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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. October 2024, 146(5): 051401.
Paper No: PVT-23-1137
Published Online: July 17, 2024
... mechanism as it can significantly compromise the structural integrity of the tube arrays. Traditionally, it was assumed that FEI could only happen in the transverse direction. However, recent tube failures in replacement steam generators have demonstrated that FEI can occur in the streamwise direction...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. June 2024, 146(3): 031002.
Paper No: PVT-23-1138
Published Online: May 3, 2024
... tubes, a kernel of three flexible tubes, a kernel of seven flexible tubes, and a kernel of 17 tubes. Each case studied four pitch to diameter ratios. This study investigates the stability characteristics in the transverse and streamwise directions. The findings were carefully evaluated in comparison...