Vibration and structural acoustics analysis: Current research and related technologies

CMA Vasques, JD Rodrigues - 2011 - books.google.com
Vibration and structural acoustics analysis has become an essential requirement for high-
quality structural and mechanical design in order to assure acoustic comfort and the …

Experimentally based description of harp plucking

D Chadefaux, JL Le Carrou, B Fabre… - The Journal of the …, 2012 - pubs.aip.org
This paper describes an experimental study of string plucking for the classical harp. Its goal
is to characterize the playing parameters that play the most important roles in expressivity …

FEM Investigation of the Air Resonance in a Cretan Lyra

NM Papadakis, N Nikolidakis, GE Stavroulakis - Vibration, 2023 - mdpi.com
Cretan lyra is a stringed instrument very popular on the island of Crete, Greece, and an
important part of its musical tradition. For stringed musical instruments, the air mode …

Physical modelling of a harp from Central Africa

F Fabre, JL Le Carrou, B Chomette - The Journal of the Acoustical …, 2023 - pubs.aip.org
Central Africa harps are string instruments, often anthropomorphic, serving an essential
cultural role. Compared to pedal harps, their body is small in size with a soundboard mainly …

Some characteristics of the concert harp's acoustic radiation

JL Le Carrou, Q Leclere, F Gautier - … Journal of the Acoustical Society of …, 2010 - pubs.aip.org
The way a musical instrument radiates plays an important part in determining the
instrument's sound quality. For the concert harp, the soundboard has to radiate the string's …

Operational modal analysis applied to the concert harp

B Chomette, JL Le Carrou - Mechanical Systems and Signal Processing, 2015 - Elsevier
Operational modal analysis (OMA) methods are useful to extract modal parameters of
operating systems. These methods seem to be particularly interesting to investigate the …

Vibrational characteristics of harp soundboards

C Waltham, A Kotlicki - The Journal of the Acoustical Society of …, 2008 - pubs.aip.org
Harps exist in different forms, from large factory-made concert harps to small hand-made folk
harps. This variety presents both a challenge and an opportunity for acousticians. The …

Vibrational properties of harp soundboard with respect to its multi-layered structure

T Gunji, E Obataya, K Aoyama - Journal of wood science, 2012 - Springer
The vibrational properties of a harp soundboard were investigated with respect to its multi-
layered structure. The surfaces of harp soundboards are usually reinforced with veneer; …

18th and 19th French harp classification using vibration analysis

JL Le Carrou, S Le Conte, J Dugot - Journal of Cultural Heritage, 2017 - Elsevier
Most heritage musical instruments are not played anymore for conservation reasons. Most of
the time, each instrument is the only representation left of a style or a historical period. This …

Vibro-acoustic characteristics of an Aoyama Amphion concert harp

S Daltrop, A Kotlicki, C Waltham - The Journal of the Acoustical Society …, 2010 - pubs.aip.org
The mechanical admittance of the soundboards of four full-size concert harps from three
manufacturers was measured, and the results show that there is little variation between …