delivered power at propeller

简明释义

传送到推进器的功率

英英释义

例句

1.The engine specifications indicate that it can achieve a maximum of 500 horsepower, which translates to the delivered power at propeller of 450 horsepower.

引擎规格表明它可以达到500马力，这转化为螺旋桨的输出功率为450马力。

2.In marine applications, understanding the delivered power at propeller is crucial for maximizing thrust.

在海洋应用中，理解螺旋桨的输出功率对于最大化推力至关重要。

3.During the test flight, the pilot noted that the delivered power at propeller was lower than expected due to altitude changes.

在试飞过程中，飞行员注意到由于高度变化，螺旋桨的输出功率低于预期。

4.To calculate fuel efficiency, we need to analyze the delivered power at propeller during various phases of flight.

为了计算燃油效率，我们需要分析不同飞行阶段的螺旋桨的输出功率。

5.The technician adjusted the propeller pitch to optimize the delivered power at propeller for better performance.

技术人员调整了螺旋桨的螺距，以优化螺旋桨的输出功率以获得更好的性能。

作文

In the world of aviation and marine engineering, understanding the concept of power transmission is crucial. One such term that often arises in discussions about propulsion systems is delivered power at propeller. This phrase refers to the amount of power that is effectively transmitted from the engine to the propeller, which ultimately determines the thrust produced by the vessel or aircraft. It is an essential factor in assessing the efficiency and performance of any propulsion system.When we talk about delivered power at propeller, we are essentially discussing how well the engine's output translates into usable energy at the propeller. This involves various components, including the engine itself, the gearbox, and the propeller design. Each of these elements plays a significant role in ensuring that the maximum amount of power is utilized for propulsion, rather than being lost through inefficiencies.For instance, in aircraft, the engine generates a certain amount of horsepower, but not all of this power reaches the propeller due to factors like friction, heat loss, and mechanical inefficiencies. Therefore, engineers must carefully design and select components to minimize these losses and maximize the delivered power at propeller. This is why performance testing and analysis are so vital during the development phase of any aircraft or marine vessel.Moreover, understanding delivered power at propeller also helps in optimizing fuel consumption. If a vessel can achieve a higher thrust with less power, it means that it can operate more efficiently, saving fuel and reducing operational costs. This is particularly important in today’s context where environmental concerns are at the forefront of engineering decisions. The ability to deliver power effectively at the propeller not only enhances performance but also contributes to sustainability efforts within the industry.In practical applications, measuring delivered power at propeller can be done using various methods, including dynamometers and thrust measurement systems. These tools allow engineers to quantify how much power is actually being used for propulsion, providing valuable data that can inform design improvements and operational strategies.In summary, the phrase delivered power at propeller encapsulates a critical aspect of propulsion system performance. By ensuring that as much power as possible is transmitted to the propeller, engineers can enhance the efficiency and effectiveness of both aircraft and marine vessels. As technology continues to advance, the importance of optimizing this delivered power will only grow, leading to innovations that push the boundaries of what is possible in transportation. Understanding and mastering the concept of delivered power at propeller is essential for anyone involved in the fields of aviation and marine engineering, as it directly impacts performance, efficiency, and sustainability in these industries.

在航空和海洋工程的世界中，理解动力传输的概念至关重要。在关于推进系统的讨论中，一个常见的术语是在螺旋桨上交付的功率。这个短语指的是有效从发动机传递到螺旋桨的功率量，这最终决定了船舶或飞机产生的推力。这是评估任何推进系统效率和性能的重要因素。当我们谈论在螺旋桨上交付的功率时，我们实际上是在讨论发动机的输出如何有效转化为螺旋桨的可用能量。这涉及多个组件，包括发动机本身、齿轮箱和螺旋桨设计。这些元素中的每一个都在确保最大限度地利用功率进行推进，而不是通过低效损失而发挥着重要作用。例如，在飞机中，发动机产生一定量的马力，但并非所有这些功率都能到达螺旋桨，因为摩擦、热损失和机械效率等因素的影响。因此，工程师必须仔细设计和选择组件，以最小化这些损失，并最大化在螺旋桨上交付的功率。这就是为什么在任何飞机或海洋船只的开发阶段，性能测试和分析是如此重要。此外，理解在螺旋桨上交付的功率还有助于优化燃料消耗。如果一艘船能够以更少的功率获得更高的推力，这意味着它可以更高效地运行，从而节省燃料并降低运营成本。在今天这个环境问题处于工程决策前沿的背景下，这一点尤为重要。有效地在螺旋桨上交付功率不仅提高了性能，还有助于行业内的可持续发展努力。在实际应用中，可以通过各种方法测量在螺旋桨上交付的功率，包括测功机和推力测量系统。这些工具使工程师能够量化实际用于推进的功率，提供有价值的数据，这些数据可以为设计改进和运营策略提供依据。总之，短语在螺旋桨上交付的功率概括了推进系统性能的一个关键方面。通过确保尽可能多的功率被传递到螺旋桨，工程师可以提高飞机和海洋船只的效率和有效性。随着技术的不断进步，优化这一交付功率的重要性只会增加，推动创新，突破运输领域的可能性界限。理解和掌握在螺旋桨上交付的功率的概念对于参与航空和海洋工程领域的任何人来说都是必不可少的，因为它直接影响到这些行业的性能、效率和可持续性。