header
Image from OpenLibrary

Modeling and simulation of absorption and desorption in metal hydride reactor / Abeer Arafa ElSayed Dagher ; Supervised Tarek Mohamed Moustafa , Eman Bellah Sayed Mettawee

By: Contributor(s): Language: Eng Publication details: Cairo : Abeer Arafa ElSayed Dagher , 2005Description: 123P : ill ; 30cmOther title:
  • نمذجة ومحاكاة عمليتى الامتصاص والطرد فى مفاعل هيدريد المعادن [Added title page title]
Subject(s): Available additional physical forms:
  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Chemical Engineering Summary: This study was carried out in the framework of an integrated modeling and simulation of a metal hydride reactorA two - dimensional heterogeneous transient heat and mass transfer model was developed to simulate the dynamic phenomena of hydrogen absorption / desorption stages in the metal hydride bedLaNi5 was chosen as the alloy used for hydrogen storageThe solution of the mathematical model which included a system of partial differential equations together with non - linear algebraic equations ; was conducted based on central finite difference discretization technique as well as with Newton method , and the numerical calculation of the Jacobian matrixThe numerical simulation was used to present the time - space evolution of metal and hydrogen temperatures , fractional conversion , hydrogen gas pressure and velocity , in addition to metal densityThermophysical properties of metal hydrides in this model were allowed to vary with the extent of the reactionThe simulation platform was Aspen Custom Modeler (ACM) , a component of the Aspen Engineering Suite (AES)
Tags from this library: No tags from this library for this title. Log in to add tags.
Star ratings
    Average rating: 0.0 (0 votes)
Holdings
Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.04.M.Sc.2005.Ab.M. (Browse shelf(Opens below)) Not for loan 01010110044916000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.04.M.Sc.2005.Ab.M. (Browse shelf(Opens below)) 44916.CD Not for loan 01020110044916000

Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Chemical Engineering

This study was carried out in the framework of an integrated modeling and simulation of a metal hydride reactorA two - dimensional heterogeneous transient heat and mass transfer model was developed to simulate the dynamic phenomena of hydrogen absorption / desorption stages in the metal hydride bedLaNi5 was chosen as the alloy used for hydrogen storageThe solution of the mathematical model which included a system of partial differential equations together with non - linear algebraic equations ; was conducted based on central finite difference discretization technique as well as with Newton method , and the numerical calculation of the Jacobian matrixThe numerical simulation was used to present the time - space evolution of metal and hydrogen temperatures , fractional conversion , hydrogen gas pressure and velocity , in addition to metal densityThermophysical properties of metal hydrides in this model were allowed to vary with the extent of the reactionThe simulation platform was Aspen Custom Modeler (ACM) , a component of the Aspen Engineering Suite (AES)

Issued also as CD

There are no comments on this title.

to post a comment.