Posted inHeat Transfer
Renewable and Non-Renewable Sources
Energy is one of the most vital needs of the human beings. Apart from the…
Posted inHeat Transfer
How Heat Works
In HVAC-R, making things cold is really all about heat. How many of us heard…
Posted inHeat Transfer
Heat Transfer Defined
Heat transfer is the process of transfer of heat from high temperature reservoir to low…
Posted ingeophysics
Biochemical Sedimentary
Rocks The Earth System involves many interactions between living organisms and the physical planet. Numerous…
Posted ingeophysics
Clastic Sedimentary Rocks Formation
Nine hundred years ago, a thriving community of Native Americans inhabited the high plateau of…
Posted ingeophysics
Types of Caprocks in Petroleum System
Cap rock Caprock is a rock that prevents the flow of a given fluid at…
Posted ingeophysics
Induced Polarization
Introduction Conrad Schlumberger (Dobrin 1960) probably was first to report the induced polarization phenomenon, which…
Posted ingeophysics
Electrical Methods
Basic Concept Electrical geophysical prospecting methods detect the surface effects produced by electric current flow…
Posted ingeophysics
Seismic Wave Theory
Compressional Waves, which are also called P waves, are basically the same as sound (acoustic)…
Posted ingeophysics
Electric resistivity methods
rface. These methods utilize differences in electric potential to identify subsurface material. Fundamentals Resistivity is…