TY - JOUR
T1 - Transient hygrothermal stresses in an infinitely long annular cylinder
T2 - Coupling of heat and moisture
AU - Chang, Win Jin
AU - Chen, Tei Chen
AU - Weng, C.
PY - 1991/1/1
Y1 - 1991/1/1
N2 - A linear theory of coupled heat and moisture is adopted to analyze the transient responses in an infinitely long annular cylinder subjected to hygrothermal loadings. A closed-form solution of temperature, moisture, and stresses, obtained by utilizing the decoupling technique and method of separation of variables, is presented, and the coupling effect between heat and moisture on the temperature, moisture, displacements, and stresses is discussed. We found that the coupling effect is significant for composite material T300/5208. The maximum discrepancy between coupled and uncoupled solutions might be as high as 50%.
AB - A linear theory of coupled heat and moisture is adopted to analyze the transient responses in an infinitely long annular cylinder subjected to hygrothermal loadings. A closed-form solution of temperature, moisture, and stresses, obtained by utilizing the decoupling technique and method of separation of variables, is presented, and the coupling effect between heat and moisture on the temperature, moisture, displacements, and stresses is discussed. We found that the coupling effect is significant for composite material T300/5208. The maximum discrepancy between coupled and uncoupled solutions might be as high as 50%.
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U2 - 10.1080/01495739108927078
DO - 10.1080/01495739108927078
M3 - Article
AN - SCOPUS:0026244172
SN - 0149-5739
VL - 14
SP - 439
EP - 454
JO - Journal of Thermal Stresses
JF - Journal of Thermal Stresses
IS - 4
ER -