Qiuhong Li
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Qiuhong Li has a total of 6 co-authors. Here are the top co-authors by number of shared publications:
- Jiandong He
School of Aeronautics, Inner Mongolia University of Technology, Hohhot 010051, China
3 shared publications - Yuan Cui
School of Aeronautics, Inner Mongolia University of Technology, Hohhot 010051, China
3 shared publications - Bokai Zhang
School of Aeronautics, Inner Mongolia University of Technology, Hohhot 010051, China
1 shared publication - Chong Wu
School of Mechanical, Electronic and Control Engineering, Beijing Jiaotong University, Beijing, China
1 shared publication - Wu Chong
School of Mechanical, Electronic and Control Engineering, Beijing Jiaotong University, Beijing, China
1 shared publication - Zhang Bokai
School of Aeronautics, Inner Mongolia University of Technology, Inner Mongolia, China
1 shared publication
Latest Publications
- Open Access
Multi-Point Optimization Design of Blended Wing Body Based on Discrete Adjoint Method
In actual flight, aircraft rarely operate under a single design condition; multiple flight states must be considered to meet performance requirements. With the push for green and low-carbon aviation, there is growing demand for high-performance, fuel-efficient aircraft. This study focuses on the Blended Wing Body (BWB) configuration. To address large-scale design variables and multiple constraints, a discrete adjoint-based aerodynamic optimization method is developed, improving computational efficiency and reducing cost.The optimization results show reduced drag coefficients across various flight conditions and enhanced drag divergence performance. The robustness of the multi-point optimization approach is validated, confirming its ability to improve aircraft performance across different states. The proposed method is practical and provides an effective reference for aerodynamic design of BWB aircraft.
Open AccessMulti-Point Optimization Design of Blended Wing Body Based on Discrete Adjoint Method
In actual flight, aircraft rarely operate under a single design condition; multiple flight states must be considered to meet performance requirements. With the push for green and low-carbon aviation, there is growing demand for high-performance, fuel-efficient aircraft. This study focuses on the Blended Wing Body (BWB) configuration. To address large-scale design variables and multiple constraints, a discrete adjoint-based aerodynamic optimization method is developed, improving computational efficiency and reducing cost.The optimization results show reduced drag coefficients across various flight conditions and enhanced drag divergence performance. The robustness of the multi-point optimization approach is validated, confirming its ability to improve aircraft performance across different states. The proposed method is practical and provides an effective reference for aerodynamic design of BWB aircraft.
- 23 April 2025
- Published by Springer Nature in Archive of Applied Mechanics
- Vol. 95 (5) , 1-13
Efficient anguilliform swimming simulations via coupled overset mesh and RBF mesh deformation techniques
- 23 April 2025
- Published by Springer Nature in Archive of Applied Mechanics
- Vol. 95 (5) , 1-13
Efficient anguilliform swimming simulations via coupled overset mesh and RBF mesh deformation techniques