Add to ORKGIn this paper, we look for rotating beams whose eigenpair (frequency and mode-shape) is the same as that of uniform nonrotating beams for a particular mode. It is found that, for any given mode, there exist flexural stiffness functions (FSFs) for which the jth mode eigenpair of a rotating beam, with uniform mass distribution, is identical to that of a corresponding nonrotating uniform beam with the same length and mass distribution. By putting the derived FSF in the finite element analysis of a rotating cantilever beam, the frequencies and mode-shapes of a nonrotating cantilever beam are obtained. For the first mode, a physically feasible equivalent rotating beam exists, but for higher modes, the flexural stiffness has internal singularitie...
A rotating beam finite element in which the interpolating shape functions are obtained by satisfying...
Radially rotating beams attached to a rigid stem occur in several important engineering applications...
The natural frequencies and mode shapes of the flapwise and chordwise vibrations of a rotating crack...
In this paper, we look for rotating beams whose eigenpair (frequency and mode-shape) is the same as ...
In this paper we look for a rotating beam, with pinned-free boundary conditions, whose eigenpair (fr...
Structures with governing equations having identical inertial terms but somewhat differing stiffness...
Rotating Euler-Bernoulli beams and non-homogeneous Timoshenko beams are widely used to model importa...
In this paper, we seek to find non-rotating beams with continuous mass and flexural stiffness distri...
In this paper, the stiffness and mass per unit length distributions of a rotating beam, which is iso...
The natural frequencies of continuous systems depend on the governing partial differential equation ...
In this paper, we seek to find nonrotating beams that are isospectral to a given tapered rotating be...
Graduation date: 1980The exact frequencies and mode shapes of flexural vibration of a\ud rotating be...
In this paper we look for nonuniform rotating beams that are isospectral to a given uniform nonrotat...
A new rotating beam finite element is developed in which the basis functions are obtained by the exa...
In this paper, the free vibration of a rotating Euler-Bernoulli beam is studied using an inverse pro...
A rotating beam finite element in which the interpolating shape functions are obtained by satisfying...
Radially rotating beams attached to a rigid stem occur in several important engineering applications...
The natural frequencies and mode shapes of the flapwise and chordwise vibrations of a rotating crack...
In this paper, we look for rotating beams whose eigenpair (frequency and mode-shape) is the same as ...
In this paper we look for a rotating beam, with pinned-free boundary conditions, whose eigenpair (fr...
Structures with governing equations having identical inertial terms but somewhat differing stiffness...
Rotating Euler-Bernoulli beams and non-homogeneous Timoshenko beams are widely used to model importa...
In this paper, we seek to find non-rotating beams with continuous mass and flexural stiffness distri...
In this paper, the stiffness and mass per unit length distributions of a rotating beam, which is iso...
The natural frequencies of continuous systems depend on the governing partial differential equation ...
In this paper, we seek to find nonrotating beams that are isospectral to a given tapered rotating be...
Graduation date: 1980The exact frequencies and mode shapes of flexural vibration of a\ud rotating be...
In this paper we look for nonuniform rotating beams that are isospectral to a given uniform nonrotat...
A new rotating beam finite element is developed in which the basis functions are obtained by the exa...
In this paper, the free vibration of a rotating Euler-Bernoulli beam is studied using an inverse pro...
A rotating beam finite element in which the interpolating shape functions are obtained by satisfying...
Radially rotating beams attached to a rigid stem occur in several important engineering applications...
The natural frequencies and mode shapes of the flapwise and chordwise vibrations of a rotating crack...