working buoyancy

简明释义

工作浮力

英英释义

例句

1.The pilot adjusted the load to maintain the aircraft's working buoyancy 工作浮力 during flight.

飞行员调整了负载，以保持飞机在飞行中的工作浮力 working buoyancy。

2.The working buoyancy 工作浮力 of the inflatable raft was tested in various water conditions.

充气筏的工作浮力 working buoyancy在各种水域条件下进行了测试。

3.The engineer calculated the working buoyancy 工作浮力 of the new vessel to ensure it would float properly.

工程师计算了新船的工作浮力 working buoyancy以确保它能正确浮起。

4.Understanding working buoyancy 工作浮力 is crucial for marine architects when designing ships.

理解工作浮力 working buoyancy对于海洋建筑师在设计船舶时至关重要。

5.In designing the lifeboat, the team focused on its working buoyancy 工作浮力 to maximize safety during emergencies.

在设计救生艇时，团队专注于其工作浮力 working buoyancy以最大限度地提高紧急情况下的安全性。

作文

In the world of physics and engineering, the concept of buoyancy plays a crucial role in understanding how objects behave in fluids. Among the various types of buoyancy, there is a specific term known as working buoyancy, which refers to the effective buoyant force that acts on an object when it is submerged in a fluid. This concept is particularly important in fields such as naval architecture, underwater exploration, and even in the design of amusement park rides. Understanding working buoyancy allows engineers and designers to create structures and vehicles that can efficiently navigate through water or remain afloat without sinking.To illustrate the importance of working buoyancy, consider a simple example: a boat floating on water. The boat displaces a certain volume of water, and according to Archimedes' principle, the buoyant force acting on the boat is equal to the weight of the displaced water. However, the working buoyancy takes into account not just the static conditions but also dynamic factors such as waves, wind, and the weight of cargo. For instance, if a boat is heavily loaded, its working buoyancy may decrease, making it more prone to capsizing in rough waters.In naval architecture, the design of ships involves meticulous calculations to ensure that the working buoyancy is sufficient for the intended use of the vessel. Engineers must consider factors such as hull shape, materials, and weight distribution. A well-designed ship will have a high working buoyancy, allowing it to carry heavy loads while maintaining stability and safety. Conversely, a poorly designed ship may struggle to stay afloat, leading to catastrophic consequences.Another application of working buoyancy can be seen in underwater exploration vehicles, such as submarines. These vehicles rely on precise control of their buoyancy to dive and surface effectively. By adjusting the amount of water in their ballast tanks, submarines can manipulate their working buoyancy to achieve neutral buoyancy, allowing them to hover at a desired depth. This capability is essential for conducting research, exploring marine environments, and ensuring the safety of crew members.Moreover, the concept of working buoyancy is not limited to large vessels; it is also relevant in everyday life. For example, when swimming, individuals must understand how their body interacts with water. The human body has a natural buoyancy, but factors such as body composition, lung capacity, and movement can affect one's working buoyancy. Swimmers often use techniques to enhance their buoyancy, allowing them to float more easily or dive deeper.In conclusion, working buoyancy is a vital concept that encompasses the effective buoyant force acting on an object in a fluid environment. Its applications range from naval architecture to underwater exploration and even everyday swimming. By understanding and manipulating working buoyancy, engineers and individuals alike can optimize performance and safety in various aquatic endeavors. As we continue to explore the mysteries of our oceans and develop innovative technologies, the principles of working buoyancy will undoubtedly remain at the forefront of our advancements in fluid dynamics and engineering.

在物理和工程的世界中，浮力的概念在理解物体在流体中的行为方面起着至关重要的作用。在各种类型的浮力中，有一个特定的术语称为工作浮力，它指的是一个物体在流体中被淹没时所受到的有效浮力。这一概念在海洋建筑、深海探索甚至游乐园设施设计等领域尤为重要。理解工作浮力使工程师和设计师能够创建能够高效穿越水面或保持漂浮而不下沉的结构和车辆。为了说明工作浮力的重要性，考虑一个简单的例子：一艘船在水面上漂浮。船只排开一定体积的水，根据阿基米德原理，作用于船只的浮力等于排开水的重量。然而，工作浮力不仅考虑静态条件，还考虑动态因素，如波浪、风力和货物重量。例如，如果一艘船装载过重，其工作浮力可能会降低，使其在恶劣水域中更容易倾覆。在海洋建筑中，船只设计涉及细致的计算，以确保其工作浮力足以满足船舶的预期用途。工程师必须考虑船体形状、材料和重量分布等因素。一艘设计良好的船只将具有高工作浮力，使其能够在保持稳定和安全的同时承载重物。相反，设计不当的船只可能难以保持漂浮，导致灾难性的后果。工作浮力的另一个应用可以在水下探索工具，如潜艇中看到。这些工具依赖于精确控制其浮力，以便有效地潜水和浮出水面。通过调整压载舱中的水量，潜艇可以操控其工作浮力以实现中性浮力，使其能够在所需深度悬停。这种能力对于进行研究、探索海洋环境和确保船员安全至关重要。此外，工作浮力的概念并不仅限于大型船只；它在日常生活中也很相关。例如，在游泳时，个人必须了解他们的身体如何与水互动。人体具有自然浮力，但体成分、肺活量和运动等因素会影响一个人的工作浮力。游泳者通常使用技巧来增强他们的浮力，使他们能够更轻松地漂浮或更深地潜水。总之，工作浮力是一个至关重要的概念，它涵盖了作用于流体环境中物体的有效浮力。它的应用范围从海洋建筑到水下探索，甚至日常游泳。通过理解和操控工作浮力，工程师和个人都可以在各种水上活动中优化性能和安全。随着我们继续探索海洋的奥秘并开发创新技术，工作浮力的原理无疑将在流体动力学和工程的进步中占据重要地位。