Abstract Pressure load measurements in operative conditions represent a fundamental parameter for improving the knowledge of in-flight forcing generation and transmission. Furthermore, it is step assessing validity confidence numerical methods able to predict such pressure loads, usually generated by propulsion turbulent boundary layer. The experimental analysis correlation with are activities ...

Insulation used in transformer is mostly oil pressboard insulation. Insulation failure is one of the major causes of catastrophic failure of transformers. It is established that partial discharges (PD) cause insulation degradation and premature failure of insulation. Online monitoring of PDs can reduce the risk of catastrophic failure of transformers. There are different techniques of partial d...

The National Center for Voice and Speech is a multi-site, interdisciplinary organization dedicated to delivering state-of-the-art voice and speech research to practitioners, trainees and the general public. Members of the consortium are The Univer-A workshop was held on the 17th and 18th of February, 1994, in Denver, Colorado to reach better agreement on purpose and methods of acoustic analysis...

According to the U.S. National Institutes of Health, approximately 500,000 Americans have Parkinson's disease (PD), with roughly another 50,000 receiving new diagnoses each year. 70%-90% of these people also have the hypokinetic dysarthria associated with PD. Deep brain stimulation (DBS) substantially relieves motor symptoms in advanced-stage patients for whom medication produces disabling dysk...

This paper describes the acoustic characteristics of Bangla consonants, obtained by analyzing the recordings of male and female voices. First, the duration of each phoneme was identified by averaging both the male and female voice data; then, formant were measured and formant comparison was made for controversial phonemes, which also served to resolve the controversies in the existing phoneme i...

The articulatory configuration of an overtone singer is analysed with frequency analysis of the voice signal, sonographic visualisation of the tongue position, and analysis of the vocal tract impedance at the mouth. The biphonic character of the signal is observed in the spectrum plot. The sonographic analysis reveals a highly variable tongue position during production of a rising overtone. The...