Although there are solutions for the axial vibration of compound bars, i.e., bars of different cross-section connected in mechanical series, this note is to illustrate another solution.
The structures studied in the present paper were single and multi-cell members made up of two straight columns with the same shape of cross-section connected together by several ribs.
The accelerometer structure consists of inertial mass supported by an L-shaped modified cantilever beam having non-uniform cross section area connected to base by a thin neck element which acts as strain concentrated centre hence an optimum zone for FBG sensors placement.
In an externally posttensioned member, the prestressing tendons are located outside the cross section and connected to the structure by anchorages and deviators, that are the only points where compatibility occurs (at least in the direction orthogonal to the beam axis).
The cross section that connects the two tangent points B and C, and is parallel to the axis of gear is just the dangerous section, which is the main location of the bending fatigue crack of teeth.
Computational fluid dynamics (CFD) methods, based on Cartesian or cylindrical coordinate systems, have certain limitations regarding irregular geometries[9], such as the geometry of a jet cross section, which is connected to a channel.
One section connects to statewide "mentor systems".
In this paper the boundary element method is employed to develop a displacement solution for the general transverse shear loading problem of prismatic beams of arbitrary simply or multiply connected cross section.
In this paper a general formulation for the nonuniform shear warping analysis of composite beams of arbitrary simply or multiply connected cross section with at least one axis of symmetry, under general boundary conditions is presented.
In this paper a general formulation for the nonuniform warping dynamic analysis of beams of arbitrary simply or multiply connected cross section, under arbitrary external loading and general boundary conditions is presented taking into account the effects of rotary and warping inertia.
