Interval finite element method for beam structures

Natural frequencies of structures with uncertain but nonrandom parameters

Zhiping Qiu, S. H. Chen, Isaac Elishakoff · Journal of Optimization Theory and Applications · 1995 · 67 citations

Engineering, Civil Engineering, Structural Dynamics +13

Perturbation method for computing eigenvalue bounds in structural vibration systems with interval parameters

Suhuan Chen, Ziping Qiu, Zhongsheng Liu · Communications in Numerical Methods in Engineering · 1994 · 36 citations

Engineering, Computational Engineering, Structural Dynamics +15

A new method for computing the upper and lower bounds on frequecies of structures with interval parameters

Suhuan Chen, Zhiping Qiu, Datong Song · Mechanics Research Communications · 1995 · 34 citations

Computing, Computer Science, Computational Structural Analysis +4

A new method for computing the upper and lower bounds on frequencies of structures with interval parameters

Suhuan Chen, Zhiping Qiu, Datong Song · Mechanics Research Communications · 1994 · 18 citations

Engineering, Civil Engineering, Computational Engineering +15