Volume 11, Number 2 (2019)

CONTENTS

Numerical Investigation of Drag and Lift Coefficient on a Fixed Tilt Ground Mounted Photovoltaic Module System over Inclined Terrain
pp. 87-99
Imran Ismail Sheikh

Studies and Analysis of Effect of Foreign Particles on the Parts of Steam Turbine
Yang Song, Bin Wang and Mhd Nour Hindia

Design & Development of an Extruder Unit, Generatedthrough Modelling Its Parts, Assembled and Simulated For Use in 3DCP
Moubachir Madani Fadoul and Tharek Abdul Rahman

A Review on Renewable Energy Sources: Investigation on the Treatment and Up-gradation of Biogas
Iraj Sadegh Amiri, Iraj Sadegh Amiri and Kang-Chun Peng

Optimisation of machining parameters in drilling of HFRP composites by desirability function analysis embedded with Response surface method
Chan-Hung Lee and Ebrahim Baktash

Design and Manufacturing of a holding fixture to test the tensile strength of a flat specimen
Chi-Heng Lin, Xiaodong Wang, Mahmood Karimi, Alkinoos Athanasiou, and Alkinoos Athanasiou

Effect of Heat Conduction on Friction Pad Life in Disk Braking System
George Arfaras and Niki Pandria