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首页> 外文会议>1st International conference on green propellant for space propulsion >SOLID PROPELLANTS FOR FUTURE SPACE APPLICATIONS
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SOLID PROPELLANTS FOR FUTURE SPACE APPLICATIONS

机译：适用于未来空间应用的固体推进剂

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摘要

Because of its well established qualities (simplicity, cost-efficiency, reliability, ...) solid propulsion has played an important role in the access to space during the second part of the 20th century.rnNew issues in space propulsion are however considered for the first decades of the new millenium (cost challenge, increase in performance, reusability, new missions ...).rnThe first adequate answer to these challenges will imply the use of propellants operating at higher pressures in motor designs using composite cases. New production processes will also be applied. This will lead to an increase in performance with a decrease in cost. A second step will involve the use of new energetic compounds that are under development today. The merits of these ingredients, the problems involved in the development of propellants using them and a possible strategy will be discussed. On a longer term basis a considerable potential of progress in energetics seems to exist. Some examples will be described.
机译：由于其完善的质量（简单，成本效益，可靠性...），固体推进在20世纪下半叶在进入太空方面发挥了重要作用。新千年的头几十年（成本挑战，性能提高，可重用性，新任务……）。对这些挑战的第一个适当答案将意味着在使用复合壳体的电机设计中使用在较高压力下运行的推进剂。新的生产流程也将应用。这将导致性能提高，成本降低。第二步将涉及使用当今正在开发的新的高能化合物。将讨论这些成分的优点，使用它们开发推进剂所涉及的问题以及可能的策略。从长远来看，似乎在能量学上有相当大的发展潜力。将描述一些示例。

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