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RISDirect Numerical Simulations of Horizontally Oblique Flows Past Three-Dimensional Circular Cylinder Near a Plane Boundary
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Understanding hydrodynamics of a free-spanning pipeline subjected to omni-directional flows is important to engineering design. In this study, horizontally oblique flows past a three-dimensional circular cylinder in the ...
Numerical Simulation of Ripple Evolution under Turbulent Flow Using a Coupled LES and DPM Model
Publisher: American Society of Civil Engineers
Abstract: The processes of ripple evolution are studied through numerical simulation using a coupled computational fluid dynamics (CFD)–discrete particle method (DPM) model with focus on discussing the effect of the size of the ...
Research on the Turbine Blade Vibration Base on the Immersed Boundary Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper is concerned with the study of a kind of discrete forcing immersed boundary method (IBM) by which the loosely aero-elasticity coupled method is developed to analyze turbine blade vibration. In order to reduce ...
Flow-Induced Vibration and Hydrokinetic Power Conversion of Two Staggered Rough Cylinders for 2.5 × 104 < Re < 1.2 × 105
Publisher: The American Society of Mechanical Engineers (ASME)
Interactive Flow-Induced Vibrations of Two Staggered, Low Mass-Ratio Cylinders in the TrSL3 Flow Regime
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Flow-induced vibrations (FIVs) of two elastically mounted circular cylinders in staggered arrangement were experimentally investigated. The Reynolds number range for all experiments (2.5 × 104 < Re < 1.2 × 105) was in the ...