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Publications Influence

An effective method for solving the hyper‐singular integral equations in 3‐D acoustics

- C. Chien, H. Rajiyah, S. Atluri
- Mathematics
- 1 August 1990

The application of the boundary integral methods to the problem of acoustics, exterior to a three‐dimensional surface, suffers, in general, from the nonexistence of nonuniqueness of its solutions at… Expand

134 4

A Novel Displacement Gradient Boundary Element Method for Elastic Stress Analysis With High Accuracy

- H. Okada, H. Rajiyah, S. Atluri
- Mathematics
- 1 December 1988

87 3

A New Boundary Element Method Formulation for Linear Elasticity

- N. Ghosh, H. Rajiyah, S. Ghosh, S. Mukherjee
- Mathematics
- 1 March 1986

93 3

Non-hyper-singular integral-representations for velocity (displacement) gradients in elastic/plastic solids (small or finite deformations)

- H. Okada, H. Rajiyah, S. Atluri
- Mathematics
- 1 May 1989

New integral representations for deformation (velocity) gradients in elastic or elasto-plastic solids undergoing small or large deformations are presented. Compared to the cases wherein direct… Expand

65 1

Some recent developments in finite-strain elastoplasticity using the field-boundary element method

- H. Rajiyah, S. Atluri
- Mathematics
- 1988

A new boundary integral equation is derived directly for velocity gradients in a finite strain elasto-plastic solid. These integral equations for velocity gradients do not involve hyper-singularities… Expand

5 1- PDF

On the evaluation of hyper-singular integrals arising in the boundary element method for linear elasticity

- C. Chien, H. Rajiyah, S. Atluri
- Mathematics
- 1991

The boundary element method (BEM) for linear elasticity in its curent usage is based on the boundary integral equation for displacements. The stress field in the interior of the body is computed by… Expand

40- PDF

Model Based Diagnostics and Prognosis System for Rotating Machinery

- R. J. Bankert, V. Singh, H. Rajiyah
- Engineering
- 5 June 1995

A PC-based automated mechanical vibration diagnostic and prognosis system for rotating machinery is under development by integrating AI-expert system-based interpretative capabilities with rotor… Expand

4

Application of partial differential equation modeling of the control/structural dynamics of flexible spacecraft

- L. Taylor, H. Rajiyah
- Engineering
- 1991

Partial differential equations for modeling the structural dynamics and control systems of flexible spacecraft are applied here in order to facilitate systems analysis and optimization of these… Expand

1

Analysis of Embedded and Surface Elliptical Flaws in Transversely Isotropic Bodies by the Finite Element Alternating Method

- H. Rajiyah, S. Atluri
- Materials Science
- 1 June 1991

The generalized solution is employed in the Schwarz-Neumann alternating method in conjunction with the finite element method

6- PDF

Reliability of a Conceptual Ceramic Gas Turbine Component Subjected to Static and Transient Thermomechanical Loading

- P. Dimascio, R. Orenstein, H. Rajiyah
- Materials Science
- 2 June 1997

A three year program to evaluate the feasibility of using monolithic silicon nitride ceramic components in gas turbines was conducted. The use of ceramic materials may enable design of turbine… Expand