What is the calorific value? Types Of Calorific Value, Definition

What is the calorific value: The amount of energy produced by the complete combustion of a material or fuel. Unit of Calorific Value is Joule per kg (J/kg). Calorific Value is a characteristic of fuel, based on this number, a fuel is selected for a particular application and price is also decided based on CV. … Read moreWhat is the calorific value? Types Of Calorific Value, Definition

Stefan–Boltzmann Law

Stefan-Boltzmann law, states that the total radiant heat energy emitted from a surface is proportional to the fourth power of its absolute temperature. The radiation energy per unit time from a black body is proportional to the fourth power of the absolute temperature and can be expressed with Stefan-Boltzmann Law as: The Stefan-Boltzmann Constant. Radiate energy = (Emissivity) * (Stefan-Boltzmann … Read moreStefan–Boltzmann Law