Mathematical Modelling Of Unsteady Nanofluid Flow For Heat, Mass And Microorganism Transfers With Magnetic And Slip Effects
The study of flow problems related to the magnetic field, nanofluid, and microorganism are important especially in microfluidic devices. The advantages of microfluidic devices are its small size, low cost, and low consumption, especially for biological studies. The microorganisms in the nanofluid...
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my-usm-ep.501242021-10-04T07:29:22Z Mathematical Modelling Of Unsteady Nanofluid Flow For Heat, Mass And Microorganism Transfers With Magnetic And Slip Effects 2018-08 Latiff, Nur Amalina Abdul QA1-939 Mathematics The study of flow problems related to the magnetic field, nanofluid, and microorganism are important especially in microfluidic devices. The advantages of microfluidic devices are its small size, low cost, and low consumption, especially for biological studies. The microorganisms in the nanofluid are essential to prevent nanoparticle agglomeration, to improve the stability of the nanofluids, to enhance mixing and hence enhance mass transfer in microfluidic devices. This thesis investigates the modified mathematical models to study the boundary layer flow for heat, nanoparticle mass, and microorganism transfers in the biochemical process involving microfluidic devices. Specific nanofluid flow problems under various geometries such as flow over stretchable/shrinkable rotating disk, flow between two parallel disks, flow over a vertical rotating cone, and micropolar nanofluid flow over a stretching/shrinking sheet were investigated. The effects of magnetic, Stefan blowing, and various slips (velocity slip, thermal slip, nanoparticle mass slip, and microorganism slip) were incorporated into the models. Both the Newtonian and non- Newtonian (micropolar) nanofluids have been taken into account. Appropriate transformations have been used to transform the partial differential equations into nonlinear ordinary differential equations. The differential equations have been solved numerically using the finite difference method coupled with the Richardson extrapolation technique in Maple software 2018-08 Thesis http://eprints.usm.my/50124/ http://eprints.usm.my/50124/1/NUR%20AMALINA%20BINTI%20ABDUL%20LATIFF%20-%20MATHEMATICAL%20MODELLING%20OF.pdf application/pdf en public phd doctoral Universiti Sains Malaysia Pusat Pengajian Sains Matematik |
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Universiti Sains Malaysia |
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USM Institutional Repository |
| language |
English |
| topic |
QA1-939 Mathematics |
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QA1-939 Mathematics Latiff, Nur Amalina Abdul Mathematical Modelling Of Unsteady Nanofluid Flow For Heat, Mass And Microorganism Transfers With Magnetic And Slip Effects |
| description |
The study of flow problems related to the magnetic field, nanofluid, and
microorganism are important especially in microfluidic devices. The advantages of
microfluidic devices are its small size, low cost, and low consumption, especially for
biological studies. The microorganisms in the nanofluid are essential to prevent
nanoparticle agglomeration, to improve the stability of the nanofluids, to enhance
mixing and hence enhance mass transfer in microfluidic devices. This thesis
investigates the modified mathematical models to study the boundary layer flow for
heat, nanoparticle mass, and microorganism transfers in the biochemical process
involving microfluidic devices. Specific nanofluid flow problems under various
geometries such as flow over stretchable/shrinkable rotating disk, flow between two
parallel disks, flow over a vertical rotating cone, and micropolar nanofluid flow over
a stretching/shrinking sheet were investigated. The effects of magnetic, Stefan
blowing, and various slips (velocity slip, thermal slip, nanoparticle mass slip, and
microorganism slip) were incorporated into the models. Both the Newtonian and non-
Newtonian (micropolar) nanofluids have been taken into account. Appropriate
transformations have been used to transform the partial differential equations into
nonlinear ordinary differential equations. The differential equations have been solved
numerically using the finite difference method coupled with
the Richardson extrapolation technique in Maple software |
| format |
Thesis |
| qualification_name |
Doctor of Philosophy (PhD.) |
| qualification_level |
Doctorate |
| author |
Latiff, Nur Amalina Abdul |
| author_facet |
Latiff, Nur Amalina Abdul |
| author_sort |
Latiff, Nur Amalina Abdul |
| title |
Mathematical Modelling Of
Unsteady Nanofluid Flow For Heat,
Mass And Microorganism Transfers
With Magnetic And Slip Effects |
| title_short |
Mathematical Modelling Of
Unsteady Nanofluid Flow For Heat,
Mass And Microorganism Transfers
With Magnetic And Slip Effects |
| title_full |
Mathematical Modelling Of
Unsteady Nanofluid Flow For Heat,
Mass And Microorganism Transfers
With Magnetic And Slip Effects |
| title_fullStr |
Mathematical Modelling Of
Unsteady Nanofluid Flow For Heat,
Mass And Microorganism Transfers
With Magnetic And Slip Effects |
| title_full_unstemmed |
Mathematical Modelling Of
Unsteady Nanofluid Flow For Heat,
Mass And Microorganism Transfers
With Magnetic And Slip Effects |
| title_sort |
mathematical modelling of
unsteady nanofluid flow for heat,
mass and microorganism transfers
with magnetic and slip effects |
| granting_institution |
Universiti Sains Malaysia |
| granting_department |
Pusat Pengajian Sains Matematik |
| publishDate |
2018 |
| url |
http://eprints.usm.my/50124/1/NUR%20AMALINA%20BINTI%20ABDUL%20LATIFF%20-%20MATHEMATICAL%20MODELLING%20OF.pdf |
| _version_ |
1747822021932220416 |