Results 81 to 90 of about 610,859 (131)

Dairesel ve prizmatik makine elemanlarında oluşan çatlak büyüklüğünün deneysel modal analiz yöntemiyle belirlenmesi

, 2020
In this study, the vibration on the work piece is measured with the experimental modal analysis. Frequency dependent graphs were obtained from measurements of vibration. This graphs are called (FRF) response frekans function. Resonans frequencies, damping ratio, and mode shapes were obtained.Two work piece types are used.
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39+646 çelik demiryolu köprüsünün sonlu eleman modelinin operasyonel modal analiz yöntemiyle iyileştirilmesi

, 2017
In this thesis study it is aimed that determining the natural frequencies and mode shapes (modal characteristics) of the 4-bay steel railway bridge via Operational Modal Analysis and Finite Elements (FE) methods and updating the initial finite element model of the bridge by means of obtained experimental data. This study consist of four chapters.
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MODAL : majalah bidang pengawasan sektor pasar modal

, 2016
Tim Pengawas Pasar Modal, Nurman Cahyadi
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Biblioteka Europejskiego Centrum Analiz Geopolitycznych

Europejskie Centrum Analiz Geopolitycznych
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Kompozit C Kirişlerin Deneysel Modal Analiz Metoduyla Mekanik Özelliklerinin İncelenmesi

2021
In this study, it is aimed to estimate Elasticity and Shear modules of open- cross section composite beams by non-destructive methods. Many methods are used in non-destructive tests. One of them is the examination of the sound and vibrations of the structures.
Sakarya Üniversitesi, Fen Bilimleri Enstitüsü, Makine Eğitimi Anabilim Dalı,, Eser, Ahmet Turan, Doktor Öğretim Üyesi Ömer Kadir Morgül   +2 more
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Operasyonel modal analiz yönteminin tarihi yığma yapıda uygulaması

2021
History and some of our historic monuments, our cultural heritage; over the centuries, it has been destroyed by adverse environmental conditions and natural disasters. If the problem still living history and our cultural heritage has been one of how to protect our country as well as current issues in the world.In this study; Manisa Province Turgutlu ...
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Binaların Dinamik Parametrelerinin Operasyonal Modal Analiz Yöntemiyle Belirlenmesi

2015
Yapıların dinamik yükler etkisindeki davranışları, her bir yapı için karakteristik özelliğe sahip dinamik parametreler kullanılarak belirlenmektedir. Bu parametreler yapının mevcut yapısal özelliklerine, malzeme özelliklerine, sınır şartlarına ve hasar durumuna bağlı olarak elde edilmektedir.
BAYRAKTAR, Alemdar, TÜRKER, Temel, ALTUNIŞIK, Ahmet Can, SEVİM, Bariş, ŞAHİN, Abdurrahman, ŞAHİN, Abdurrahman, ÖZCAN, D. Mehmet   +6 more
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Modal analiz yöntemi ile kat kuvvetleri hesabına kolonlarındaki normal kuvvetin etkisi

2021
THE INFLUNCE OF NORMAL FORCES OF THE COLUMNS, TO THE CALCULATION OF STOREY FORCES USING MODE SUPERPOSITION METHOD SUMMARY An important fundamental for engineers to understand is how earthquake- induced forces are translated into the building. When any rupture occurs in an earthquake fault zone it produces a multitude of vibrations or seismic waves mat ...
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