Water Quality Assessment Using Physico-Chemical Parameters and Heavy Metals of Gobind Sagar Lake, Himachal Pradesh (India)
Abstract: Today the environment has become harmful for the health of living organisms due to excessive pollution and contamination of natural resources. The present investigation has be.....More
Effects of Biodiesel and Engine Load on Some Emission Characteristics of a Direct Injection Diesel Engine
Abstract: In this research, experiments were conducted on a 4-cylinder direct-injection diesel engine using biodiesel as an alternative fuel and their blends to investigate the emission char.....More
Pool- Houses - The Most Effective Elements of Traditional Passive Cooling
Abstract: Nowadays, providence of non-renewable energies is the most important issue of Iran. Iranian architects have focused on two approaches of energy saving. Firstly, they are going to u.....More




