Development and testing of kinematic data acquisition tools for a gait analysis system

Karpat, Yiğit


Development and Modeling of a Wafer-Level BCB Packaging Method for Capacitive RF MEMS Switches
Comart, Ilker; Cetintepe, Cagri; Sagiroglu, Ebru; Demir, Şimşek; Akın, Tayfun (2019-08-01)
This paper presents a novel wafer-level packaging method for shunt, capacitive RF MEMS switches using BCB as the adhesive interlayer. Fabrication and electrical characteristics of the proposed package were initially evaluated for 50 Omega CPW lines. Microwave measurements of these packaged test structures were fitted to a circuit model, which was later employed to optimize the package for RF MEMS switches. The proposed packaging method was next successfully integrated with an in-house RF MEMS fabrication pr...
Development and evaluation of new bleed boundary condition models for supersonic inlet boundary layer bleed flow
Akar, Gökhan; Eyi, Sinan; Department of Aerospace Engineering (2019)
Shock wave/boundary layer interaction is an important issue that should be considered when studying supersonic inlet design for air vehicles. Porous bleed systems have traditionally been used for increase stability and efficiency of the supersonic inlets by means of removing the lower momentum part of the boundary layer to prevent flow separation caused by adverse pressure gradient. However, evaluating and determining the effect of the boundary layer bleed system on the performance of the supersonic inlet i...
Development and evaluation of punching shear database for flat slab-column connections without shear reinforcement
Derogar, Shahram; Ince, Ceren; Mandal, Parthasarathi (2018-04-25)
A large body of experiments have been conducted to date to evaluate the punching shear strength of flat slab-olumn connections, but it is noted that only a few of them have been considered for the development of the ACI Code provisions. The limited test results used for the development of the code provisions fall short of predicting accurately the punching shear strength of such connections. In an effort to address this shortfall and to gain an insight into the factors that control the punching shear streng...
Development and application of a broadband multilevel fast multipole algorithm for challenging multiscale problems
Karaosmanoǧlu, B.; YILMAZ, ALİ ÖZGÜR; Ergül, Özgür Salih (2016-08-11)
A broadband implementation of the multilevel fast multipole algorithm is developed and employed to solve multiscale problems involving large objects with small details and discretizations. Despite its limited accuracy, the proposed scaled diagonalization enables stable computations of electromagnetic interactions at arbitrary short distances with respect to wavelength. The effectiveness of the developed implementation is demonstrated on challenging problems involving realistic objects discretized with large...
Avishan, Nardin; Bek, Alpan; Ünalan, Hüsnü Emrah; Department of Micro and Nanotechnology (2022-12-20)
Graphene/silicon Schottky solar cells are one of the extensively studied topics during the last decade due to the high conductivity, high transparency, and mechanical flexibility properties of graphene. One of the most efficient and long-lasting methods used for performance enhancement for graphene/silicon Schottky solar cells is silicon surface texturing. It significantly increases the light absorption of silicon by controlling the incoming light through multiple interactions which is called light trapping...
Citation Formats
Y. Karpat, “Development and testing of kinematic data acquisition tools for a gait analysis system,” Middle East Technical University, 2000.