پديد آورنده :
رحماني گورتاني، مهدي
عنوان :
شبيه سازي فرايند جذب سطحي در عبور جريان هوا از يك بستر زئوليت با استفاده از روش شبكه بولتزمن
گرايش تحصيلي :
تبديل انرژي
محل تحصيل :
اصفهان: دانشگاه صنعتي اصفهان، دانشكده مكانيك
صفحه شمار :
چهارده،117ص.: مصور،جدول،نمودار
يادداشت :
ص.ع.به فارسي و انگليسي
استاد راهنما :
محمود اشرفي زاده
استاد مشاور :
حسين سبزيان، مسعود حق شناس
توصيفگر ها :
انتروپيك , دوجزيي
تاريخ نمايه سازي :
26/6/92
استاد داور :
مسعود ميرزايي، محسن نصر اصفهاني، ابراهيم شيراني، سعيد مرتضويي
كد ايرانداك :
ID541 دكتري
چكيده فارسي :
به فارسي و انگليسي: قابل رويت در نسخه ديجيتالي
چكيده انگليسي :
Simulation of Adsorption in Air Flow through a Zeolite Packed Bed Using the Lattice Boltzmann Method Mehdi Rahmani Gurtani m rahmani56@me iut ac ir March 16th 2013 Department of Mechanical Engineering Isfahan University of Technology Isfahan 84156 83111 Iran M Ashrafizaadeh1 mahmud@cc iut ac ir Supervisor H Sabzyan2 sabzyan@sci ui ac ir Advisor M Haghshenas Fard3 haghshenas@cc iut ac ir Advisor M R Salimpour Department Graduate Program Coordinator Abstract The adsorptions of oxygen and nitrogen in a Pressure Swing Adsorption PSA process have been simulated using the lattice Boltzmann method The entropic D3Q27 lattice model for a multi component oxygen and nitrogen flow through a packed bed is proposed and a new boundary condition of oxygen and nitrogen adsorption was applied on the solids surfaces The Boltzmann method satisfies both the Navier Stokes equations and the Stefan Maxwell diffusion equations In order to evaluate the adsorption rate the Linear Driving Force LDF model and the Langmuir multi component isotherm were used To verify the correctness of the presented model the adsorption rate of each component has been compared with those obtained using the Langmuir isotherm model for single and multi component test cases Results confirmed the accuracy of the proposed model Key Words Adsorption Entropic Lattice Boltzmann method Multi component 1 Assistant Professor Department of Mechanical Engineering Isfahan University of Technology 2 Professor Department of Chemistry University of Isfahan 3 Assistant Professor Department of Mechanical Engineering Isfahan University of Technology PDF created with pdfFactory trial version www pdffactory com
استاد راهنما :
محمود اشرفي زاده
استاد مشاور :
حسين سبزيان، مسعود حق شناس
استاد داور :
مسعود ميرزايي، محسن نصر اصفهاني، ابراهيم شيراني، سعيد مرتضويي
