کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9668261 865887 2005 20 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Numerical simulation of a guitar
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
Numerical simulation of a guitar
چکیده انگلیسی
The purpose of this study is to present a time-domain numerical modeling of the guitar. The model involves the transverse displacement of the string excited by a force pulse, the flexural motion of the soundboard and the sound radiation in the air. We use a specific spectral method for solving the Kirchhoff-Love's dynamic plate model for orthotropic material, a fictitious domain method for solving the fluid-structure interaction and a conservative scheme for the time discretization. One of the originality of the proposed scheme is a stable coupling method between a continuous time resolution and a discrete one.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Structures - Volume 83, Issues 2–3, January 2005, Pages 107-126
نویسندگان
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