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Development of a high performance hydraulic flow modulating valve and a fast response high flow rate check valve / Marwan Mohamed Mohamed Elhusseiny ; Supervised Saad A. Kassem , Mohamed A. Elgamil

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Marwan Mohamed Mohamed Elhusseiny , 2016Description: 109 P. : photographs ; 30cmOther title:
  • تطوير صمام هيدروليكى عالى الأداء للتحكم فى التدفق و صمام لارجعى عالى التدفق سريع الاستجابة [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Design and Production Summary: The study presents new designs for high performance balanced flow modulating valves and fast response high flow rate check valves. The principles of operation and the design configurations of these valves are discussed. Finite element analysis studies are carried out at the maximum loading conditions to determine the stresses and deformations generated in the valves main components. Computational fluid dynamics analyses are performed using ANSYS/FLUENT software package by which steady-state performance characteristics of the valves are obtained and the flow forces acting on the valving elements are determined. The obtained results show that the proposed flow modulating valve has a considerable high flow gain in comparison with the currently available valves of the same or even larger sizes. Results also show that the developed check valves would allow higher flow rates at high operating frequencies when compared with the currently available check valves
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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 Cai01.13.13.M.Sc.2016.Ma.D (Browse shelf(Opens below)) Not for loan 01010110072655000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.13.M.Sc.2016.Ma.D (Browse shelf(Opens below)) 72655.CD Not for loan 01020110072655000

Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Design and Production

The study presents new designs for high performance balanced flow modulating valves and fast response high flow rate check valves. The principles of operation and the design configurations of these valves are discussed. Finite element analysis studies are carried out at the maximum loading conditions to determine the stresses and deformations generated in the valves main components. Computational fluid dynamics analyses are performed using ANSYS/FLUENT software package by which steady-state performance characteristics of the valves are obtained and the flow forces acting on the valving elements are determined. The obtained results show that the proposed flow modulating valve has a considerable high flow gain in comparison with the currently available valves of the same or even larger sizes. Results also show that the developed check valves would allow higher flow rates at high operating frequencies when compared with the currently available check valves

Issued also as CD

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