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Super resolution multiple crack detection method for structural health monitoring / Mohamed Abdelhamid Mahgoub Alaraby ; Supervised Hani Mohamed Negm , Ahmed Mohamed Rashed Desoki

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Mohamed Abdelhamid Mahgoub Alaraby , 2015Description: 99 P. : charts , facsimiles; 30cmOther title:
  • طريقة متفوقة التمييز لاكتشاف الشروخ المتعددة لمراقبة سلامة المنشآت [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Aerospace Engineering Summary: The thesis presents a simulation of di{uFB00}erent array con{uFB01}gurations. These arrays are mounted on plate-like structures with di{uFB00}erent simulated cracks scenarios. The MUSIC technique is used to process the array received signals. MUSIC succeeded to detect one point crack, but two problems prevent the MUSIC to detect one or multiple {uFB01}nite length cracks. The solutions of these problems are presented. To verify the MUSIC technique ability, its results are compared with an advanced SHM crack detection method, which is the Embedded Ultrasonic Structural Radar, EUSR
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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.2015.Mo.S (Browse shelf(Opens below)) Not for loan 01010110069642000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.01.M.Sc.2015.Mo.S (Browse shelf(Opens below)) 69642.CD Not for loan 01020110069642000

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

The thesis presents a simulation of di{uFB00}erent array con{uFB01}gurations. These arrays are mounted on plate-like structures with di{uFB00}erent simulated cracks scenarios. The MUSIC technique is used to process the array received signals. MUSIC succeeded to detect one point crack, but two problems prevent the MUSIC to detect one or multiple {uFB01}nite length cracks. The solutions of these problems are presented. To verify the MUSIC technique ability, its results are compared with an advanced SHM crack detection method, which is the Embedded Ultrasonic Structural Radar, EUSR

Issued also as CD

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