基于自由尾迹结合FW⁃ H (FfowcsWilliams⁃ Hawkings) 方程的方法建立了倾转旋翼气动噪声
计算模型, 并采用倾转旋翼模型噪声试验数据验证了计算分析方法的有效性. 选取典型过渡路径 …

This paper introduces a performance-portable approach for the dual-mesh overset
computational fluid dynamics paradigm used in the high fidelity DoD HPCMP CREATE …

This study examines the aeromechanics of tiltrotor conversion maneuvers using a coupled
simulation approach, integrating the multibody dynamics code MBDyn with the mid-fidelity …

The numerical calculation model for the aero-acoustic analysis of a tilt rotor was established
by combining the free wake method and the FW-H (Ffowcs Williams-Hawkings) equation …

Electric aircraft are attracting more interest in both commercial and military markets due to
their distinctive advantages, including environmental friendliness and reduced maintenance …

ABSTRACT A joint experimental-computational research campaign is underway to develop
physical understanding and a validation-quality database for a model-scale tractor propeller …

Advancements in technology over the last decade have led to a rise in the popularity of
electric-powered aircraft for a range of vertical take-off and landing urban and advanced air …

Rotorcraft experience significant vibrations due to periodic aerodynamic forces and
moments on the rotor blades and wings. Rotor torque damping is a novel vibration damping …