Complex parallel fluid-conveying pipes system may suffer from external excitation
interference at local locations, and this interference signal will be transmitted to the target …

A comparison between transfer path analysis and operational path analysis methods using
an electric vehicle is presented in this study. Structure-borne noise paths to the cabin from …

One of the tools used to study the NVH behaviour of a system is the transfer path analysis. It
aims to identify the operational forces and the propagation paths of the vibrations and is …

Current practice of experimental transfer path analysis is discussed in the context of trade-
offs between accuracy and time cost. An overview of methods, which propose solutions for …

In this study, we developed a modified transfer path analysis (MTPA) method to more
accurately estimate the operational force of the main vibration source in a complicated …

The operational transfer path analysis (OTPA) method is a variation of the classical transfer
path analysis (TPA) method, both of which are used particularly for noise, vibration and …

The aim of this study is to estimate the impact loads delivered to the housing of a hydraulic
breaker quantitatively. Striking forces caused vibrations in the equipment housing, which …

One of the main goals and critical steps of a transfer path analysis campaign is the
identification of operational forces. Installing force sensors for direct measurements in the …

In this paper, the mathematical model on crosstalk effect between acoustic noise sources is
presented. Based on this model, a theoretical value to quantitate crosstalk effect of sources …

Abstract The Transfer Path Analysis (TPA) method is a group of numerical/experimental
tools for the analysis and troubleshooting of noise and vibration problems in linear time …