Joint and cross acceptances for cross-flow-induced vibration - Part II: Charts and applications

被引：3

作者：

Au-Yang, MK ^{[1
]}

机构：

[1] Framatome Technol, Lynchburg, VA 24502 USA

来源：

JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME | 2000年 / 122卷 / 03期

关键词：

Approximation theory - Boundary conditions - Computer aided analysis - Correlation methods - Dynamic response - Finite element method - Integral equations - Mathematical models - Tubes (components) - Turbulence - Turbulent flow;

D O I：

10.1115/1.556192

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Using closed-form and finite element solutions derived in Part I of this paper together with a standard commercial finite element structural-analysis computer program, the joins and cross acceptances for tubes and beams with different boundary conditions are calculated as a function of the correlation length up to 10 times the length of the structures. The results are presented in the form of charts. Steps are given to show how to use these charts together with standard commercial finite-element structural-analysis computer programs to estimate the responses of single and multi-span tubes and beams to cross-flow turbulence-induced vibration. The importance of cross-modal coupling for multi-supported beams is investigated. Examples are given. [S0094-9930(00)03303-5].

引用

页码：355 / 361

页数：7