Vehicle noise, vibration and harshness (NVH) is usually among the top five attributes in
terms of its priority in the design of automotive vehicles. Its priority in other types of vehicles …

Aeroelastic phenomena occur when aerodynamic and structural loads interact in an
unstable manner. This is a major concern in the design of modern high aspect ratio wing …

One of the crucial issues affecting the structural safety of propeller vehicles is the propeller
tonal excitation and related vibrations. Propeller rotation during flight generates vibrating …

This paper shows some important results from a test campaign conducted on the Dardo
Aspect, a wet-laminate full-composite very-light airplane (VLA). Both static and dynamic …

This article describes the details of an experimental investigation focusing on vibration
characteristics of a carbon composite ultralight unmanned aerial vehicle (UAV). Modal …

Vibrations in helicopters have strong implications for their performance and safety, leading
to the increased fatigue of components and reduced operational efficiency. As helicopters …

Finite Element Analysis (FEA) is a powerful tool that can aid in the engineering design
process to reduce cost and time. However, it is best used in conjunction with experimental …

This paper describes analysis results of vibration characteristics and modal test for a small-
scale quad-rotor drone. The rotor arm has a slender body with a propeller and motor at its …

Praca jest podsumowaniem kilkunastu lat badań doświadczalnych właściwości
dynamicznych konstrukcji lotniczych prowadzonych przez autora i zespół jego …

Ground vibration testing (GVT) is one of the most critical testing procedures for an airplane
certification. With proper GVT, analysts can determine the stiffness distribution, natural …