Zobrazeno 1 - 10
of 45
pro vyhledávání: '"G A, Gipson"'
Autor:
G. Steven Gipson, B.W. Yeigh
Publikováno v:
Engineering Analysis with Boundary Elements. 32:431-437
This paper amplifies and subtends the BEM 27 paper: The unit circle trap in boundary elements. The paper deals with some traditional boundary element formulations that suffer from apparent instability problems when a unit circle is involved in the di
Publikováno v:
Journal of Ethology. 26:35-42
Group living among fishes has notable biological significance for individual well being and survival. However, group swimming dynamics have been historically difficult to quantify due to the complexity of the different movement patterns. This study d
Autor:
G. S. Gipson, B. W. Yeigh
Publikováno v:
Mathematical and Computer Modelling. 42(5-6):483-488
This is a companion paper to ''Scaling Issues Related to Modeling of Railroad Car Damage I'' that addresses issues connected with scaled-model testing of railroad cars in serious accidents. The previous paper dealt with the mechanical issues occurrin
Autor:
B. W. Yeigh, G. S. Gipson
Publikováno v:
Mathematical and Computer Modelling. 42(5-6):471-482
The awareness and reaction to the vulnerability of transportation systems have stepped up significantly since the increase in terrorist activity over the last several years. Larger conveyance vehicles are especially susceptible to attack and have the
Autor:
G. Steven Gipson, Richard Paul Shaw
Publikováno v:
Engineering Analysis with Boundary Elements. 16:29-33
The Green's fundamental solutions for several second order elliptic partial differential equations governing various physical processes are found to be interrelated. These solutions are required for boundary integral equation formulations. Thus a sol
Autor:
Harold G. Walters, G. Steven Gipson
Publikováno v:
Engineering Analysis with Boundary Elements. 14:171-177
The Overhauser spline, which was developed originally for use in geometric modeling, is shown to be an effective and improved element type in the boundary element method for the analysis of linear elastostatics problems. The element is constructed by
Publikováno v:
Mesh Reduction Methods.
This case study examines the possible effect that electrostatic forces may have on debris particle motion through the interface between two sliding surfaces in an air bearing. It uses as an example the read/write head and disk surface of a typical mo
Autor:
Charles V. Camp, G. S. Gipson
Publikováno v:
Mathematical and Computer Modelling. 15(3-5):59-69
The accuracy and the merit of the Overhauser cubic spline as an isoparametric representation in solving two-dimensional potential problems by the boundary element method (BEM) is investigated. The Overhauser parametric shape functions are used to for
Autor:
G. S. Gipson, Charles V. Camp
Publikováno v:
International Journal for Numerical Methods in Engineering. 30:517-539
An improved boundary element formulation (BEM) for two-dimensional non-homogeneous biharmonic analysis of rectilinear plates is presented. A boundary element formulation is developed from a coupled set of Poisson-type boundary integral equations deri
Autor:
G. S. Gipson, Charles V. Camp
Publikováno v:
Advances in Engineering Software (1. 12:27-38
An innovative two-dimensional domain quadrature technique inherently sensitive to functions which develop a singularity within the integration region is developed. The quadrature method utilizes a finite set of points located along the boundary and c