在木星平流层飞行。发动机方案和飞行高度确定
Flight in the Jovian Stratosphere. Engine Concept and Flight Altitude Determination
摘要:
详细观察太阳系行星的一种有效方法是使用可以在其大气层中飞行的飞行器,其中最有前途的是飞行器(其他行星大气层的飞行器)。除了直接探测大气层的优势外,它们还能够在选定的方向和高度上飞行,这使得它们适合在大面积上收集信息。为Flyer配备核推进器将使其能够在不需要携带可燃燃料或氧化剂的情况下进行数月的飞行。在太阳系的行星及其卫星中,木星是一个可行的探索目标,因为它具有适合空气动力学飞行的厚厚的大气层,没有固体表面可以在任务结束后被污染,并且设计飞行器的大气数据很容易获得。本文提出了一个计算推力、升力和水平稳定飞行最大允许质量随高度和不同热室温度变化的数学模型。
英文摘要:
An effective method for detailed observation of the Solar System planets is the use of vehicles that can perform flight in their atmospheres, with the most promising of them being Flyers (aircraft for other planets atmospheres). Besides the advantage of probing the atmosphere directly, they have the ability to fly on selected direction and altitude, making them suitable for collecting information over large areas. Equipping the Flyer with nuclear propulsion will allow it to conduct flight for months without the need of combustible fuel or oxidizer to be carried on board. Among the planets of the Solar System and their satellites, Jupiter is a viable target for exploration, since it features thick atmosphere suitable for aerodynamic flight, there is no solid surface that can be contaminated after end of the mission, and the atmospheric data for designing a Flyer is readily available. This paper proposes a mathematical model for evaluating the thrust, the lift and the maximum allowable mass for horizontal steady flight as functions of the altitude and different heat chamber temperatures.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。