Xi'an University of Architecture and Techtaology . Xi'an 710055 . P. R. China
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Abstract:
A new plane triangular element with rotational degree of freedom at each corner is con- formed from ten-node isoparametric element in this paper. The character and precision of the new element are the same as those of isoparametric element , the rotational definition of the new element are the same as those of isoparametric element , as the rotational definition of the new element is the same as that of continuum mechanics.