First natural frequency of multi-segment floor joists with variable cross section
نویسندگان
چکیده
منابع مشابه
FEA Based Frequency Optimization Of Duct With Variable Cross Section Through Structural Modifications For Avoiding Resonance
Ducts are used to carry fluid in various applications in HVAC systems, thermal power plants, cement and other process industries. Such ducts are generally subjected to failure due to cyclic stresses either caused by high temperature fluctuations, mechanical vibrations or due acoustic vibrations caused due to the fluid flowing through the ducts. In this paper we study the failure of one such duc...
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ژورنال
عنوان ژورنال: Przegląd Naukowy Inżynieria i Kształtowanie Środowiska
سال: 2019
ISSN: 1732-9353,2543-7496
DOI: 10.22630/pniks.2019.28.4.48