1: TOLZOlBjjpdf - Adobe Acrobat Reader DC File Edrt VIEW Window Help Home Tools E). 231 p45... m34l 4_... book.pdf APM 37... Suggest... Ref-E-l...

Please do Question 2. It is Patial differential Equations.....Please derive the diffusion differential equation for concentration.Thanks

1: TOLZOlBjjpdf - Adobe Acrobat Reader DCFile Edrt VIEW Window Help Home Tools E). 231 p45... m34l 4_... book.pdf APM 37... Suggest... Ref-E-l... de_Gru... ViewMa... II$EIEQ®©EHRI~€IDG®HSB€~EIZI'?@fl @ (b) Use the method of characteristic to find the general solution of the equation (7). Check that l:l your answer satisfies the the differential equation. (7 Marks) @ [20 Marks]QUESTION 2 Consider the situation where a solute (i.e a substance dissolved in another substance, known assolvent, e.g in salted water, salt is the solute and water is the solvent), in a thin pipe of length L istransfer due to differences in concentration. Let us denote by c (I, t), the concentration at :c at timet and let Met) be the flux (mass per second) at a: at time t. If the solute is pumped in the pipe ata rate of f (mt), use the law of conservation to derive the diffusion equation for c. [20 Marks] 22 APM3701/101 I}, Export PDF A Adobe Export PDF ““3 Convert PDF Files to Wordor Excel Online Select PDF File 101_201 B_3_a.pdf X CO I’WEI’T to Microsoft Word (“.docx) V } Dowment Language:English (U.S.) Change *3 Create PDF V |ill] Edit PDF Try Acrobat I'm DCtree m 7 days Get Started