A technique of hyperbolic grid-generation based on analytical geometric considerations was proposed for computational fluid dynamics (CFD). The technique consisted the generation of orthogonal quadrilateral cells with controllable cell area. The method of grid generation was found to be convenient for accurate prediction of laminar and turbulent flow past arbitrary shaped bodies.

B. V.S.S.S. Prasad

Department of Mechanical Engineering

Nekkanti Sitaram

Boundary conditions

Damping

Gradient methods

Matrix algebra

Parameter estimation

Partial differential equations

DAMPING GRID OSCILLATIONS

HYPERBOLIC GRID GENERATION

Computational fluid dynamics

IIT Madras is a public technical and research university located in Chennai, Tamil Nadu. Founded in 1959, it is recognised as an Institute of National Importance.

IIT Madras has been ranked as the top engineering institute in India for four years in a row by the National Institutional Ranking Framework of the MHRD

It currently offers undergraduate, postgraduate and research degrees across 16 disciplines in Engineering, Sciences, Humanities and Management. About 596 faculty belonging to science and engineering departments and centres of the Institute are engaged in teaching, research and industrial consultancy.

IIT Madras

Geometry-based hyperbolic grid generation for computational fluid dynamics

AIAA Journal

Journal of Computational Physics

A Novel Hyperbolic Grid Generation Procedure with Inherent Adaptive Dissipation

[Mechanism and enhancement of flame stabilization]. [Annual report, 1993--1994]

Grid generation techniques in computational fluid dynamics

Computational Fluid Dynamics for Engineers

Grid Generation

Journal	AIAA Journal
ISSN	00011452
Open Access	No