首页> 外文会议>ASME international conference on ocean, offshore and arctic engineering >MECHANICAL BEHAVIORS OF STEEL STRIP REINFORCED FLEXIBLE PIPES UNDER BENDING
【24h】

MECHANICAL BEHAVIORS OF STEEL STRIP REINFORCED FLEXIBLE PIPES UNDER BENDING

机译:弯曲下钢带增强柔性管的力学性能

获取原文

摘要

Steel strip reinforced flexible pipe (SSRFP) is a kind of unbonded composite pipe, which has more application foreground in offshore engineering due to its excellent mechanics and the considerable flexibility. In practical application, SSRFP will inevitably experience bending during reeling process and installation. In this paper, the mechanical behavior of SSRFP subjected to pure bending are studied both experimentally and numerically. A four-point bending equipment is utilized to conduct the full-scale laboratorial tests of SSRFP. Furthermore, the commercial software ABAQUS is employed to simulate its ovalization instability. The results acquired from the ABAQUS simulation are compared with the ones from verification bending experiment, which are in good coincidence with each other. The proposed model and the relative results may be of interest to the manufacture factory engineers.
机译:钢带增强挠性管(SSRFP)是一种无粘结复合管,由于其优良的力学性能和相当大的柔韧性,在海上工程中具有更多的应用前景。在实际应用中,SSRFP在卷取过程和安装过程中不可避免地会发生弯曲。本文对SSRFP的纯弯曲力学行为进行了实验和数值研究。使用四点弯曲设备进行SSRFP的全面实验室测试。此外,使用商业软件ABAQUS来模拟其椭圆化不稳定性。将通过ABAQUS仿真获得的结果与通过验证弯曲实验获得的结果进行比较,两者非常吻合。建议的模型和相关结果可能对制造工厂的工程师感兴趣。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号