Exterior Space Model for an Acoustic Eigenvalue Problem

Antti Hannukainen; Jarmo Malinen; Antti Ojalammi

Exterior Space Model for an Acoustic Eigenvalue Problem

Antti Hannukainen, Jarmo Malinen, Antti Ojalammi

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Abstract

A method is introduced for speeding up resonance computations for modelling human speech production. In the method, a reduced order basis is constructed for treating the exterior acoustic domain. This allows considerable reduction in the dimension of the eigenvalue problem and leads to substantial savings in computational time.

Original language	English
Title of host publication	Proceedings of the 27th Nordic Seminar on Computational Mechanics
Pages	85-88
Number of pages	4
Publication status	Published - 2014
MoE publication type	A4 Conference publication
Event	Nordic Seminar on Computational Mechanics - Stockholm, Sweden Duration: 22 Oct 2014 → 24 Oct 2014 Conference number: 27

Seminar

Seminar	Nordic Seminar on Computational Mechanics
Abbreviated title	NSCM
Country/Territory	Sweden
City	Stockholm
Period	22/10/2014 → 24/10/2014

Keywords

FEM
reduced basis
eigenvalue problem
acoustics

Cite this

@inproceedings{cbdbf13cdf28440e85e8ce90fc088bee,

title = "Exterior Space Model for an Acoustic Eigenvalue Problem",

abstract = "A method is introduced for speeding up resonance computations for modelling human speech production. In the method, a reduced order basis is constructed for treating the exterior acoustic domain. This allows considerable reduction in the dimension of the eigenvalue problem and leads to substantial savings in computational time.",

keywords = "FEM, reduced basis, eigenvalue problem, acoustics",

author = "Antti Hannukainen and Jarmo Malinen and Antti Ojalammi",

year = "2014",

language = "English",

pages = "85--88",

booktitle = "Proceedings of the 27th Nordic Seminar on Computational Mechanics",

note = "Nordic Seminar on Computational Mechanics, NSCM ; Conference date: 22-10-2014 Through 24-10-2014",

}

TY - GEN

T1 - Exterior Space Model for an Acoustic Eigenvalue Problem

AU - Hannukainen, Antti

AU - Malinen, Jarmo

AU - Ojalammi, Antti

N1 - Conference code: 27

PY - 2014

Y1 - 2014

N2 - A method is introduced for speeding up resonance computations for modelling human speech production. In the method, a reduced order basis is constructed for treating the exterior acoustic domain. This allows considerable reduction in the dimension of the eigenvalue problem and leads to substantial savings in computational time.

AB - A method is introduced for speeding up resonance computations for modelling human speech production. In the method, a reduced order basis is constructed for treating the exterior acoustic domain. This allows considerable reduction in the dimension of the eigenvalue problem and leads to substantial savings in computational time.

KW - FEM

KW - reduced basis

KW - eigenvalue problem

KW - acoustics

M3 - Conference article in proceedings

SP - 85

EP - 88

BT - Proceedings of the 27th Nordic Seminar on Computational Mechanics

T2 - Nordic Seminar on Computational Mechanics

Y2 - 22 October 2014 through 24 October 2014

ER -

Exterior Space Model for an Acoustic Eigenvalue Problem

Abstract

Seminar

Keywords

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Cite this