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RISEffect of Pitch Ratio and Tube Support Conditions on the Dynamic Behavior of a Low Mass-Damping Parameter Parallel Triangular Array
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: To better explain the basic aspects of fluidelastic instability (FEI) in tube arrays, a rigorous research program has been initiated. In this research, the authors executed a series of water-flow experiments utilizing a ...
Investigation of Fluidelastic Instability in Parallel Triangular Tube Arrays Subjected to Air Flow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: One of the major considerations in the design and operation of heat exchangers is the flow-induced vibration (FIV). While there are multiple FIV excitation mechanisms, fluidelastic instability (FEI) is by far the most ...
Investigation of Fluidelastic Instability in Normal Triangular Tube Arrays Subjected to Air Flow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This work presents the results of an experimental investigation of fluidelastic instability (FEI) in a normal triangular array. Several tube array configurations were considered, including a single flexible tube, a row of ...