Unsteady aerodynamics of elastic avian-inspired morphing wing during the folding process

Haibo Zhang; H. X. Yang; Guanghan Wang; Chen Song; Chao Yang; Chao Yang

doi:10.1016/j.ast.2026.111776

January 29, 2026Aerospace Science and Technology

Unsteady aerodynamics of elastic avian-inspired morphing wing during the folding process

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Key Points

Unsteady aerodynamics occur significantly during the folding process of the morphing wing, indicating complex airflow dynamics.
Key changes are observed in airflow patterns and lift characteristics as the wing undergoes transformation during folding.
Analysis explores the impact of wing elasticity on aerodynamic efficiency, adding depth to existing models in aviation engineering.
Understanding these dynamics may enhance future wing designs and applications in drones and aircraft, highlighting the need for innovative engineering solutions.

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Implication

Observational analysis reveals unsteady aerodynamic behaviors in elastic avian-inspired morphing wings during folding, suggesting new insights for aviation design.

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Cite This Study

Zhang et al. (2026) studied this question.

synapsesocial.com/papers/69a75e14c6e9836116a28737 https://doi.org/10.1016/j.ast.2026.111776

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Unsteady aerodynamics of elastic avian-inspired morphing wing during the folding process

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Unsteady aerodynamics of elastic avian-inspired morphing wing during the folding process

Key Points

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Implication

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