主流区无粘流动采用了边界元法计算,粘性流动区采用附面层理论的积分关系式计算。
Boundary element calculation is applied to the main flow field, while integral methods of the boundary layer theory are applied to the viscous layers.
给出时谐电磁场矢量的积分关系式,探讨了辐射场的有效源,并应用于几个实例的计算。
The integral relationships of time-harmonic electromagnetic field vector are given, the effective sours of radiative fields is Studied, then some examples are calculated.
将附面层的动量积分方程与主流的关系式联立起来求解。
Momentum integral equations are solved simultaneously with the specified relationships of main flow.
针对经验公式在实际应用中的不足,利用积分方法,在经验公式的基础上推导出流量损失与毛流量之间的关系式。
Aiming at the shortcoming of empiric formula in actual application, by using of integral method a new formula for the relationship between water losses and gross discharge is established.
利用正则化关系式处理了声学边界元方法中的超奇异数值积分。
The hyper-singular numerical integral occurred in the acoustic boundary element method has been dealt with using a regularization formulation.
利用更新理论和随机过程等方法,给出了模型生存概率所满足的微积分方程关系式和破产概率的一个上界估计。
The differential and integral equation for survival probability and a upper bound of ruin probability are given by using renewal theory and stochastic process approach.
利用分数阶微积分理论提出等应变率加载情况下的软土应力—应变关系。关系式显示应力—应变之间呈乘幂函数关系。
On the basis of the fractional calculus operator theory, the stress-strain relation of soft soil under the condition of loading with constant strain rate is proposed.
利用分数阶微积分理论提出等应变率加载情况下的软土应力—应变关系。关系式显示应力—应变之间呈乘幂函数关系。
On the basis of the fractional calculus operator theory, the stress-strain relation of soft soil under the condition of loading with constant strain rate is proposed.
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