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Publikationen 2013

Numerical computation and experimental verification of the emitted sound power of a vibrating baffled piston into a hemi-anechoic room
Schmelzer, M.; Wittstock, V.; Bethke, C.
AIA-DAGA 2013 : proceedings of the International Conference on Acoustics (2013)
(KONFERENZARTIKEL)

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Diffuse-field reciprocity calibration of measurement microphones
Weihe, S.; Wittstock, V.; Blau, M.
AIA-DAGA 2013 : proceedings of the International Conference on Acoustics (2013)
(KONFERENZARTIKEL)
Schlagworte: diffuse field; reciprocity calibration; random incidence sensitivity; scale model reverberation
    

Revision of ISO 717: Future single-number quantities for sound insulation in buildings
Scholl, W.; Lang, J.; Wittstock, V.
AIA-DAGA 2013 : proceedings of the International Conference on Acoustics (2013)
(KONFERENZARTIKEL)
Schlagworte: sound reduction indes; impact sound pressure level; single-number quantities; Rspeech ; Rimpact ; ISO 16717; ISO 16717

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Qualification of laboratories for sound power determinations
Bethke, C.; Wittstock, V.
AIA-DAGA 2013 : proceedings of the International Conference on Acoustics (2013)
(KONFERENZARTIKEL)
Schlagworte: sound power; free-field test; room correction K2

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Radiation efficiencies of timber joist ceilings
Schmidt, J.; Wittstock, V.; Langer, S.
AIA-DAGA 2013 : proceedings of the International Conference on Acoustics (2013)
(KONFERENZARTIKEL)
Schlagworte: Compact measurement setup; radiation efficiencies; timber joist ceilings; in-situ
    

Interlaboratory test on walking noise
Stange-Kölling, S.; Wittstock, V.; Scholl, W.
AIA-DAGA 2013 : proceedings of the International Conference on Acoustics (2013)
(KONFERENZARTIKEL)
Schlagworte: walking noise; interlaboratory test

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Update of German standard DIN 4109 with respect to lightweight frame constructions
Bietz, H.; Wittstock, V.; Scholl, W.; et al.
AIA-DAGA 2013 : proceedings of the International Conference on Acoustics (2013)
(KONFERENZARTIKEL)  

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Revision of ISO 717: Why not use impact sound reduction indices instead of impact sound pressure levels? Part 2: Application to different impact sources
Scholl, W.; Ciszewski, R.; Wittstock, V.
Acta Acustica united with Acustica (2013)
(ZEITSCHRIFTENARTIKEL)
Schlagworte: impact sound; normalised impact sound pressure level; impact sound reduction index; characteristic source power; source mobility; source impedance; ISO tapping machine; modified tapping machine; walking noise; ISO 717; ISO 16717; ISO 10140
    

Aktualisierung des bauaufsichtlich eingeführten Bauteilkataloges der DIN 4109, Teil Skelettbau
Bietz, H.; Wittstock, V.; Scholl, W.
Aktualisierung des bauaufsichtlich eingeführten Bauteilkataloges der DIN 4109, Teil Skelettbau ; (Bauforschung: T 3290) (2013)
(BERICHT)
    

Measuring the impact sound reduction at a compact measurement setup - design, results and uncertainties
Schmidt, J.-H.; Wittstock, V.; Foret, R.; et al.
Building Acoustics (2013)
(ZEITSCHRIFTENARTIKEL)
Schlagworte: compact measurement setup; soft floor coverings; uncertainties


Using a compact setup for the measurement of impact noise reduction
Schmidt, J.-H.; Wittstock, V.; Langer, S.
Inter-Noise 2013 : proceedings (2013)
(KONFERENZARTIKEL)
Schlagworte: Impact noise reduction; compact measurement setup; impact sound pressure level
    

Application of the two-stage method on the characterization of different structure-borne sound sources and a moment actor
Vogel, A.; Kornadt, O.; Wittstock, V.; et al.
Inter-Noise 2013 : proceedings (2013)
(KONFERENZARTIKEL)
Schlagworte: Structure-borne sound power; source characterization; reception plates; power prediction
    

Establishing traceability for the quantity sound power
Wittstock, V.; Schmelzer, M.; Bethke, C.
Inter-Noise 2013 : proceedings (2013)
(KONFERENZARTIKEL)
Schlagworte: Sound power; Traceability of the unit watt
    

Bestimmung der Trittschallminderung mit Hilfe eines Kompaktprüfstandes
Schmidt, J.; Wittstock, V.
Objekt : Fachmagazin für Bodenbeläge, Farben, Tapeten, Heimtextilien, Sonnenschutz (2013)
(ZEITSCHRIFTENARTIKEL)


ISO 16717 - Revision of single-number quantities for sound insulation in buildings: state of discussion
Scholl, W.
Inter-Noise 2013 : proceedings (2013)
(KONFERENZARTIKEL)
Schlagworte: Sound reduction index; Impact sound pressure level; Single-number quantities; Rspeech ; Rimpact ; Rliving ; Rtraffic ; ISO 717; ISO 16717