• Numerical simulation of aeolian vibration based on computational fluid dynamics;

    安装防锤前后输电线受迫振动室内模拟实验;

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  • Therefore, the wire in the clamping region is prone to be damaged because of aeolian vibration of overhead transmission lines.

    架空输电导线拉力影响,导线夹持出现应力集中现象,在微风振动作用下,夹持区易产生疲劳断股破坏

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  • Differing from the traditional energy balance method (EBM), the aeolian vibration has been researched by the semi-analytical solution.

    为预防微风振动输电线路的破坏、有别于传统能量平衡,研究微风振动半解析解。

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  • The numerical simulation on aeolian vibration phenomenon of the transmission line is implemented by using computational fluid dynamics (CFD) method.

    不仅通过流体动力学计算再现了经典风洞实验结果,而且微风振动的自限性机理进行了深入探讨。

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  • Dampers are widely used in aerial conductors to reduce the severity of aeolian vibration and the accompanying fatigue damage to conductor strands and fittings.

    振锤广泛用于架空输电线耗散微风振动能量,减轻微风振动强度,保护架空输电线免受疲劳损害。

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  • Dampers are widely used in aerial conductors to reduce the severity of aeolian vibration and the accompanying fatigue damage to conductor strands and fittings.

    振锤广泛用于架空输电线耗散微风振动能量,减轻微风振动强度,保护架空输电线免受疲劳损害。

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