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Hydrodynamic modeling and control for a remotely operated vehicle / Nabil Mamdouh Mohamed Mahmoud Khalifa ; Supervised Gamal Elbayoumi , Basman Elhadidi , Osama Saaid

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Nabil Mamdouh Mohamed Mahmoud Khalifa , 2018Description: 142 P. : charts , facsimiles ; 30cmOther title:
  • النمذجة الهيدروديناميكية و التحكم في مركبة تعمل عن بعد [Added title page title]
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Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Aerospace Engineering Summary: A remotely operated vehicle was designed and tested to assess the hydrodynamic coefficients calculation techniques. Drag terms were found using steady Computational Fluid Dynamics simulations. Added mass terms were found through unsteady CFD simulations for Planar Motion Mechanism test. System dynamics from experimentation and nonlinear simulator using coefficients was compared to judge them. Results showed that added mass terms were correctly estimated while rotational drag terms were erroneous and linear ones were acceptable
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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 Cai01.13.01.M.Sc.2018.Na.H (Browse shelf(Opens below)) Not for loan 01010110075680000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.01.M.Sc.2018.Na.H (Browse shelf(Opens below)) 75680.CD Not for loan 01020110075680000

Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Aerospace Engineering

A remotely operated vehicle was designed and tested to assess the hydrodynamic coefficients calculation techniques. Drag terms were found using steady Computational Fluid Dynamics simulations. Added mass terms were found through unsteady CFD simulations for Planar Motion Mechanism test. System dynamics from experimentation and nonlinear simulator using coefficients was compared to judge them. Results showed that added mass terms were correctly estimated while rotational drag terms were erroneous and linear ones were acceptable

Issued also as CD

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