12 citations · 29 across the 6 of their papers we have counts for
6 papers
Numerical study on sound vibration of an air-reed instrument with compressible LES
Masataka Miyamoto, Yasunori Ito, Kin'ya Takahashi +4
Acoustic mechanics of air-reed instruments is investigated numerically with compressible Large-eddy simulation (LES). Taking a two dimensional air-reed instrument model, we have su…
3D Calculation with Compressible LES for Sound Vibration of Ocarina
Taizo Kobayashi, Toshiya Takami, Masataka Miyamoto +3
Sounding mechanism is numerically analyzed to elucidate physical processes in air-reed instruments. As an example, compressible large-eddy simulations (LES) are performed on both t…
Sound Generation by a Turbulent Flow in Musical Instruments - Multiphysics Simulation Approach -
Taizo Kobayashi, Toshiya Takami, Kin'ya Takahashi +2
Total computational costs of scientific simulations are analyzed between direct numerical simulations (DNS) and multiphysics simulations (MPS) for sound generation in musical instr…
Multi-physics Extension of OpenFMO Framework
Toshiya Takami, Jun Maki, Jun'ichi Ooba +7
OpenFMO framework, an open-source software (OSS) platform for Fragment Molecular Orbital (FMO) method, is extended to multi-physics simulations (MPS). After reviewing the several F…
Open-architecture Implementation of Fragment Molecular Orbital Method for Peta-scale Computing
Toshiya Takami, Jun Maki, Jun-ichi Ooba +5
We present our perspective and goals on highperformance computing for nanoscience in accordance with the global trend toward "peta-scale computing." After reviewing our results obt…
Interaction and Localization of One-electron Orbitals in an Organic Molecule: Fictitious Parameter Analysis for Multi-physics Simulations
Toshiya Takami, Jun Maki, Jun-ichi Ooba +3
We present a new methodology to analyze complicated multi-physics simulations by introducing a fictitious parameter. Using the method, we study quantum mechanical aspects of an org…