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High frequency vibration calculation methods for PFCPs

delete2025-06-16
delete0
PRE
AI
王丽岩 封面图
王丽岩 (Liyan Wang)
Y
Yiyong Yin
L
Linshan Qi
C
Congfeng Qu
B
Binhui Liu
X
Xiujian Xia
S
Shuofei Yang
DOI：10.1016/j.ijmecsci.2025.110502delete
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摘要

摘要

En 中文
• PFCPs在所有方向上表现出数值不稳定性 • 管道长度是影响数值稳定性的关键因素 • 在PFCPs中使用HETMM和STMM会导致奇异和病态矩阵 • 开发了IHETMM和ISTMM以增强PFCPs的稳定性 • 验证了IHETMM和ISTMM的正确性、稳定性和效率

期刊

International Journal of Mechanical Sciences 封面图
International Journal of Mechanical Sciences
IF:
9.4
论文数:
1.0W
被引数:
4.5W

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