added apparent mass

简明释义

表观附加质量

英英释义

例句

1.The design of the new aircraft incorporates an added apparent mass to improve stability during flight.

新型飞机的设计结合了一个附加表观质量以提高飞行稳定性。

2.During the experiment, we measured the added apparent mass of the pendulum as it swung through the air.

在实验过程中，我们测量了摆在空气中摆动时的附加表观质量。

3.The concept of added apparent mass is crucial for understanding how vehicles respond to acceleration.

理解车辆对加速反应的方式时，附加表观质量的概念至关重要。

4.Engineers must consider the added apparent mass when calculating the forces acting on a structure.

工程师在计算作用于结构上的力时，必须考虑附加表观质量。

5.In fluid dynamics, the added apparent mass of an object affects its buoyancy in water.

在流体动力学中，物体的附加表观质量会影响其在水中的浮力。

作文

In the realm of physics, the concept of mass is fundamental to understanding how objects interact with one another. However, there are scenarios where the mass of an object is not straightforward. One such scenario involves the phenomenon known as added apparent mass, which plays a significant role in fluid dynamics and the behavior of objects submerged in fluids. This term refers to the additional mass that an object appears to have when it is moving through a fluid, due to the inertia of the fluid itself. When an object is submerged, it displaces a volume of fluid, and this displacement affects the object's motion in a way that can be described as an increase in its effective mass.To illustrate this concept, consider a swimmer moving through water. As the swimmer pushes against the water to propel themselves forward, they not only move their own body but also have to move the water around them. The water resists this movement due to its own inertia, creating an effect where the swimmer feels heavier than they actually are. In this situation, the swimmer experiences added apparent mass because they must exert more force to overcome the resistance of the water. This increased effort is a direct result of the interaction between the swimmer and the surrounding fluid.The implications of added apparent mass extend beyond swimming; they are crucial in various fields such as engineering, marine biology, and even sports science. For engineers designing underwater vehicles or submarines, understanding how added apparent mass affects buoyancy and stability is essential for creating efficient and functional designs. Similarly, marine biologists studying the locomotion of fish must account for this phenomenon to accurately model how these creatures navigate through their aquatic environments.Moreover, in sports science, athletes who engage in water sports, such as rowing or kayaking, must train to adapt to the effects of added apparent mass. By recognizing that their movements are influenced by the water's resistance, they can develop techniques to optimize their performance. This understanding allows them to harness their strength more effectively, resulting in faster and more efficient movements through the water.In conclusion, the term added apparent mass encapsulates a complex yet essential aspect of physics that influences the behavior of objects in fluids. By recognizing how this phenomenon affects motion, we can gain deeper insights into various applications, from engineering to sports. Whether we are designing vehicles to navigate through water or training athletes to excel in their respective sports, an appreciation for added apparent mass can lead to improved outcomes and enhanced understanding of the physical world around us.

在物理学领域，质量的概念是理解物体如何相互作用的基础。然而，在某些情况下，物体的质量并不简单。有一个这样的场景涉及到被称为附加表观质量的现象，这在流体动力学和浸没在流体中的物体行为中起着重要作用。这个术语指的是当一个物体在流体中移动时，由于流体自身的惯性，物体似乎具有的额外质量。当一个物体被浸没时，它会排开一定体积的流体，这种排开影响了物体的运动，以一种可以描述为其有效质量增加的方式。为了说明这一概念，可以考虑一个在水中游泳的运动员。当游泳者向水推去以推动自己向前时，他们不仅要移动自己的身体，还必须移动周围的水。水因其自身的惯性而抵抗这种运动，产生一种效果，使得游泳者感觉比实际要重。在这种情况下，游泳者经历了附加表观质量，因为他们必须施加更多的力来克服水的阻力。这种增加的努力是游泳者与周围流体之间相互作用的直接结果。附加表观质量的影响超越了游泳；它在工程、海洋生物学甚至体育科学等多个领域至关重要。对于设计水下车辆或潜艇的工程师而言，理解附加表观质量如何影响浮力和稳定性，对于创造高效和功能性的设计至关重要。同样，研究鱼类运动的海洋生物学家必须考虑这一现象，以准确建模这些生物如何在其水生环境中导航。此外，在体育科学中，参与水上运动（如划船或皮划艇）的运动员必须训练以适应附加表观质量的影响。通过认识到他们的运动受到水的阻力的影响，他们可以开发技术来优化他们的表现。这种理解使他们能够更有效地利用自己的力量，从而在水中实现更快和更高效的运动。总之，术语附加表观质量概括了一个复杂但重要的物理学方面，影响着流体中的物体行为。通过认识到这一现象如何影响运动，我们可以深入了解各种应用，从工程到体育。无论我们是在设计水中航行的车辆还是训练运动员在各自的运动中出类拔萃，对附加表观质量的欣赏都能带来更好的结果，并增强对我们周围物理世界的理解。