design wave criteria

简明释义

设计波浪标准

英英释义

例句

1.In our project, we must adhere to the design wave criteria established by the regulatory body.

在我们的项目中，我们必须遵守监管机构制定的设计波浪标准。

2.During the assessment, we found that the existing structures did not meet the design wave criteria.

在评估过程中，我们发现现有结构未能满足设计波浪标准。

3.The design wave criteria help in predicting the maximum expected wave height during a storm.

设计波浪标准有助于预测风暴期间的最大预期波高。

4.The design wave criteria are essential for calculating the load on coastal structures.

设计波浪标准对于计算沿海结构的负荷至关重要。

5.The engineers used the design wave criteria to ensure the stability of the offshore platform.

工程师们使用了设计波浪标准来确保海上平台的稳定性。

作文

In the field of coastal and ocean engineering, understanding the concept of design wave criteria is crucial for ensuring the safety and functionality of marine structures. The design wave criteria refer to the specific parameters and conditions that engineers use to determine the size, frequency, and characteristics of waves that a structure must withstand during its lifetime. These criteria are essential for designing structures such as piers, breakwaters, and offshore platforms, which are all exposed to the natural forces of the ocean.The process of establishing design wave criteria begins with comprehensive data collection on wave patterns in a given area. Engineers analyze historical wave data, including significant wave heights, wave periods, and directionality. This analysis helps in understanding the typical wave conditions that may occur and assists in predicting extreme events, such as storms or tsunamis, which can generate larger than normal waves. Once the data is collected, engineers apply statistical methods to derive the design wave criteria. This involves determining the maximum expected wave height and the corresponding wave period that the structure should be designed to withstand. For instance, if a coastal city has a history of experiencing waves up to 10 feet during severe storms, the design wave criteria would likely include this height as a baseline for structural integrity.Moreover, the design wave criteria must also consider the type of structure being built and its intended use. For example, a recreational pier may have different requirements compared to an oil rig. The former might prioritize aesthetics and user comfort, while the latter must focus on durability and safety under extreme conditions. Therefore, the design wave criteria are tailored to each project, taking into account the specific environmental conditions and operational demands.In addition to wave height and period, other factors such as wind speed, tidal variations, and seabed conditions are also integrated into the design wave criteria. These elements can significantly influence the behavior of waves and the overall stability of marine structures. Engineers must adopt a holistic approach, considering all these variables to ensure a robust design that can endure the harsh marine environment.Furthermore, advancements in technology and modeling techniques have enhanced the ability to predict wave behavior more accurately. Computational fluid dynamics (CFD) simulations allow engineers to visualize how waves interact with structures, providing deeper insights into potential vulnerabilities. As a result, the design wave criteria can be refined and updated based on the latest research and technological developments.In conclusion, the design wave criteria play a vital role in the planning and execution of coastal and ocean engineering projects. By thoroughly understanding wave dynamics and incorporating comprehensive data analysis, engineers can create resilient structures that not only meet safety standards but also contribute to the sustainable development of coastal areas. As our knowledge of oceanic processes continues to evolve, so too will our design wave criteria, ensuring that we are better prepared to face the challenges posed by our ever-changing marine environments.

在海岸和海洋工程领域，理解“设计波浪标准”的概念对于确保海洋结构的安全性和功能性至关重要。“设计波浪标准”是指工程师用来确定结构在其生命周期内必须承受的波浪的大小、频率和特征的特定参数和条件。这些标准对于设计如码头、防波堤和海上平台等暴露于海洋自然力的结构至关重要。建立“设计波浪标准”的过程始于对特定区域波浪模式的全面数据收集。工程师分析历史波浪数据，包括显著波高、波周期和方向性。这种分析有助于理解可能发生的典型波浪条件，并协助预测极端事件，例如风暴或海啸，这些事件可能产生比正常情况更大的波浪。一旦收集了数据，工程师就会应用统计方法来推导“设计波浪标准”。这涉及到确定结构应设计以承受的最大预期波高及相应的波周期。例如，如果一个沿海城市在严重风暴期间经历过高达10英尺的波浪，那么“设计波浪标准”可能会将这个高度作为结构完整性的基准。此外，“设计波浪标准”还必须考虑所建结构的类型及其预期用途。例如，一个休闲码头可能与一个石油钻井平台有不同的要求。前者可能优先考虑美观和用户舒适性，而后者则必须专注于在极端条件下的耐用性和安全性。因此，“设计波浪标准”根据每个项目的具体环境条件和操作需求进行了量身定制。除了波高和周期外，风速、潮汐变化和海床条件等其他因素也会被纳入“设计波浪标准”。这些因素可以显著影响波浪的行为和海洋结构的整体稳定性。工程师必须采取整体方法，考虑所有这些变量，以确保设计的稳健性，能够承受恶劣的海洋环境。此外，技术和建模技术的进步增强了更准确预测波浪行为的能力。计算流体动力学（CFD）模拟使工程师能够可视化波浪如何与结构相互作用，提供对潜在脆弱性的更深入见解。因此，“设计波浪标准”可以根据最新的研究和技术发展进行细化和更新。总之，“设计波浪标准”在海岸和海洋工程项目的规划和执行中发挥着至关重要的作用。通过彻底理解波浪动态并结合全面的数据分析，工程师能够创建既符合安全标准又有助于沿海地区可持续发展的坚固结构。随着我们对海洋过程的认识不断发展，我们的“设计波浪标准”也将不断演变，以确保我们更好地准备应对不断变化的海洋环境带来的挑战。