1) local rub-impact
局部碰摩
1.
The local rub-impact fault for rotor kit startup process was simulated.
通过转子台启动过程实验模拟了局部碰摩故障发生的过程,基于Hilbert-Huang变换(HHT)得到了不同程度局部碰摩故障的时频分布特征,给出了单点碰摩与局部碰摩故障的区分方法。
2.
And the fault feature of vibration signal of a rotor system with local rub-impact fault was extracted.
采用经验模式分解(Empirical Mode Decomposition,简称EMD)方法对汽轮机转子局部碰摩振动信号进行分解,实现碰摩、噪声和背景信号的分离,从而提取局部碰摩振动信号的故障特征。
2) local obstacle avoidance
局部避碰
1.
Research on sensors-based local obstacle avoidance for AUV;
基于传感器信息的AUV局部避碰研究
2.
A local obstacle avoidance approach for AUV based on velocity potential field is presented with the idea of potential methods.
以势场方法的思想为出发点,提出一种基于速度势场的AUV局部避碰仿真方法。
3) the collision local time
碰撞局部时
1.
Next, we consider the self-intersection local time of mixed fractional Brownian motion M~H(a, b) of dimension d≥2 :and the collision local time of two independent mixed fractional Brownian moti
其次,我们研究d≥2-维混合分数布朗运动M~H(a,b)的自交局部时以及两个独立的1-维混合分数布朗运动M~(H_1)(a_1,b_1)与M~(H_2)(a_2,b_2)的碰撞局部时我们证明作为两个随机变量,L_T与l_T在L~2中存在,并且他们是光滑(在Meyer-Watanabe情形中)。
4) nonlocal friction
非局部摩擦
1.
Application of nonlocal friction in thinning flanging;
非局部摩擦在变薄翻边成形工序中的应用
2.
Superplastic drawing of wide strip through tapered die using nonlocal friction law;
楔形模宽条料超塑性拉拔非局部摩擦分析
3.
The nonlocal friction law proposed by oden et al is adopted in order to consider the nonlocal friction effect of the asperities on the stress distribution about superplastic wire extrusion of cylindrical body through a cone-shaped die.
为了考虑金属材料表面微凸结构对模具与工件接触区域上的非局部摩擦效应,在锥形模圆柱体超塑性挤压加工分析中,采用Oden等提出的非局部摩擦定律代替经典的库仑摩擦定律,利用主应力法或工程法建立了相应问题的积微分形式的力平衡方程。
5) nonlocal frication
非局部摩擦
1.
The nonlocal friction law proposed by Oden et al was modified and the modified nonlocal frication model to analyze the geotechincal problems was used.
本文对Oden等提出的非局部摩擦模型进行了修正,得到了修正后的非局部摩擦模型,并应用于岩土工程问题。
2.
Wholly grouted an- chor was analyzed by using the modified nonlocal frication model,the nonlocal effect on the contact sur- face stress distribution was shown here and the solution of shear stress on bolt surface was given.
本文对Oden等提出的非局部摩擦模型进行了修正,得到了修正后的非局部摩擦模型,并应用于全长粘结式锚杆问题。
6) non-local friction
非局部摩擦
1.
The non-local friction law proposed by Oden et al.
为了考虑金属材料表面微凸结构对模具与工件接触区域上的非局部摩擦效应,在楔形模宽条料超塑性挤压加工问题中,首次采用Oden等提出的非局部摩擦定律代替经典的库仑摩擦定律,利用主应力法或工程法建立了相应问题的积微分形式的力平衡方程。
2.
On the basis of the non-local friction theorem,some non-local infection coefficients concerning with friction were computed,and the linearity strengthened model was used for searching approximate resolution,then dynamic friction model for pulse vibration drawing was obtained on non-local condition.
根据非局部摩擦定理,确定与摩擦力有关的非局部影响系数,并利用线性强化模型对力学方程进行近似求解,得到非局部条件下的脉冲振动拉拔动态摩擦力模型。
补充资料：阿娑摩娑摩
【阿娑摩娑摩】
（术语）(参见：阿娑磨沙摩)。
（术语）(参见：阿娑磨沙摩)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条