Abstract
Matched interface and boundary (MIB) method is introduced for free vibration analysis of irregular membranes. Two distinct schemes-on-interface and off-interface schemes are used to deal with the topological relations between edges of irregular domains and the Cartesian mesh lines. Different geometric shapes such as triangle and quadrilateral are dealt with by using MIB procedures. A number of examples are chosen to demonstrate the accuracy and convergence of MIB method. Numerical results show that MIB method is an efficient and highly accurate approach to solve free vibration problems of irregular membranes. This study further extends the application of MIB.
| Original language | English |
|---|---|
| Article number | 2041006 |
| Journal | International Journal of Computational Methods |
| Volume | 18 |
| Issue number | 3 |
| Online published | 17 Mar 2020 |
| DOIs | |
| Publication status | Published - Apr 2021 |
Research Keywords
- high-order finite difference
- irregular membrane
- Matched interface and boundary
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Dive into the research topics of 'Matched Interface and Boundary Method for Free Vibration Analysis of Irregular Membranes'. Together they form a unique fingerprint.Student theses
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Development of Matched Interface and Boundary Algorithm and Applications to Analysis of Thin Plates with Interfaces
SONG, Z. (Author), HE, X. (Supervisor) & Xie, D. (External Supervisor), 10 Jun 2021Student thesis: Doctoral Thesis
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