International Journal of Numerical Methods for Heat & Fluid Flow: Volume 21 Issue 8

Modeling of solid phase sedimentation during directional solidification in a side cooled cavity

Prodyut Chakraborty, Pradip Dutta

The purpose of this paper is to present a new numerical approach for modeling the multi‐phase flow during an alloy solidification process. In many solidification processes…

Development of heat transfer coefficient and friction factor correlations for offset fins using CFD

Ranganayakulu Chennu, Pallavi Paturu

In aerospace applications, due to the severe limitations on the weight and space envelope, it is mandatory to use high performance compact heat exchangers (CHEs) for enhancing the…

Influences of domain extensions to a moderately stenosed patient‐specific carotid bifurcation: Investigation of wall quantities

Rhodri Bevan, P. Nithiarasu, Igor Sazonov, Raoul van Loon, Heyman Luckraz, Michael Collins, Andrew Garnham

The purpose of this paper is to numerically study blood flow through a subject‐specific carotid artery with a moderately severe stenosis, also to thoroughly analyse the wall shear…

CFD simulation of momentum injection control past a streamlined body

Rajesh Sahu, B.S.V. Patnaik

The purpose of this paper is to achieve high‐performance aerofoils that enable delayed stall conditions and achieve high lift to drag ratios.

A new PCA‐ANN algorithm for retrieval of rainfall structure in a precipitating atmosphere

Srinivasa Ramanujam, R. Chandrasekar, Balaji Chakravarthy

The purpose of this paper is to develop an algorithm, using PCA‐based neural network, to retrieve the vertical rainfall structure in a precipitating atmosphere. The algorithm is…

Investigation of two dimensional flow past multi element airfoils for general transport aircraft

Manish Singh, Kumar Dhanalakshmi, Jaideep Mathur

Air connectivity network is an important part of the overall connectivity network of any country. This becomes even more crucial for the interior regions, which have no access to…

Finite element study of residual stresses and distortions in arc welding with a trailing liquid nitrogen heat sink

R.S. Sudheesh, N. Siva Prasad

The purpose of this paper is to study the effect of trailing liquid nitrogen (LN2) heat sink on arc welding of mild steel plates. The effect on temperature field, stress and…

Professor K.N. Seetharamu 70th Birthday special issue

C. Ranganayakulu, J.S. Mathur, P. Nithiarasu