Ather Abbas

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Questions related from Ather Abbas

Understanding dummy variables in solution of 1D heat equation?

The solution of 1D diffusion equation on a half line (semi infinite) can be found with the help of Fourier Cosine Transform. Equation 3 is the attached figure is the solution of 1D diffusion...

03 November 2017 3,264 5 View

Determining phase change relation for Mantle?

I have information about temperature, pressure, normal and shear stresses, viscosity, conductivity, density, heat capacity and adiabatic heating for a particular area of mantle in the form of 2D...

30 August 2017 6,878 2 View

What is solidus and liquidus temperature of granite?

My understanding is that because a rock is composed of variety of minerals, so it does not have fix melting point, rather there is a range below which whole rock is solid and above which whole...

18 October 2016 7,895 3 View

Comparing use of Laplace equation with diffusion equation to simulate flow of fluid/water through porous media?

What is the difference in using Laplace equation (say only in 1D) to simulate water flow in a porous media (aquifer) with that of using diffusion equation for same purpose?

23 August 2016 8,694 3 View

Which equation better emulates propagation of waves in an aquifer adjoining a stream. Wave equation or Heat equation?

Suppose a stream along an aquifer and waves produced in stream and we want to measure head changes in an aquifer at distance x from stream due to waves produced in stream. I want to know which...

31 December 2015 8,504 7 View