The secondary concentrator and thrust chamber of the solar thermal thruster are integratedly designed using the regenerative cooling method, and the heat exchanger core of the solar thermal thruster is designed using the laminate structure. Based on theoretical analysis and numerical simulation results and with the help of a solar thermal propulsion (STP) experimental system, an experimental study of the optimized design of solar thermal thrusters is carried out.

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Performance Validation Experiment for the Solar Thermal Thruster

  • Minchao Huang,
  • Jianjun Wu,
  • Jian Li,
  • Yuqiang Cheng

摘要

The secondary concentrator and thrust chamber of the solar thermal thruster are integratedly designed using the regenerative cooling method, and the heat exchanger core of the solar thermal thruster is designed using the laminate structure. Based on theoretical analysis and numerical simulation results and with the help of a solar thermal propulsion (STP) experimental system, an experimental study of the optimized design of solar thermal thrusters is carried out.