全部 |
  • 全部
  • 题名
  • 作者
  • 机构
  • 关键词
  • NSTL主题词
  • 摘要
检索 二次检索 AI检索
外文文献 中文文献
筛选条件:

1. A Numerical Investigation of Particle Swarm Optimization to Improve Film-Cooling Effectiveness from Converging Slot Hole NSTL国家科技图书文献中心

Huai-Lung Ma |  Wei-Hsiang Wang -  《International Journal of Aeronautical and Space Sciences》 - 2025,26(1) - 50~67 - 共18页

摘要:This study employs numerical simulation and |  particle swarm optimization with a constriction factor to |  explore film-cooling effectiveness on a turbine blade |  featuring a single row of converging slot holes. Operating |  under a Reynolds number of 1.74 × 10~4, the
关键词: Particle swarm optimization |  Film-cooling |  Converging slot hole

2. Incorporating Airspace Constraints in Multi-phase 4D Trajectory Optimization Based on Improved Adaptive Mesh Refinement Method NSTL国家科技图书文献中心

Yongqi Liu |  Miao Wang... -  《International Journal of Aeronautical and Space Sciences》 - 2025,26(2) - 719~732 - 共14页

摘要:Trajectory optimization is a complex problem | , as it works to improve the operational efficiency |  of airspace users and air traffic management (ATM | ) systems in trajectory-based operations. However, the |  current trajectory optimization methods generally
关键词: Trajectory optimization |  Mesh refinement |  Air traffic management |  Trajectory-based operations

3. Performance Analysis of a Ducted Rocket Under Various Flight Conditions NSTL国家科技图书文献中心

Yong-Kun Lee |  Hong-Gye Sung... -  《International Journal of Aeronautical and Space Sciences》 - 2025,26(2) - 674~687 - 共14页

摘要:A ducted rocket has superior maneuverability |  compared to an air-breathing engine and a higher terminal |  speed than a solid motor. A mathematical performance |  model for a ducted rocket is proposed based on its |  operating conditions. The physical model of concern
关键词: Ducted rocket |  Performance analysis |  Boron combustion |  Flight sensitivity analysis

4. Tube-Based Composite Fault-Tolerant Control Method for Flexible Hypersonic Vehicle NSTL国家科技图书文献中心

Chaofang Hu |  Yifang Tang... -  《International Journal of Aeronautical and Space Sciences》 - 2025,26(1) - 196~219 - 共24页

摘要:In this paper, a composite fault-tolerant |  control (FTC) method based on tube model predictive |  control (Tube-MPC) is proposed for the flexible |  hypersonic vehicle with actuator fault. The polytopic |  linear parameter varying (LPV) model with loss of
关键词: Flexible hypersonic vehicle |  Actuator fault |  Fault-tolerant control |  Tube model predictive control |  Fault compensation

5. Influence of Mach Numbers and Telescoping Positions on Aerodynamic Performance of Variable Diameter-and-Speed Tilt-Rotors NSTL国家科技图书文献中心

Hang Zhang |  Guoqing Zhao... -  《International Journal of Aeronautical and Space Sciences》 - 2025,26(2) - 539~561 - 共23页

摘要:Influence of Mach numbers and telescoping |  positions (TP) on the aerodynamic-enhancement mechanism of |  Variable Diameter-and-Speed Tilt-Rotors (VDSTR) was |  investigated by utilizing Blade Element and Momentum Theory |  (BEMT), with the original metal-blade tilt-rotors of
关键词: Tiltrotor |  Blade element and momentum theory (BEMT) |  Vertical take-Off and landing (VTOL) |  Variable diameter-and-Speed tilt-Rotors (VDSTR) |  XV-15

6. Genetic Algorithm-Based Approach for Improving Temporal Resolution in Constellation Operation of National Satellites NSTL国家科技图书文献中心

Insik Jung |  Daewon Chung -  《International Journal of Aeronautical and Space Sciences》 - 2025,26(1) - 314~326 - 共13页

摘要:The application of satellite information |  refers to the utilization of data generated by |  operational satellites that have been launched into orbit | . Due to the recent rapid increase in the number of |  satellites in space, satellite information is growing
关键词: Genetic algorithm |  Temporal resolution |  Satellite constellation |  National satellite |  Satellite information |  Integrated operation

7. Numerical Study on the Dynamic Behavior of Layered Structures under High-Velocity Impact NSTL国家科技图书文献中心

Seo Hwee Park |  Jin Hyeok Seok... -  《International Journal of Aeronautical and Space Sciences》 - 2025,26(1) - 97~107 - 共11页

摘要:Spallation occurs when materials exceed their |  tensile limits under extreme loading conditions, such as |  high-velocity impacts and shock loading. It is |  characterized by dynamic void nucleation and fracture growth |  as tensional waves propagate. Understanding and
关键词: Plate impact simulation |  Spallation |  Hugoniot elastic limit |  Multilayer |  Spectrogram

8. Static Structural Testing of Composite Wing Structure for Vertical Takeoff and Landing (VTOL) Unmanned Aerial Vehicles NSTL国家科技图书文献中心

Hajung Hwang |  Jaewon Han... -  《International Journal of Aeronautical and Space Sciences》 - 2025,26(1) - 108~130 - 共23页

摘要:The vertical takeoff and landing unmanned |  aerial vehicle (VTOL UAV) must ensure robust structural |  integrity and meet a 130 kg maximum takeoff weight (MTOW | ) requirement, as it functions as an aerial module within |  docking-undocking unmanned systems. To satisfy these
关键词: Docking-undocking |  Vertical takeoff and landing (VTOL) |  Unmanned aerial vehicle (UAV) |  Static structural test |  Test load |  Structural integrity

9. Comparative Analysis of Improved Aerodynamic Performance: Computational Fluid Dynamics Study of the Trailing Edge Morphing Concept Parameters NSTL国家科技图书文献中心

Arafat Kabir |  Abdulkareem Sh. Mahd...... -  《International Journal of Aeronautical and Space Sciences》 - 2025,26(2) - 413~439 - 共27页

摘要:The trailing edge morphing concept in aircraft |  wings has been utilized and implemented for a long |  time. Airfoil aerodynamic investigation can be made |  to identify the optimal wing configuration for |  trailing edge morphing providing enhanced performance but
关键词: Aerodynamics |  Airfoil |  CFD |  Trailing edge morphing |  Lift coefficient & drag coefficient

10. Investigation of the Laminating Characteristics of CFRP Plates with a Thin and Wide Configuration in Production for an Effective Inspection Process NSTL国家科技图书文献中心

Su-Heon Jeong -  《International Journal of Aeronautical and Space Sciences》 - 2025,26(1) - 68~77 - 共10页

摘要:Carbon fiber-reinforced plastic (CFRP | ) products have a relatively high number of thickness |  irregularities. Such irregularities can be a critical problem |  in the production process. It requires strict |  production management, including quality assurance, which
关键词: Carbon fiber |  Laminating characteristics |  Taguchi method |  Statistical methods |  Inspection process
检索条件出处:International Journal of Aeronautical and Space Sciences

NSTL主题词

  • NSTL学科导航