Wszystkie pola: adaptacja akustyczna - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Systems modifying the acoustic properties of room furnishings
Autorzy:: Szeląg, Agata
Baruch-Mazur, Katarzyna
Brawata, Krzysztof
Powiązania:: https://bibliotekanauki.pl/articles/2146662.pdf
Data publikacji:: 2022
Wydawca:: Politechnika Poznańska. Instytut Mechaniki Stosowanej
Tematy:: acoustic adaptation
sound absorbing elements
room acoustic parameters
adaptacja akustyczna
elementy dźwiękochłonne
parametry akustyczne wnętrz
Opis:: The article presents an idea how to increase the room acoustic absorption without significantly interfering with its appearance and architectural character. Based on scale model tests, analytical calculations and computer simulations, it has been shown that a noticeable reduction of room reverberation time and improvement of speech transmission index can be achieved by installing additional absorbing systems on selected furniture surfaces. By selecting the appropriate design and location of such systems, the functionality and appearance of the modified furniture can be maintained.
Źródło:: Vibrations in Physical Systems; 2022, 33, 1; art. no. 2022102
0860-6897
Pojawia się w:: Vibrations in Physical Systems
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Cinema hall adapted for opera singing - acoustic assessment
Autorzy:: Sygulska, Anna
Powiązania:: https://bibliotekanauki.pl/articles/24201979.pdf
Data publikacji:: 2023
Wydawca:: Politechnika Poznańska. Instytut Mechaniki Stosowanej
Tematy:: acoustic adaptation
opera house acoustics
reverberation time in an opera house
adaptacja akustyczna
akustyka opery
czas pogłosu
Opis:: Room acoustics must be adapted to the intended function, and acoustic requirements vary depending on the type of sound production. Acoustic investigations were carried out in the hall of the Olimpia Academic Music Theater, which was originally a cinema. Acoustic requirements for cinemas are entirely different from those for opera singing. To ensure good acoustic conditions in the interior, an architectural adaptation or introduction of variable acoustics is necessary. The analysed interior was adapted to the needs of opera singing and the cinema function was abandoned. The objective of the research is to evaluate the acoustic quality of the hall for the purposes of an opera house.
Źródło:: Vibrations in Physical Systems; 2023, 34, 1; art. no. 2023115
0860-6897
Pojawia się w:: Vibrations in Physical Systems
Dostawca treści:: Biblioteka Nauki

Artykuł

Informacja