longitudinal righting moment

简明释义

纵向恢复力矩

英英释义

例句

1.A higher longitudinal righting moment 纵向复正力矩 can improve the overall safety of the boat.

更高的 纵向复正力矩 longitudinal righting moment 可以提高船只的整体安全性。

2.The design of the ship must ensure that the longitudinal righting moment 纵向复正力矩 is adequate to prevent capsizing.

船舶的设计必须确保 纵向复正力矩 longitudinal righting moment 足够以防止倾覆。

3.The longitudinal righting moment 纵向复正力矩 is crucial for maintaining stability in large cargo ships.

对于大型货船来说，纵向复正力矩 longitudinal righting moment 对保持稳定性至关重要。

4.Engineers calculated the longitudinal righting moment 纵向复正力矩 to optimize the vessel's stability during rough seas.

工程师计算了 纵向复正力矩 longitudinal righting moment 以优化船只在恶劣海况下的稳定性。

5.During the testing phase, we monitored the longitudinal righting moment 纵向复正力矩 under different loading conditions.

在测试阶段，我们监测了不同负载条件下的 纵向复正力矩 longitudinal righting moment 。

作文

The concept of the longitudinal righting moment is crucial in the field of naval architecture and marine engineering. It refers to the torque that acts to restore a vessel to its upright position when it has been tilted or heeled over due to external forces such as wind or waves. Understanding this moment is essential for ensuring the stability and safety of ships and boats during their operation at sea. When a vessel encounters adverse conditions, the longitudinal righting moment plays a vital role in determining how effectively the ship can recover from a lean or tilt. In practical terms, the longitudinal righting moment is influenced by several factors, including the design of the hull, the distribution of weight on board, and the center of gravity of the vessel. A well-designed ship will have a favorable longitudinal righting moment, allowing it to return to an upright position quickly and efficiently. This is particularly important for larger vessels that may be more susceptible to capsizing. Naval architects often conduct stability assessments during the design phase of a vessel to ensure that the longitudinal righting moment meets safety standards. These assessments involve calculating the metacentric height, which is a measure of the initial stability of the ship. A higher metacentric height generally indicates a stronger longitudinal righting moment, contributing to the vessel's ability to withstand heeling forces. Moreover, the longitudinal righting moment is not only significant for large ships but also for smaller recreational boats. For instance, sailors must consider the longitudinal righting moment when loading their boats with gear and passengers. An uneven distribution of weight can adversely affect the boat's stability, making it more prone to capsizing. Therefore, understanding how to maintain a proper balance and enhance the longitudinal righting moment becomes essential for safe sailing. In addition to stability assessments, the longitudinal righting moment is also a critical factor in regulatory compliance. Various maritime organizations have established guidelines and regulations that dictate the minimum stability requirements for different types of vessels. These regulations often require thorough documentation of the longitudinal righting moment calculations to ensure that vessels are seaworthy and safe for operation. In conclusion, the longitudinal righting moment is a fundamental aspect of marine engineering that impacts the safety and performance of vessels. Its significance extends beyond just large commercial ships; it also affects recreational boating and the overall maritime industry. A thorough understanding of the longitudinal righting moment allows designers, builders, and operators of vessels to make informed decisions that enhance stability and safety at sea. As technology advances and new materials are developed, the methods for calculating and optimizing the longitudinal righting moment will continue to evolve, ensuring safer and more efficient maritime operations in the future.

纵向复正力矩的概念在船舶设计和海洋工程领域至关重要。它指的是当船只因外部力量如风或波浪而倾斜或倾斜时，作用于恢复船只直立位置的扭矩。理解这一力矩对于确保船舶和小艇在海上操作期间的稳定性和安全性至关重要。当船只遇到不利条件时，纵向复正力矩在决定船只能否有效恢复到倾斜或倾斜状态方面发挥着重要作用。在实际操作中，纵向复正力矩受到多个因素的影响，包括船体设计、船上重量分布和船舶的重心。一个设计良好的船舶将具有有利的纵向复正力矩，使其能够快速高效地恢复到直立位置。这一点对于较大的船舶尤其重要，因为它们更容易翻覆。船舶建筑师通常在船舶设计阶段进行稳定性评估，以确保纵向复正力矩符合安全标准。这些评估涉及计算横摇高度，这是衡量船舶初始稳定性的一种方法。较高的横摇高度通常表明较强的纵向复正力矩，有助于船舶抵御倾斜力。此外，纵向复正力矩不仅对大型船舶重要，对较小的休闲船只也同样重要。例如，水手在装载装备和乘客时必须考虑纵向复正力矩。不均匀的重量分布会对船只的稳定性产生不利影响，使其更容易翻覆。因此，理解如何保持适当的平衡并增强纵向复正力矩对于安全航行至关重要。除了稳定性评估，纵向复正力矩也是合规的重要因素。各种海事组织制定了指导方针和法规，规定不同类型船舶的最低稳定性要求。这些法规通常要求对纵向复正力矩计算进行详细记录，以确保船舶适航且安全操作。总之，纵向复正力矩是海洋工程的基本方面，影响着船舶的安全性和性能。它的重要性不仅限于大型商业船舶；它还影响着休闲航行和整体海事行业。对纵向复正力矩的透彻理解使船舶的设计者、建造者和操作人员能够做出明智的决策，从而增强海上的稳定性和安全性。随着技术的发展和新材料的出现，计算和优化纵向复正力矩的方法将继续演变，确保未来海事操作的安全性和效率。