PENGUKURAN KOEFISIEN AERODINAMIS MODEL-MODEL JEMBATAN BENTANG PANJANG

Sangadji, Senot (2013) PENGUKURAN KOEFISIEN AERODINAMIS MODEL-MODEL JEMBATAN BENTANG PANJANG. MEDIA TEKNIK SIPIL, 5 (2). pp. 55-63. ISSN 1412-0976

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    Abstract

    The objective of this research is to measure aerodynamic coefficients of long-span bridge deck models. Four models with different wind nose (fairings) will be tested using open loop wind tunnel. These replicas are made from glass fiber as major material. Flow-field dynamic similarity is maintained through nondimensional number such as Reynolds number. Determination of aerodynamic coefficients was carried out using balance method whereas aerodynamics forces are measured by strain gages based balance apparatus. The result is presented on graphics of lift coefficient (CL), aerodynamic moment coefficient (CM) and coefficient of drag (CD) as function of angle of attack (a).

    Item Type: Article
    Subjects: T Technology > TA Engineering (General). Civil engineering (General)
    Divisions: Fakultas Teknik > Teknik Sipil
    Depositing User: Users 853 not found.
    Date Deposited: 11 Jul 2013 12:55
    Last Modified: 05 Sep 2016 13:36
    URI: https://eprints.uns.ac.id/id/eprint/1004

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