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Piano soundboard
The technical solution is related to the piano soundboard equipped with a reinforcements. The reinforcements are made of bundles of fibers glued directly into the body of the soundboard, or glues in a grooves created in the surface ...
JI - Kompositní materiály
- 2011 •
- Fuzit
Rok uplatnění
Fuzit - Užitný vzor
Utility model of the thermally modified piano soundboard
Utility model of the piano soundboard made from thermally modified spruce wood, using pressure autoclave with the reduced oxygen concentration......
Paper and wood
- 2018 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
Functional pattern of the piano soundboard applying surface modification
Utility model of the piano soundboard made from thermally modified spruce wood, using pressure autoclave with reduced oxygen concentration.
Paper and wood
- 2018 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
Piano soundboard - prestressed structure
Piano soundboard properties could be influenced by many techniques. Influences of shape and material properties are combined with internal tensions and influence. Crowning as a first source of tension depends on tensions between soundboa...
BI - Akustika a kmity
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Thermal and moisture straining of grand piano soundboard
This work focuses on description of thermal and moisture distribution in material of grand piano soundboard. Finite-element method (FEM) in utilize by computing system ANSYS is used. General parametric model of soundboard - geometri...
JJ - Ostatní materiály
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Model of grandpiano soundboard
The subject of this work is building of general parametric model of grand piano soundboard in environment of software ANSYS. Parametrization by use of APDL is made in full range of component and its parts geometry description, physical model...
BI - Akustika a kmity
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Modal analysis of grand piano's soundboard
The subject of this work is building of general parametric model of grand piano soundboard in environment of software ANSYS. Parameterization by use of APDL (Ansys parametric design language) is made in full range of this component and geome...
BI - Akustika a kmity
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Modal Analysis of Soundboard of the Upright Piano by FInite Element Method (FEM)
This work is engaged in the study of the change eigenfrequencies and eigenmodes of vibration of soundboard of the upright piano owing to change of material qualities (density,module of elasticity, spiro grain), change of geometry (slab thick...
JJ - Ostatní materiály
- 2014 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
To the history of the contemporary choir organ of the Church Mary Asomption in Zlatá Koruna.
This article informed about the history and the reconstruction of the choir organ. The soundboard and prospekt pipes come from the choir organ of Nicolaus Christeindl and Bernhard Wollers (1686) from St. Mary Chapel of the former Dominican C...
AL - Umění, architektura, kulturní dědictví
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
To the history of the contemporary choir organ of the Church Mary Asomption in Zlatá Koruna
This article informed about the hiostry and reconstruction of the choir organ. the soundboard and prospekt pipes come from the choir organ by Nicolaus Christeindel and Bernard Wollers (1686) from the St. Mary Chapel of the former Dominican C...
AL - Umění, architektura, kulturní dědictví
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
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