ShareDETERMINING THE DYNAMIC LOADS OF RECTANGULAR DUCTS.
[In German. / En allemand.]
Author(s) : RUSCHEWEYH H., DIELEN B.
Type of article: Article
Summary
STATES THAT THE LIGHTWEIGHT DESIGN OF RECTANGULAR DUCTS IN AIR CONDITIONING AND VENTILATION SYSTEMS HAS CAUSED NUMEROUS PROBLEMS IN RECENT YEARS DUE TO DUCT WALL VIBRATIONS AND ASSOCIATED NOISE GENERATION IN THE CLOSE VICINITY OF BENDS AND OTHER DISTURBING ELEMENTS. DEALS WITH THE CHARACTERISTICS OF THE EXCITATION FORCES FOR A NUMBER OF DISTURBING ELEMENTS AND SETS OUT A METHOD FOR CALCULATING THE DYNAMIC RESPONSE OF RECTANGULAR SHEET METAL DUCTS UNDER THIS TYPE OF LOAD. (INT. BUILD. SERV. ABSTR., GB., 26, N 4, 1991/07-08, 91-01074.
Details
- Original title: [In German. / En allemand.]
- Record ID : 1992-1308
- Languages: German
- Source: Heiz. Lüft.-Klima Haustech. - vol. 42 - n. 5
- Publication date: 1991/05
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Other air-conditioning equipment
- Keywords: Noise; Calculation; Ventilation; Duct; Air conditioning
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- Author(s) : SESSLER S. M., ANGEVINE E. N.
- Date : 1983
- Languages : English
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- Languages : English
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- Date : 1997/01
- Languages : German
- Source: KI Luft Kältetech. - vol. 33 - n. 1
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- Author(s) : BRIDGES J. F.
- Date : 1983/10
- Languages : English
- Source: J. chart. Inst. Build. Serv. - vol. 5 - n. 10
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Active noise control in ventilation.
- Author(s) : BUNN R.
- Date : 1997/06
- Languages : English
- Source: Build. Serv. J. - vol. 19 - n. 6
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