SADHANA (ENGINEERING SCIENCES)

Vol. 24, NO. 1-2, February & April 1999


Special Issue on Advances in Mathematical Modelling and Simulation

Preface 1 R Narasimha

Foreword 3 R N Singh andJBShukla


Propagation of tides in the Mandovi 5 S R Shetye
and Zuari estuaries


Effect of nonlinear mortality and 17 M K Sharada and K S Yajnik
self-grazing on the dynamics of a
marine ecosystem


Some mathematical models in 25 J B Shukla and A K Agrawal
ecotoxicology: Effects of toxicants
on biological systems


Bioremediation of contaminated 41 T R Krishna Mohan
soil beds and groundwater -
A simulation study


The geometry and nonlinear 53 P G Vaidya
dynamics ofpathogenesis


Inverse modelling for parameter 73 V K Gaur
estimation and experiment design


Modelling and parameter estimation 97 J R Raol and G Girija
for fly-by-wire aircraft/control systems


Accelerated and robust finite volume 121 J P Singh
Navier-Stokes solver for all speeds


Compact upwind algorithms for 147 KS Ravichandrun
viscous compressible flow calculations
using compact upwind operations

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SADHANA
Vol. 24, no. 3, June 1999

On the dynamic behaviour of the 175 J N Reddy
Timoshenko beam finite elements

A priori error estimation of finite 199 Gflngün Prathap
element models from first principles

Velocity ofshearwaves in an initially 215 SDeyandPKDe
stressed incompressible anisotropic
medium

Thermal study of injection moulded 221 G Kansal, S KÄtreyaand P N Rao
ring

A simple power supply and control 235 J Upadhyay, H R Bündel, R Chandra,
unit for pulsed operation of a JA Chakera, C P Navathe and
microchannel plate imaging detector P D Gupta

Stabilisation of a class of stochastic 245 K Patralekh and R Singh
bilinear interconnected systems by
suboptimal decentralised feedback
controls

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