Non-isothermal characterization of squeezed thin films in the presence of biofluids and suspended ultrafine particles

 
 
 
 

Non-isothermal characterization of squeezed thin films in the presence of biofluids and suspended ultrafine particles

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dc.contributor.advisor Vafai, Kambiz en_US
dc.contributor.author Khaled, Abdul Rahim Assaad, Mr. en_US
dc.date.accessioned 2008-07-07T18:51:41Z
dc.date.available 2008-07-07T18:51:41Z
dc.date.created 2003 en_US
dc.date.issued 2008-07-07T18:51:41Z
dc.identifier.uri http://rave.ohiolink.edu/etdc/view?acc_num=osu1071085983 en_US
dc.identifier.uri http://hdl.handle.net/2374.OX/5123
dc.description Flow and heat transfer inside non-isothermal, incompressible, flat and inclined squeezed thin films are analyzed in this study. Analytical solutions for the flow, temperature distribution and heat transfer under different physical constraints are obtained. For an oscillatory squeezed thin films, the influence of the thermal squeezing parameter, Eckert number, pressure gradient inside the thin film, internal pressure pulsations, the stiffness of the supporting seal, presence of suspended ultrafine particles in the fluid and the motion characteristics of the oscillating boundary of a thin film are determined on the flow and heat transfer process inside thin films. This study is extended to consider flow inertia, hydromagnetic and buoyancy effects on the flow and heat transfer inside oscillatory squeezed thin films. Also, flow and heat transfer is considered in thin films having the boundary squeezing effects caused by the fluctuation in the applied thermal load. The leakage from thin films and the possibility of fluid slip at the boundaries are investigated on the flow and heat transfer inside squeezed thin films. The present work plays an important role in modeling flow and heat transfer disturbances inside thin film fluidic cells and generates some remedies that can reduce the effects of these disturbances. en_US
dc.format application/pdf en_US
dc.format xix, 172 p. en_US
dc.rights unrestricted en_US
dc.rights Copyright and permissions information available at the source archive en_US
dc.subject thin films, squeezing, oscillations, ultrafine particles, flow, heat transfer, internal pressure pulsations, seals, leakage, fluidic cell, enhancement, flow disturbances, thermal disturbances en_US
dc.title Non-isothermal characterization of squeezed thin films in the presence of biofluids and suspended ultrafine particles en_US
dc.type Electronic Thesis or Dissertation en_US
dc.degree.name PhD en_US
dc.degree.level doctoral en_US
dc.degree.discipline Mechanical Engineering en_US
dc.degree.grantor Ohio State University en_US
dc.contributor.publisher Ohio State University / OhioLINK en_US

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