Perturbation-based prediction of vibration phase shift along fluid-conveying pipes due to Coriolis forces, nonuniformity, and nonlinearity
نویسندگان
چکیده
منابع مشابه
Flow-Induced Vibration Analysis of Supported Pipes Conveying Pulsating Fluid Using Precise Integration Method
Dynamic analysis of supported pipes conveying pulsating fluid is investigated in Hamiltonian system using precise integration method PIM . First, symplectic canonical equations of supported pipes are deduced with state variable vectors composed of displacement and momentum. Then, PIM with linear interpolation formula is proposed to solve these equations. Finally, this approach’s precision is te...
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ژورنال
عنوان ژورنال: Nonlinear Dynamics
سال: 2019
ISSN: 0924-090X,1573-269X
DOI: 10.1007/s11071-019-04934-6