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• The equations of heat conduction and thermoelastic dynamics are solved through integral-transform method in circular cylindrical coordinates.

圆柱坐标系中利用积分变换求解热传导热弹性力学方程组

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• The equations of heat conduction and thermoelastic dynamics are solved through integral-transform method. Transient distribution of temperature field and thermal stress field is described.

通过积分变换方法求解热传导弹性力学方程组，由此得到激光辐照引起温度和热应力场瞬态分布

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• It increases the virtual samples by the method of combining mirror transform, integral map and geometric transform such as shifting, rotating and zooming.

镜像变换平移旋转、缩放几何变换手段积分投影等方法结合增加虚拟样本

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• The exact solutions of displacement and inner force for clamped rectangular thick plate were deduced with two-dimension finite integral transform method.

利用二维有限积分变换方法推导出了四边固支矩形位移内力精确

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• Their results show that the dynamic boundary element method is effective in the analysis of soil-structure interaction. boundary integral equation, potential function. Laplace transform.

结果表明动力边界单元土一结构动力耦合效应问题中的分析一种有效的方法。

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• The vertical vibration of a rigid circular footing resting on a single-layered saturated ground is studied by employing the method of Hankel transform and integral equation.

采用积分变换积分方程研究了单层饱和地基刚性基础竖向振动问题。

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• Parameters are evaluated by using an integral transform technique and a single perturbation technique. An improved method of moment is provided to treat experimental data.

分别积分变换奇异，导出了数学模型在拉氏域内的解和时间域内近似解析解，并用得的解进行模型参数估值。

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• Parameters are evaluated by using an integral transform technique and a single perturbation technique. An improved method of moment is provided to treat experimental data.

分别积分变换奇异，导出了数学模型在拉氏域内的解和时间域内近似解析解，并用得的解进行模型参数估值。

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