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RISImpedance Functions for Surface Rigid Rectangular Foundations on Transversely Isotropic Multilayer Half Spaces
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A horizontally multilayered Green elastic transversely isotropic halfspace is considered as the domain of the boundary value problem involved in this paper, such that the axes of material symmetry of different layers are ...
Unsteady Deformation and Internal Circulation of a Liquid Drop in a Zero Gravity Uniform Flow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Numerical simulation of the internal and external flow fields of a liquid drop moving in the surrounding gas are considered. The present work is concerned with the time accurate numerical ...
Optimal Tuning for Fractional Order Controllers: An Integer Order Approximating Filter Approach
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper offers a systematic framework for the design of suboptimal integerorder controllers based on fractionalorder structures. The proposed approach is built upon the integerorder approximations that are traditionally ...
Thermoelastodynamics in Transversely Isotropic Media With Scalar Potential Functions1
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A complete set of potential functions consisting of three scalar functions is presented for coupled displacementtemperature equations of motion and heat equation for an arbitrary x3convex domain containing a linear ...
Forced Horizontal Vibration of Rigid Disc in Transversely Isotropic Trimaterial Full-Space
Publisher: American Society of Civil Engineers
Abstract: A theoretical investigation is presented for the dynamic interaction of a rigid circular disc and its surrounding space, which is a trimaterial transversely isotropic full-space, and the disc is undergoing a prescribed ...
Promoting Off-Site Construction: Future Challenges and Opportunities
Publisher: American Society of Civil Engineers
Field Test of a Large-Span Soil–Steel Bridge Stiffened by Concrete Rings during Backfilling
Publisher: American Society of Civil Engineers
Abstract: In this article, a field test of a large-span soil–steel bridge is described. The case study involved a corrugated steel plate that was stiffened by concrete rings. The rings were applied to make it possible to use only ...
Improved Formulation in Mixed-Based State-Space Approach for Large Displacement Inelastic Analysis of Frames
Publisher: American Society of Civil Engineers
Abstract: In this research, an enhanced flexibility- (force-) based formulation is developed for a shear deformable beam-column element by using force interpolation functions. The development is derived from Reissner’s exact stress ...
Dynamics of a Cylindrical Pile in a Transversely Isotropic Half-Space under Axial Excitations
Publisher: American Society of Civil Engineers
Abstract: For the first time, a theoretical formulation is presented for the load-transfer analysis of an elastic cylindrical thin-walled pile immersed in a transversely isotropic half-space under axisymmetric excitations. By ...
Incorporation of the Leaching Fraction Parameter to the Optimization Process of Surface Irrigation Systems in Saline Conditions
Publisher: American Society of Civil Engineers
Abstract: AbstractIn the case of using saline water for a blocked-end surface irrigation system, the
use of excess water is necessary for soil salinity control, which is defined as the
leaching fraction (LF) parameter. The leaching ...