ProteusDS：用于复杂海洋作业的动态分析软件
技术
- 分析与建模 - 数字孪生/模拟
- 平台即服务 (PaaS) - 应用开发平台
适用行业
- 设备与机械
- 可再生能源
适用功能
- 维护
- 产品研发
用例
- 虚拟原型与产品测试
- 虚拟培训
服务
- 系统集成
- 培训
关于客户
本案例研究中的客户多种多样，从设计系泊系统的海洋工程师、接受培训的 ROV 飞行员、评估浮动潮汐能平台动态的工程师，到参与电缆敷设操作的人员。这些客户在复杂且具有挑战性的海洋环境中运营，他们需要考虑各种因素，例如线路类型、环境负荷效应以及大量可能的布局。他们需要复杂的工具和软件来模拟和预测各种场景，以优化运营并降低风险。
挑战
该案例研究提出了海洋工业不同部门面临的四个不同挑战。第一个挑战是设计系泊系统，考虑系泊线的张力、浮标的运动、锚定能力以及系泊线与海床的相互作用。第二个挑战是为 ROV 飞行员培训配备模拟软件以及有关结构、电缆和脐带张力的实时数据。第三个挑战是有效评估潮汐能平台在复杂的风、波浪、水流和载荷下的运动/响应，并确保设计的可维护性。最后一个挑战是确定电缆铺设作业期间强潮流对电缆和驳船的影响，并确定平潮后必须铺设电缆的操作影响。
解决方案
DSA 的动态分析软件 ProteusDS 用于解决这些挑战。对于系泊分析，ProteusDS 采用三次样条集总质量电缆模型，用于对系泊线进行建模。该模型可用于模拟各种柔性结构。 ProteusDS 水动力建模功能旨在评估与系泊系统耦合的浮动结构上的波浪、水流和风载荷。对于ROV飞行员培训，ProteusDS与GRI的VROV集成，创建了3D交互式实时仿真软件。对于潮汐能平台，开发了一个数值模型来预测平台运动和载荷。最后，对于电缆敷设操作，在 ProteusDS 中开发了一个数值模型来模拟水流、风和波浪对驳船和电缆的影响。
运营影响
数量效益
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