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- Stress and Strain Distributions in a Beam with Piezoelectric Patch 压电梁中应力应变分布规律
- Applying Heaviside function, the equations governing the beam that possessing spatially distributed piezoelectric patches have been established. 首先借助阶梯函数，建立了含有任意分布的用作执行器的压电片的梁挠曲轴线方程。
- Then,we analyze the formula and principle of piezoelectric patches,and compare the difference between the voltage amplifier and charge amplifier. 分析了压电片对动态应变的传感原理和计算表达式,并比较了电压放大器和电荷放大器的差异。
- By use of Heaviside function,the vibration equation governing the laminate plate that possessing spatially distributed piezoelectric patches is established. 本文借助阶梯函数，建立了含有任意分布的用作执行器的压电片的层合板振动方程。
- Abstract: By use of Heaviside function,the vibration equation governing the laminate plate that possessing spatially distributed piezoelectric patches is established. 文摘:本文借助阶梯函数，建立了含有任意分布的用作执行器的压电片的层合板振动方程。
- An active and passive hybrid damping control manner with lower voltage is proposed through both multiple piezoelectric patches and constrained damping layer for suppressing structural vibration. 提出一种用多层压电片和约束阻尼层在低控制电压下进行结构振动的杂交阻尼控制方式。
- Their marriage has been going through a bad patch. 他们的婚姻正处在困难时期。
- The lorry went into a spin on a patch of ice. 卡车在一片冰地上打滑了。
- Optimal design of multilayered piezoelectric structure with a single piezoelectric patch 单点配置压电层合结构的优化设计
- Her latest novel isn't a patch on her others. 她这部新小说比以前所写的差得远。
- The boy's trousers need a patch on the knee. 这孩子的裤子膝盖上需要打个补丁。
- He tried to patch up their quarrel. 他试图平息他们之间的争吵。
- She inserted a patch in the sleeve. 她给袖子打了个补丁。
- The child's jeans had a patch at the knee. 这孩子的裤子在膝盖处有一块补钉。
- There was a patch of garden behind the house. 屋後有一小块园地。
- He wears a black patch over his right eye. 他右眼上戴著黑色的眼罩。
- Our firm has just struck a bad patch. 我公司刚遭厄运。
- The gauze patch applied to his wound is dirty. 裹在他伤口上的纱布脏了。
- piezoelectric patch 压电元件
- What they accomplished was not a patch on what they had planned. 他们的成就远不如预期。
