User profiles for Vasileios Chatziioannou

Vasileios Chatziioannou

Department of Music Acoustics, University of Music and Performing Arts Vienna
Verified email at mdw.ac.at
Cited by 783

Numerical modeling of collisions in musical instruments

…, A Torin, V Chatziioannou - Acta Acustica united with …, 2015 - ingentaconnect.com
Collisions play an important role in many aspects of the physics of musical instruments. The
striking action of a hammer or mallet in keyboard and percussion instruments is perhaps the …

Energy conserving schemes for the simulation of musical instrument contact dynamics

V Chatziioannou, M Van Walstijn - Journal of Sound and Vibration, 2015 - Elsevier
Collisions are an innate part of the function of many musical instruments. Due to the nonlinear
nature of contact forces, special care has to be taken in the construction of numerical …

Estimation of clarinet reed parameters by inverse modelling

V Chatziioannou, M Van Walstijn - Acta Acustica united with …, 2012 - ingentaconnect.com
Analysis of the acoustical functioning of musical instruments invariably involves the estimation
of model parameters. The broad aim of this paper is to develop methods for estimation of …

[HTML][HTML] Implicit and explicit schemes for energy-stable simulation of string vibrations with collisions: Refinement, analysis, and comparison

M Van Walstijn, V Chatziioannou… - Journal of Sound and …, 2024 - Elsevier
Collisions play an important role in the sound production mechanism of musical string
instruments. Impactive contact modelling must therefore be incorporated in energy-stable time-…

Dynamic system coupling in voice production

CT Herbst, CPH Elemans, IT Tokuda, V Chatziioannou… - Journal of Voice, 2023 - Elsevier
Voice is a major means of communication for humans, non-human mammals and many
other vertebrates like birds and anurans. The physical and physiological principles of voice …

[HTML][HTML] Reconstruction of an early viola da gamba informed by physical modeling

V Chatziioannou - The Journal of the Acoustical Society of America, 2019 - pubs.aip.org
Vasileios Chatziioannou; Reconstruction of an early viola da gamba informed by
physical modeling. J Acoust Soc Am 1 June 2019; 145 (6): 3435–3442. https://doi.org/10.1121/…

Investigating clarinet articulation using a physical model and an artificial blowing machine

V Chatziioannou, S Schmutzhard… - Acta Acustica United …, 2019 - ingentaconnect.com
A time-domain physical model is presented that is capable of simulating a variety of
articulation techniques in single-reed woodwind instruments and suitable for real-time sound …

Analysis of tonguing and blowing actions during clarinet performance

…, A Hofmann, V Chatziioannou - Frontiers in psychology, 2018 - frontiersin.org
Articulation on the clarinet is achieved by a combination of precise actions taking place
inside the player's mouth. With the aim to analyse the effects of tonguing and blowing actions …

Physics-based analysis of articulatory player actions in single-reed woodwind instruments

V Chatziioannou, A Hofmann - Acta Acustica united with …, 2015 - ingentaconnect.com
Musicians use various articulation techniques during expressive performance. In the case of
single-reed woodwind instruments these may involve tongue strokes to the reed or …

Assessing playability limits of bowed-string transients using experimental measurements

A Lampis, A Mayer, V Chatziioannou - Acta Acustica, 2024 - acta-acustica.edpsciences.org
Understanding the dynamics of bowed-string attacks involves exploring the relationship
between bow acceleration, bow force, and the generation of Helmholtz motion during transients. …