One-Dimensional Convection Diffusion Problem - Engineering Assignment Help

Assignment Task

One-dimensional convection diffusion problem
Assignment (please read the problem description before doing the assignment)
- Develop a finite difference method (FDM) formula for solving the equation. The procedure of deriving the FDM formula must be included in the report.
- Develop a MATLAB program and use this program to do the simulation and answer the following questions. Divide the soil depth into 200 cells when solving the problem
numerically. You must attach the MATLAB program in your report.
- If α=0.0002 m2/s, find out when the temperature at the depth of 1.5 m reaches 25°C.
- If the temperature at the depth of 1.5 m reaches 25°C is defined as T1.5, do the simulations for α in the range of 0.0002 m2/s to 0.001 m2/s with an interval of 0.0001 m2 /s and discuss how α on T1.5 and why.

Problem description
Note: In the paragraph below, the number j stands for the last digit of your student ID. For example, if your student ID is 2345673, 10+j = 13.
The water on the ground flows into the soil through the pore space of the soil (the space between soil particles). The flow velocity is very small of 0.002×(1+j) m/s and it does not change along the vertical direction. Initially, the temperature is (10+j) °C in the whole soil volume (including soil and the water in the soil). The temperature of the water on top of the ground level is 30°C and remains constant. The warm water moves into the soil and increases the temperature in the soil.

This Engineering Assignment has been solved by our Engineering experts at My Uni Paper. Our Assignment Writing Experts are efficient to provide a fresh solution to this question. We are serving more than 10000+ Students in Australia, UK & US by helping them to score HD in their academics. Our Experts are well trained to follow all marking rubrics & referencing style.
Be it a used or new solution, the quality of the work submitted by our assignment experts remains unhampered. You may continue to expect the same or even better quality with the used and new assignment solution files respectively. There’s one thing to be noticed that you could choose one between the two and acquire an HD either way. You could choose a new assignment solution file to get yourself an exclusive, plagiarism (with free Turnitin file), expert quality assignment or order an old solution file that was considered worthy of the highest distinction.