Fourier transform technique for analytical solution of diffusion equation of concentration spherical drops in rotating disc contactor column

A Fourier transform technique has been utilized to obtain analytical solution of diffusion equation of concentration of spherical drops in the Rotating Disc Contactor (RDC) column. The result obtained by Fourier transforms technique is compared with the result that obtained using separation variable...

وصف كامل

محفوظ في:
التفاصيل البيبلوغرافية
المؤلف الرئيسي: Ishak, Muhamad Safwan
التنسيق: أطروحة
اللغة:English
منشور في: 2015
الموضوعات:
الوصول للمادة أونلاين:http://eprints.utm.my/id/eprint/53924/25/MuhamadSafwanIshakMFS2015.pdf
http://eprints.utm.my/id/eprint/53924/
http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:85664
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الوصف
الملخص:A Fourier transform technique has been utilized to obtain analytical solution of diffusion equation of concentration of spherical drops in the Rotating Disc Contactor (RDC) column. The result obtained by Fourier transforms technique is compared with the result that obtained using separation variables. This study shows that the concentrations of spherical shape drops obtained by using both methods are the same. We find that the time for the drops to attains equilibrium depend on the size of drops. The smaller size of drops cause quicker time for the drops to attains the equilibrium.