Results 31 to 40 of about 11,252 (231)
The method of solving aeroelasticity problems for wind blade using open source software
Труды Института системного программирования РАН, 2018 Due to the development of Wind Energy and construction of new wind farms in Russian Federation there is a need for the solution of application-oriented problems and development of effective methods for calculation of wind turbine’s elements.
P. S. Lukashin +3 more
doaj +1 more source
High-Fidelity Dynamics Modelling for the Design of a High-Altitude Supersonic Sounding Rocket
Designs, 2023 The accurate modelling and simulation of vehicle dynamics is a fundamental prerequisite for the design and experimental flight testing of aerospace vehicles.
Benjamin Milne +4 more
doaj +1 more source
A rapid aeroelasticity optimization method based on the stiffness characteristics [PDF]
, 2019 A rapid aeroelasticity optimization method based on the stiffness characteristics was proposed in the present study. Large time expense in static aeroelasticity analysis based on traditional time domain aeroelasticity method is solved.
Huo, Shihui, Ren, Jianting, Yuan, Zhe
core +3 more sources
Aeroelastic Testing of ASLV Models for Predicting Transonic Buffet Response : Ground Studies [PDF]
, 1985 A 1:20 Scale Aeroelastic model of ASLV is designed for studying its transonic buffet response.The model simulates full-scale parameters at Mach one condition and is designed for testing in the NAL 1.2m Trisonic Wind Tunnel.
Aeroelasticity Group,
core
Energy Science &Engineering, EarlyView.This research explores how fluid flow, structural movement, and sound interact in an elastic baffle system. Using a numerical approach based on the finite element method, the study analyzes how noise and vibrations change with different baffle configurations. The findings reveal that shortening the baffle by half reduces noise transmission by 9%, while
Tohid Adibi +5 more
wiley +1 more source
Ocean Wave Modulation of Offshore Wind Turbine Loads and Wake
Wind Energy, Volume 29, Issue 6, June 2026.ABSTRACT This study examines how wave‐induced modulation affects the operational performance and structural dynamics of fixed‐bottom offshore wind turbines operating under a neutral atmospheric boundary layer profile. To capture these effects accurately while maintaining computational efficiency, unsteady RANS modelling techniques are employed.
Guillén Campaña‐Alonso +2 more
wiley +1 more source
A Method for Flutter Detection by Infrared Imaging [PDF]
Journal of Aerospace Technology and Management, 2020 The performance enhancement of aircraft coupled with the development of increasingly lightweight and flexible materials has led designers to use smaller structural safety factors along the time, which can make aerodynamic surfaces more susceptible to ...
Jorge Henrique Bidinotto +1 more
doaj +1 more source
Encoding Cumulation to Learn Perturbative Nonlinear Oscillatory Dynamics
Advanced Science, Volume 13, Issue 25, 4 May 2026.Weak nonlinearities critically shape the long term behavior of oscillatory systems but are difficult to identify from data. A data‐driven framework is introduced to infer governing equations of weakly nonlinear oscillators from sparse and noisy observations.
Teng Ma +5 more
wiley +1 more source
Multi-Fidelity Gradient-Based Optimization for High-Dimensional Aeroelastic Configurations
Algorithms, 2022 The simultaneous optimization of aircraft shape and internal structural size for transonic flight is excessively costly. The analysis of the governing physics is expensive, in particular for highly flexible aircraft, and the search for optima using ...
Andrew S. Thelen +3 more
doaj +1 more source
CFD and aeroelastic analysis of the MEXICO wind turbine [PDF]
, 2014 This paper presents an aerodynamic and aeroelastic analysis of the MEXICO wind turbine, using the compressible HMB solver of Liverpool. The aeroelasticity of the blade, as well as the effect of a low-Mach scheme were studied for the zero-yaw 15m/s wind ...
Barakos, G. +5 more
core +1 more source