THE FOURIER NUMBER.
KEYWORDS. THERMAL STRESS, TEMPERATURE, FOURIER, DIFFUSIVITY, BIOT
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Author :
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Belo, Francisco Antônio
da Silva, Marcio Gomes
Diniz, Laurivan da Silva
Santos, Carlos A. C.
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Paper View :
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