An Experimental Study for Magneto-Acousto Electrical Impedance Tomography using Magnetic Field Measurement

An Experimental study of silicate polymer gel systems to seal shallow water flow and lost circulation zones in top hole drilling Ay, Ahmet; Kök, Mustafa Verşan; Gücüyener, İsmail Hakkı; Department of Petroleum and Natural Gas Engineering (2012) Shallow water flow and lost circulation are frequently encountered problems during drilling top holes of oil, gas or geothermal wells. Plenty of methods have been applied to overcome these problems. Placement of silicate based gel systems is one of the oldest methods to seal such undesired zones. For this study, sodium-silicate based gel system is investigated experimentally. This gel system is deliberately delayed multi-component system mixed as a uniform liquid at the surface but desired to form strong ge...
An experimental study of silicate-polymer gel systems to seal shallow water flow and lost circulation zones in top hole drilling Ay, Ahmet; Gucuyener, Ismail Hakki; Kök, Mustafa Verşan (2014-10-01) Shallow water and lost circulation are frequently encountered problems during drilling top holes of oil and gas wells. Plenty of methods have been applied to overcome these problems. Among these methods, silicate based gels are one of the oldest. For this study, Sodium-Silicate based gel system is investigated experimentally and several aspects of the system are improved for efficient field applications. This improved gel system is deliberately delayed, multi-component system to be mixed as a uniform liquid...
An experimental study on the conversion between IFPUG and COSMIC functional size measurement units Cuadrado-Gallego, Juan J.; Buglione, Luigi; Dominguez-Alda, Maria J.; Fernandez de Sevilla, Marian; Antonio Gutierrez de Mesa, J.; Demirörs, Onur (2010-03-01) The adoption of functional size measurement (FSM) methods in software organizations is growing. In particular, special attention is being paid to the COSMIC method, because of its novelties against 1st generation FSM methods such as IFPUG FPA. One of the main problems facing organizations wanting to use COSMIC is how to properly convert the software functional size of the projects in their portfolio measured by the previously adopted FSM method to the size measured by the new method.
An Experimental study on boundary layer separation control over s809 airfoil using synthetic jet actuators Gül, Melika; Akmandor, İbrahim Sinan; Uzol, Oğuz; Department of Aerospace Engineering (2013) This thesis presents the results of an experimental study that investigates the effect of periodic excitation from individually controlled synthetic jet actuators on the separated shear layer and wake of a model wing that has S809 airfoil profile. The synthetic jet array consists of three individually controlled synthetic jet actuators driven by piezoelectric diaphragms located at 28% chord location near the middle of the span of the blade. In the first part of the study, hot wire and surface pressure measu...
An experimental study on single crystal diamond turning of optical quality silicon Çalı, Serdal; Gökler, Mustafa İlhan; Department of Mechanical Engineering (2008) Silicon is commonly used in infrared (IR) imaging systems. The surface quality is an important issue in optics manufacturing since surface roughness affects optical performance of imaging systems. Surface quality of an optical component is determined by number of factor, including cutting parameters; cutting speed, depth of cut and feed in radial direction. In this thesis, an experimental study has been performed to investigate the relation between cutting parameters and average roughness of the surface of ...

Citation Formats

K. KABOUTORİ, A. Ö. TETİK, E. Ghalichi, M. S. GÖZÜ, R. ZENGİN, and N. G. Gençer, “An Experimental Study for Magneto-Acousto Electrical Impedance Tomography using Magnetic Field Measurement,” 2017, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/41099.