Qudsiya Irum

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Questions related from Qudsiya Irum

Convergence of ut=uxx?

This is MATLAB code for (ut=uxx ) on {0,1} where u(x,t)=sin(2pi*x)exp[-(2 pi).^2]*t, I.C: u(x,t) = sin(2pi*x); B.C: u(0,t) = u(1,t) =0; L=1; n=1; t_final =0.1; N = 32; %elements dx...

12 April 2019 273 3 View

Can we apply Implicit Euler for non-linear ODE obtained by Galerkin method?

I have exponential terms of temperature in reaction rates used in parabolic heat equation. As I apply Galerkin method to find its ODE, it contains temperature in exponential form at right hand...

04 January 2018 6,373 0 View

Which Indoor Propagation Model is Best for Zigbee Based Home area Network ?

How its Work ? Can some one have coding for Indooor Models etc

14 December 2017 1,129 2 View

How to solve below integral numerically?

I want to discretize (PDE) non-linear heat equation using Galerkin FEM. it includes non-linear reaction reaction rate which can be solved by numerical technique only. please guide me how to...

09 August 2017 8,333 8 View

Can we formulate a Temperature Matrix in terms of function variable?

I am solving PDE heat equation using Galerkin FEM and it includes function of temperature in its parameters as exponential terms. I need solution of Temperature variable in terms of distance and...

03 May 2017 3,134 4 View

What are main advantages of Galerkin finite element method compared to FDM?

I am solving PDE of Parabolic Heat Equation, does Galerkin finite element method provide ODE in space and time simultaneously?

28 April 2017 3,679 10 View