thruster-hull interaction

简明释义

推力器与船体相互影响

英英释义

例句

1.The study of thruster-hull interaction 推进器与船体相互作用 is essential for improving maneuverability in marine vessels.

对推进器与船体相互作用的研究对于提高海洋船舶的机动性至关重要。

2.Understanding thruster-hull interaction 推进器与船体相互作用 can lead to more efficient propulsion systems.

理解推进器与船体相互作用可以导致更高效的推进系统。

3.The research focused on minimizing adverse thruster-hull interaction 推进器与船体相互作用 effects during docking maneuvers.

研究集中于在靠泊操作中最小化不利的推进器与船体相互作用影响。

4.Engineers must consider thruster-hull interaction 推进器与船体相互作用 when designing new ships to ensure stability.

工程师在设计新船时必须考虑推进器与船体相互作用以确保稳定性。

5.The simulation revealed significant effects of thruster-hull interaction 推进器与船体相互作用 on the vessel's performance.

模拟显示推进器与船体相互作用对船舶性能有显著影响。

作文

In the realm of naval architecture and marine engineering, the term thruster-hull interaction refers to the complex dynamics that occur when a vessel's thrusters interact with its hull. This interaction is crucial for understanding how a ship maneuvers in water, especially in confined spaces such as ports or during docking procedures. Thrusters are propulsive devices typically located at the bow or stern of a ship, designed to provide additional maneuverability. They allow vessels to move sideways or rotate in place, which is particularly beneficial in tight situations where traditional propulsion systems may not suffice.The thruster-hull interaction can significantly affect a vessel's performance and stability. When thrusters are activated, they generate water flow around the hull, which can lead to changes in pressure distribution and hydrodynamic forces acting on the ship. Understanding this interaction is vital for engineers and designers who aim to optimize a ship's maneuverability and overall efficiency. For instance, if the thruster is positioned too close to the hull, it may create turbulence that negatively impacts the vessel's handling characteristics. Conversely, an optimal placement can enhance control and responsiveness.Moreover, the thruster-hull interaction is not only about the physical placement of the thrusters but also involves the vessel's speed, the angle of the thrusters, and the environmental conditions, such as current and wind. These factors collectively influence how effectively a thruster can operate and how it affects the hull's movement through water. Engineers often use computational fluid dynamics (CFD) simulations to analyze these interactions before building a ship, allowing them to predict performance and make necessary adjustments in the design phase.In practical applications, the implications of thruster-hull interaction extend beyond mere maneuverability. They also play a critical role in fuel efficiency and operational costs. A well-designed thruster system that takes into account the interaction with the hull can reduce drag and improve fuel consumption, leading to significant savings over time. Additionally, understanding this interaction helps in minimizing wear and tear on the thrusters and other propulsion components, ultimately extending their lifespan and reducing maintenance costs.Furthermore, safety is another key aspect influenced by the thruster-hull interaction. In emergency situations, such as avoiding collisions or navigating through rough waters, the ability to quickly and effectively maneuver a vessel can be a matter of safety. Therefore, thorough analysis and testing of thruster systems in relation to hull design are paramount to ensure that ships can respond adequately under various conditions.In conclusion, the concept of thruster-hull interaction is fundamental in the field of marine engineering. It encompasses the interplay between a vessel's thrusters and its hull, affecting maneuverability, efficiency, and safety. As technology advances, the ability to model and simulate these interactions will continue to improve, leading to better-designed vessels that can meet the demands of modern maritime operations. Understanding and optimizing this interaction is essential for engineers and designers aiming to push the boundaries of what is possible in naval architecture.

在海洋建筑和海洋工程领域，术语推进器-船体相互作用指的是当船只的推进器与其船体相互作用时发生的复杂动态。这种相互作用对于理解船只在水中如何操纵至关重要，尤其是在港口等狭窄空间或停靠过程中。推进器是通常位于船头或船尾的推进装置，旨在提供额外的机动性。它们使船只能够横向移动或原地旋转，这在传统推进系统可能无法满足的紧凑情况下特别有利。推进器-船体相互作用会显著影响船只的性能和稳定性。当推进器启动时，它们会在船体周围产生水流，从而导致压力分布和作用于船只的水动力力的变化。理解这种相互作用对工程师和设计师来说至关重要，他们旨在优化船只的机动性和整体效率。例如，如果推进器的位置离船体太近，可能会产生湍流，负面影响船只的操控特性。相反，最佳位置可以增强控制和响应能力。此外，推进器-船体相互作用不仅涉及推进器的物理位置，还涉及船只的速度、推进器的角度以及环境条件，如水流和风。这些因素共同影响推进器的有效操作及其对船体在水中运动的影响。工程师通常使用计算流体动力学（CFD）模拟来分析这些相互作用，在建造船只之前，允许他们预测性能并在设计阶段进行必要的调整。在实际应用中，推进器-船体相互作用的影响不仅限于机动性。它们还在燃油效率和运行成本中发挥着关键作用。一个良好设计的推进器系统，如果考虑到与船体的相互作用，可以减少阻力并改善燃料消耗，从而在长时间内实现显著的节省。此外，理解这种相互作用有助于最小化推进器和其他推进组件的磨损，最终延长其使用寿命并降低维护成本。此外，安全性是另一个受推进器-船体相互作用影响的关键方面。在紧急情况下，例如避免碰撞或在恶劣水域中航行，快速有效地操纵船只的能力可能关系到安全。因此，彻底分析和测试推进器系统与船体设计之间的关系至关重要，以确保船只能够在各种条件下做出适当反应。总之，推进器-船体相互作用的概念在海洋工程领域中是基础性的。它涵盖了船只的推进器与其船体之间的相互作用，影响机动性、效率和安全性。随着技术的进步，建模和模拟这些相互作用的能力将继续提高，从而导致更好设计的船只，能够满足现代海事操作的需求。理解和优化这种相互作用对于希望推动海洋建筑可能性边界的工程师和设计师而言至关重要。