Vehicles are one the most important factors in air pollution. Considering their pivotal role in air pollution, one of the main research groups in VFERI has brought vehicles under investigation, aiming to explore different aspects of mechanics and mechatronics in design of vehicles. VFERI can be considered as founder of hybrid and electric vehicles indu ...

The environment research group of VFERI has carried out several problems and projects by combining environmental science with engineering, economic, geophysics and meteorology.

Today, the mega cities like Tehran are facing the severe crisis of environmental and air pollution as an undesirable consequence of technology. Considering ...

The world energy crisis, increasing trend of world population and energy demand and the growing challenge of shortcoming in fossil fuels reservoirs has made sustainable development issues in energy and environment as an important consideration in trading, transportation and all industry sectors. To this end and to satisfy the related regulatory agenda, ...

An engine is a machine designed to convert one form of energy into mechanical energy. Heat engines, including internal combustion engines and external combustion engines, burn a fuel to create heat, which then creates a force. Electric motors convert electrical energy into mechanical motion; pneumatic motors use compressed air and others -such as clock ...