Güncel Gönderiler: Mühendislik Fakültesi
Toplam kayıt 346, listelenen: 141-160
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Free Vibration Analysis of Frame Systems with Soil Structure Interaction
(Gazi Univ, 2020)In this study, the change of periods of planar frames by considering the soil-structure interaction is examined. For this aim, 5 different soil classes which representing in Turkey seismic code are considered. In this ... -
The determination of short circuits and grounding faults in electric power systems using time-frequency analysis
(Univ Cape Town, Energy Res Centre, 2015)In order to ensure that electrical energy reaches consumers uninterrupted, researchers constantly try to improve power transmission lines. To realize this improvement, probable faults should be analysed through every known ... -
Spectral and statistical analysis for ferroresonance phenomenon in electric power systems
(Springer, 2012)This study presents our findings on the ferroresonance phenomenon for the Seyitomer-Isiklar part of the Electric Power System of 380 kV in Turkey. In this context, the power spectral density approach and Short-Time Fourier ... -
Continuous wavelet transform for ferroresonance phenomena in electric power systems
(Elsevier Sci Ltd, 2013)The common characteristics of a nonlinear system are multiple equilibrium points, limit cycles, jump resonance and sub-harmonic generation. Ferroresonance is also a nonlinear electrical phenomenon, which occurs frequently ... -
OPTIMIZATION OF PHENOLIC COMPOUNDS EXTRACTION FROM PURPLE BASIL LEAF BY CONVENTIONAL AND MICROWAVE ASSISTED EXTRACTION METHODS
(Plapiqui(Uns-Conicet), 2021)The present study aimed to determine the optimum extraction conditions of conventional solvent extraction (CSE) and microwave-assisted extraction (MAE) techniques to obtain maximum total phenolic (TPC), total flavonoid ... -
A new approach to limit fault current with series-parallel resonance strategy
(Springer, 2020)Increased power generation depending on demand, becoming widespread of distributed generation systems connecting to the grid in parallel, and the expansion of network cause the fault current levels to increase in power ... -
Comparison of aroma profiles of essential oils extracted by hydro-distillation from orange peel waste dried by various methods
(Vup Food Research Inst, Bratislava, 2021)Effects of oven-drying at 45 degrees C (OD45), oven-drying at 55 degrees C (OD55) and microwave-drying at 400 W, 560 W and 700 W (MW400, MW560, MW700) on the content of essential oil extracted using hydro-distillation were ... -
EFFECT OF EVAPORATED ETHYL PYRUVATE ON SOME CHARACTERISTICS OF SHRIMPS (PARAPENAEUS LONGIROSTRIS) DURING REFRIGERATED STORAGE
(Parlar Scientific Publications (P S P), 2019)In the study, effect of ethyl pyruvate (EP), which has more likely been the topic of medical research, on certain characteristics of shrimps was investigated with EP being applied in the vapor-phase as an alternative ... -
Design of a touch sensation application including surface tension sample using a haptic device in engineering education
(Wiley, 2019)This paper illustrates the effects of force feedback haptic applications as an educational material on the attitudes of students in engineering education. For this purpose, a simulation design has been carried out on a ... -
Modeling of spatiotemporal variations of groundwater levels using different interpolation methods with the aid of GIS, case study from Ergene Basin, Turkey
(Springer Heidelberg, 2021)Monitoring of groundwater is important for sustainable use and planning of an aquifer. Water level information is the main source of information used to understand aquifer response. In this study, based on the geostatistical ... -
Database for an emotion recognition system based on EEG signals and various computer games - GAMEEMO
(Elsevier Sci Ltd, 2020)In this study, electroencephalography-based data for emotion recognition analysis are introduced. EEG signals were collected from 28 different subjects with a wearable and portable EEG device called the 14-channel EMOTIV ... -
Individual-based Estimation of Valence with EEG
(Ieee, 2020)In this study, it is determined individual-based features which are used to estimate emotional negative valence and compared the features effectiveness with different classifiers. Ten movie clips are shown to subjects as ... -
EEG-Based Emotion Estimation with Different Deep Learning Models
(Ieee, 2019)Emotion has a vital role in people's routine lives. It can be expressed via voice, facial expressions, body languages, mimics with intentionally or unintentionally to interact with the environment. In this regard, it is ... -
Effects Of Weather Conditions On Electromagnetic Field Parameters
(Ieee, 2015)This study presents the results of electromagnetic field parameters measurements in an open area under different air temperature and humidity conditions. An attempt to consider the electromagnetic wave as a holistic harmonic ... -
An Evaluation of Wind Energy Characteristics for Four Different Locations in Balikesir
(Taylor & Francis Inc, 2011)This paper presents an investigation and evaluation of wind energy characteristics of four different regions in Balikesir, Turkey, namely, Gonen, Bandirma, Dursunbey, and Ayvalik. Wind speed data and wind direction measured ... -
A Study on the Electromagnetic Fields in Wind Mills Farm Area
(Ieee, 2014)This study presents the mathematical model of electromagnetic waveforms parameters which can be used for determination of the electromagnetic pollution level in windmills farm. The electromagnetic field parameters such as ... -
A project based innovative approach to an embedded systems course laboratory in software engineering education
(Wiley, 2020)In the software development process, which must be coded depending on the platform, software engineering students should have the optimum hardware competence. In this study, the embedded systems course in the software ... -
Free Vibration Analysis of the Tube-in-Tube Tall Buildings with the Differential Transform Method
(Sage Publications Inc, 2014)The Differential Transform method is an effective method used in recent years in the solving of differential equations. This study benefits from the use of the Differential Transform method in the preliminary free vibration ... -
Implementation of Three-Phase Grid-Connected Inverter Controlled with dSPACE DS1103
(Ieee, 2013)In this paper, realization of three-phase grid-connected inverter controlled with dSPACE DS1103 control board is presented. Detailed information about power circuit, sensor board, signal isolation board and DS1103 is given ... -
LDPC Code Design for Binary-Input Binary-Output Z Interference Channels
(Ieee, 2015)In this paper, we explore code optimization for two-user discrete memoryless interference channels (DMICs) wherein the inputs and outputs of the channel are from a finite alphabet. For encoding, we employ irregular low-density ...
