نویسندگان
1 دانشکده مهندسی، گروه مهندسی مکانیک - دانشگاه شهید چمران اهواز
2 دانشکده مهندسی ، گروه مهندسی مکانیک - دانشگاه شهید چمران اهواز
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
The structural behavior of smooth pipe bends as a curved tube under in-plane and out-of plane bending moments with and without internal pressure, is investigated. Flexibility and stress concentration factors under such loadings are considered as characteristic parameters. These parameters are evaluated under variations of geometrical parameters and loading conditions using the finite element method; results are presented by diagrams. Also, the results obtained in the present study are compared with theoretical and approximate relations that exist in other references, and agreements or differences are indicated.
کلیدواژهها [English]
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