Browsing Sivas Cumhuriyet Üniversitesi Teknoloji Fakültesi by Access Type "info:eu-repo/semantics/openAccess"
Now showing items 21-40 of 49
-
EVALUATION OF HEAT TRANSFER INCREASE ACCORDING TO THE DISTANCE OF THE FIN FROM THE IMPINGING JET INLET IN COMBINED JET FLOW CHANNELS USING TIO2-WATER NANOFLUID
(07.01.2023)Today, when the transition of world countries to green energy is discussed, the method of obtaining energy and reducing the amount of use in all kinds of sectors are among the most important and crucial issues. The increase ... -
EXAMINATION OF THE VARIATION OF THERMAL PERFORMANCE WITH JET-PLATE DIST ANCE iN IMPINGING JET-CROSS FLOW CHANNELS HAVING FiN AND USED GRAPHENE OXIDE-WATER NANOFLUID
(18.06.2022)With the developing technology, high performance and small voluıne electronic components can be produced; the temperatures of these elements exceed the limit values that can be considered safe. Current conventional heat ... -
Experimental and Numerical Investigation of the Control of the Flow Structure on Surface Modified Airfoils
(2023)In this study, experimental and numerical flow analysis was performed on three different blade profiles with a chord length of 165 mm using passive flow control method. The first of the airfoil is the standard NACA 0018 ... -
Farklı Desenli Bakır Plakaların Birleşik Jet Akışı ile Soğutulmasında Grafen Oksit (GO)-Su Nanoakışkanının Etkisi
(2023)Bu çalışmada, kanallarda bulunan sabit 1000 W/m2 ısı akılı küp ve oyuklu desenlerin su ve %0,02 hacimsel nanoparçacık konsantrasyonlu GO (Grafen Oksit)-Su nanoakışkanı kullanılarak birleşik jet akışı ile soğutulması sayısal ... -
Farklı Yükseklikli ve Kanatçıklı Birleşik Jet Akışlı Kanallarda Isı Transferi İyileştirilmesinin İncelenmesi
(2022)Yüksek hıza sahip cihazlar elde edebilmek amacıyla yarı iletken levhalar üzerine çok sayıda yerleştirilen mikroçipler beraberinde çözülmesi gerekli önemli bir problem olan ısınma sorununu gündeme getirmektedir. Bununla ... -
Grafen Oksit (GO)-Su Nanoakışkanlı ve Kanatçıklı Birleşik Jet Akışlı Kanallarda Isı Transferinin Araştırılması
(2023)Bu çalışmada, birleşik jet akışıyla kanatçıksız ve farklı kanatçık mesafeli (N = D ve 2D) ve 60o açılı kanal-larda su ve %0.02 hacimsel konsantrasyonlu GO (Grafen Oksit)-Su nanoakışkanı kullanılmasıyla yamuk ve taç desenli ... -
HEAT TRANSFER IMPROVEMENT IN MICROCHIP ELECTRONIC CIRCUIT ELEMENTS BY COMBINED JET EFFECT
(18.02.2022)Elektronik devre üzerinde ne kadar çok mikroçip bulunabilirse o cihaz teknolojik olarak o denli gelişmiş olur. Fakat, küçük hacimlerde bulunan mikroçiplerin gelişimine engel olan aşırı ısınmaları sonucu sıcaklıklarının ... -
Improving Brain Tumor Classification with Deep Learning Using Synthetic Data
(Tech Science Press, 2023)Deep learning (DL) techniques, which do not need complex pre-processing and feature analysis, are used in many areas of medicine and achieve promising results. On the other hand, in medical studies, a limited dataset ... -
InncreaWatch
(27.05.2023)Laboratuvar analizlerinde kullanılan en önemli reaktiflerden bir tanesi saflaştırılmış (utra-saf) su'dur. Bu cihazlarının birincil sarf maddesi olan ultra saf suyun kalitesi, gerçekleştirilen laboratuvar analizin doğruluğuna ... -
Investigating the best automatic programming method in predicting the aerodynamic characteristics of wind turbine blade
(Elsevier, 03.05.2023)Automatic programming (AP) is a subfield of artificial intelligence (AI) that can automatically generate computer programs and solve complex engineering problems. This paper presents the accuracy of four different AP methods ... -
INVESTIGATION OF HEAT TRANSFER IN COMBINED JET FLOW CHANNELS WITH DIFFERENT FIN ANGLES AND USING DIAMOND-WATER NANOFLUID
(01.06.2022)With traditional heat transfer methods, more energy is consumed and sufficient and desired heat transfer performance cannot be achieved. However, with the development of technology, the heating problem arises in high-performance ... -
INVESTIGATION OF THE COMBINED JET FLOW EFFECT ON FLOW AND HEAT TRANSFER APPLICATION IN THE CHANNEL
(19.03.2022)While advancement of technology makes the lives of consumers easier, it causes manufacturers to encounter some problems in order to develop longer-lasting and energy-efficient devices. The biggest problem in this matter ... -
INVESTIGATION OF THE EFFECT OF FiN ANGLE AT COOLING OF HOT PLATES OF IMPINGING JET-CROSS FLOW WITH GRAPHENE OXIDE-WATER NANOFLUID
(18.06.2022)The service life of modern, high-power, compact electronic components is affected by their heat dissipation capacity. It has become very important to cool the microchips, which are used in every stage of daily life and ... -
Investigation of the Effect of Length Change of Fin Placed in Cross Flow-Impinging Jet Flow Channels with Al2O3 -Water Nanofluid on Flow Structure and Heat Transfer
(07.01.2023)With the impact of global climate change being felt in recent years, efforts to transition to a green economy have started to gain momentum all over the world, especially in European countries. In this context, it is aimed ... -
INVESTIGATION OF THE VARIATION OF COOLING PERFORMANCE WITH THE CHANNEL HEIGHT IN A CHANNEL HAVING IMPINGING JET-CROSS FLOW
(24.11.2021)The cooling process by applying cross flow alone, which is one of the frequently used methods, may be insufficient for electronic circuit elements that reach high temperatures. Cooling with impinging jet, which is another ... -
Joint performance of medium carbon steelaustenitic stainless steel double-sided TIG welds
(De Gruyter, 2023)AISI 1040 and AISI 304 steel plates of 10 mm were joined without pretreatment by double-sided TIG arc welding (DSAW). Joints were manufactured by using welding currents of 420, 440, and 460 A. The microstructural variations ... -
Lorawan Isı Sayacı ve Enerji Hesabında Yapay Zekâ
(22.10.2023)Protek Enerji Hizmetleri Tic. San. Ltd. Şti. tarafından geliştirilen ısı sayaçları ve kalorimetrelerin kablosuz bir şekilde verilerin okunmasını sağlayacak Lorawan teknolojisini kullanan, cihazın ve sistem yazılımlarının ... -
MI-STEG: A Medical Image Steganalysis Framework Based on Ensemble Deep Learning
(Tech Science Press, 2023)Medical image steganography aims to increase data security by concealing patient-personal information as well as diagnostic and therapeutic data in the spatial or frequency domain of radiological images. On the other hand, ... -
Nanoakışkan Kullanılan Birleşik Jet Akışlı ve Kanatçıklı Kanallarda Isı Transferi ve Performans Değerlendirme Sayısının İncelenmesi
(2022)Bu çalışmada, birleşik jet akışlı kanallarda bulunan sabit ısı akılı küp ve dairesel oyuklu desenlerden olan ısı transferi su ve %0,02 hacimsel konsantrasyonlu GO (Grafen Oksit)-Su nanoakışkanı kullanılarak sayısal olarak ...