Tugas Besar

Introduction

Heat exchangers play a significant role in the operation of many systems in many industry. Its inevitable need has necessitated work on efficient and reliable designs leading towards optimum share in the overall system performance. The Log Mean Temperature Difference (LMTD) method and the number of heat transfer units (NTU) method have been used for heat exchanger design. These methods have some shortcomings associated with them i.e. iterative in nature and need of a prototype to implement the design. Due to these reasons, these methods are time consuming as well as expensive especially for large scale models. However, economical access to powerful micro processors has paved the way for evolvement of Computational Fluid Dynamics (CFD) during the design phase

Methodology

1. CFD Simulation