Theoretical model and experimental verification of thermal strain distribution in quadrupolar fibre coil
Theoretical model and experimental verification of thermal strain distribution in quadrupolar fibre coil
复制标题
四极光纤线圈热应变分布的理论模型与实验验证
DOI：
10.1049/el.2014.1409
复制
发表时间：
2014-09
影响因子：
1.1
通讯作者：
Gao Wei
中科院分区：
文献类型：
--
作者：
Gao Zhongxing;Zhang Yonggang;Gao Wei
本文建立了一个理论模型，揭示了无线轴四极光纤线圈中温度变化引起的热应变分布的变化。该模型考虑了光纤自身的热膨胀和固化胶的膨胀，计算了光纤线圈的热应变变化。此外，进行了四个实验，通过应力分析仪在0、25、40和50°C下测量纤维线圈应变。实验结果与理论值吻合较好，验证了该模型的正确性.
A theoretical model is established to reveal the change of thermal strain distribution due to temperature variation in a quadrupolar fibre coil without a spool. In the proposed model, the change of fibre coil thermal strain is calculated by considering both the thermal expansion of the fibre itself and the expansion of the curing glue adhered. Moreover, four experiments are performed which measure the fibre coil strain by a stress analyser in 0, 25, 40 and 50°C. Experimental results show excellent agreement with theoretical values, which verifies the proposed model.
温度范围从 到 60 的雾的热致速率误差建模
影响因子：
2.6
作者：
Zhang Yonggang;Gao Zhongxing;Wang Guochen;Gao Wei
通讯作者：
Gao Wei
影响因子：
4.7
作者：
F. Mohr
通讯作者：
F. Mohr
影响因子：
1.1
作者：
R. Dyott
通讯作者：
R. Dyott