Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

On waveguide modeling of stiff piano strings.

Eric Ducasse1

  • 1Laboratoire de Mécanique Physique, UMR CNRS 5469, Université Bordeaux 1, 351 cours de la Libération, 33405 Talence, France. e.ducasse@lmp.u-bordeaux1.fr

The Journal of the Acoustical Society of America
|October 26, 2005
PubMed
Summary

This study explores piano string vibrations using a wave approach, complementing existing waveguide models. It identifies specific wave solutions relevant to string interactions with piano components.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Head-to-head comparison of two paclitaxel-coated balloons for femoropopliteal lesions: 3-year results from the BIOPACT RCT.

The Journal of cardiovascular surgery·2025
Same author

High-Risk Carotid Lesion Segmentation: Advancing Stroke Risk Detection With Deep Learning.

Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists·2025
Same author

Two-Year Outcomes of the French Multicentric Registry on LUMINOR Drug-Eluting Balloon for Superficial Femoral and Popliteal Arteries (LUMIFOLLOW).

Annals of vascular surgery·2025
Same author

Spontaneous Recanalization of a Post-operative Acute Internal Carotid Artery Occlusion.

Vascular and endovascular surgery·2025
Same author

Editor's Choice - Fully Automatic Volume Segmentation Using Deep Learning Approaches to Assess the Thoracic Aorta, Visceral Abdominal Aorta, and Visceral Vasculature.

European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery·2025
Same author

Management of Complex Aortic Endograft Infection by a Multidisciplinary Team.

Annals of vascular surgery·2025

Area of Science:

  • Acoustics
  • Vibrational mechanics
  • Musical instrument physics

Background:

  • A waveguide model for stiff piano string transverse displacement was proposed by Bensa et al.
  • This research offers a complementary perspective using a common wave approach, contrasting with modal analysis.

Discussion:

  • The one-dimensional wave equation derived by Bensa et al. accommodates both weakly attenuated traveling waves and fast-decaying waves.
  • Careful consideration of these wave solutions is crucial for understanding string behavior at points of interaction.

Key Insights:

  • Identifies traveling and decaying wave solutions within the Bensa et al. waveguide model.
  • Highlights the importance of interaction points (hammer felt, bridge, capo d'astro bar) for wave behavior.

Outlook:

  • Further investigation into the practical implications of these wave solutions in piano acoustics.
  • Potential for refining piano string vibration models based on wave mechanics.

Related Experiment Videos