Industrial and residential regions consume large amounts of energy and as an unwanted side product produce emission and effluents.They should be evaluated a
In recent years, nanotechnology has opened a door of new industry revolution.Matter can be manipulated on nanometer levels.The nanotechnology includes three
Air is widely used as the working medium for its easier accessibility and low cost.Hence air-cooling technology had been implemented in extrememly wide vari
Secondary flow is used to enhance heat transfer on various wall surfaces.Vortex generators can be used to produce or control the intensity of secondary flow
According to a new method of enhancement condensation heat transfer by improving vapor quality presented by X.F.Peng, this presentation introduces how to co
High temperature heat transfer in various energy and process systems is required to achieve desired thermodynamic efficiency.Increasing performance requirem
Heat exchangers are used in many industrial processes, such as refinery, ethylene, gas treatment, gas liquefaction, and polymer and power generation.The con
A new photothermal reflectance method to measure thermal diffusivity is presented.The method uses a frequency scan with a fixed distance between the heating