Due to the complex aerodynamic interaction, the safe separation of two stages is one of the
challenges for the successful launch of a two-stage-to-orbit (TSTO) vehicle. The unsteady …

Hypersonic stage separation is a significant process for the future two-stage-to-orbit (TSTO)
vehicle. Strong and complex interstage aerodynamic interference may result in drastic …

THE dynamic separation of multibody at supersonic and hyper-sonic speeds is complex and
challenging [1–3]. The stage separation of parallel-staged two-stage-to-orbit (TSTO) …

Two stage to orbit vehicles can reduce weight and improve propulsion efficiency, reducing
launch cycle costs. For the safety of two-stage parallel separation, a spiked Two-Stage-To …

A longitudinal stage separation (LSS) scheme for a parallel-arrangement two-stage-to-orbit
(TSTO) vehicle is proposed and analyzed in detail, in which the orbiter moves along the …

Hypersonic stage separation is a significant process, probably involving complex
aerodynamic interaction, which determines the survival of two-stage-to-orbit (TSTO) …

The electromagnetic launch of aerospace vehicles is an option for reusable earth/orbit
space transportation in the future. In contrast to open space, complex ground effects emerge …

高超声速多体分离问题是航天多体飞行器研发中的关键技术问题, 基于分离过程中高速流动的
复杂性, 对高速多体分离的风洞试验研究极具挑战性, 特别是激波风洞分离试验 …

两级入轨(TSTO) 飞行器或将成为下一代天地运输往返系统, 其具有低成本,
高效率和多用途等优点, 但是两级分离成功与否将直接决定入轨任务的成败. 目前的并联式TSTO …

针对典型连接结构中, 高强螺栓在受拉工况下因产生附加弯矩而极大削弱其承载能力的问题,
开展了螺栓附加弯矩产生的机理研究, 并提出了一种有效降低螺栓附加弯矩的结构优化设计方法 …