Bölüm "Mühendislik ve Doğa Bilimleri Fakültesi" Fakülteler için listeleme
Toplam kayıt 79, listelenen: 21-40
-
The effect of edge ratio and fiber orientation on free vibration analysis of laminated composite plates on elastic foundation
(Çukurova Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi, 2016)Bu çalışmada, elastik zemin üzerine oturan basit mesnetli antisimetrik dizilimli tabakalı kompozit ince ve kalın plakların (LCP) plak kenar uzunluklarının oranının ve fiber yönelimlerinin, serbest titreşim analizi üzerine ... -
Effects of blanking speed on the shear surface of mild steel (St37)
(Polish Academy of Sciences, 2016)Blanking operation is widely used to cut sheet or plates by a shearing process between punch and die. The process of shearing and the conditions of the sheared surface are influenced by the punch, the die, the speed of ... -
An efficient scheme for solving a system of fractional differential equations with boundary conditions
(Springer International Publishing, 2017)In this study, the sinc collocation method is used to find an approximate solution of a system of differential equations of fractional order described in the Caputo sense. Some theorems are presented to prove the applicability ... -
Eğitim laboratuvarlarında güneş enerji verimliliğinin araştırılması: İskenderun örneği
(Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi, 2016)Ülkemizin enerji ihtiyacı yıllık ortalama %3-5 arasında artış sergilemektedir. Üretilen enerjinin en büyük kısmının doğal gazdan elde edilmesi dışa bağımlılığı devam ettirmektedir. Elektrik kesintilerinden etkilenen ... -
Estimating dam reservoir level fluctuations using data-driven techniques
(Hard, 2019)Estimating dam reservoir level is very important in terms of the operation of a dam, the safety of transport in the river, the design of hydraulic structures, and determining pollution, the salinity of the river flow ... -
Estimation of groundwater level using artificial neural networks: A case study of Hatay-Turkey
(Vilnius Gediminas Technical University Publishing House "Technika", 2017)Groundwater, which is a strategic resource in Turkey, is used for drinking-use, agricultural irrigation and industrial purposes. Population increase and total water consumption are constantly increasing. In order to meet ... -
Evaluation of 12 m long turned down guardrail end terminal using full-scale crash testing and simulation
(Brazilian Association of Computational Mechanics, 2016)The beginnings and ends of guardrail designs have the function of providing adequate anchorage for the rest of the system. They should also demonstrate crashworthy performance and should not pose any hazard for errant ... -
Evaluation of excavator technologies: Application of data fusion based multimoora methods
(Taylor and Francis Ltd., 2015)Excavators are quite expensive vehicles. therefore, there may be huge losses for decision makers if a wrong decision is made during the purchasing process. A good evaluation of excavator alternatives both reduces costs and ... -
Evapotranspiration estimation using support vector machines and Hargreaves-Samani equation for St. Johns, FL, USA
(Vilnius Gediminas Technical University Publishing House "Technika", 2017)Information about Evapotranspiration (ET) calculations are not clear enough even it is an important part of hydrological cycle. There are many parameters which effect ET directly or indirectly such as Solar Radiation (SR) ... -
Evapotranspiration prediction using adaptive neuro-fuzzy inference system and Penman FAO 56 equation for St. Johns, FL, USA
(Vilnius Gediminas Technical University Publishing House "Technika", 2017)Evapotranspiration (ET) estimation is a primary problem for irrigation engineers and hydraulic designers because it is an important part of hydrologic cycle. Even it is non-negligible in hydraulic design calculations, it ... -
Evapotranspiration prediction using M5T method and ritchie equation for St. Johns, FL, USA
(Vilnius Gediminas Technical University Publishing House "Technika", 2017)Evapotranspiration (ET) estimation takes an important role in hydraulic designs and agricultural yield. Even it is non-negligible for hydraulic designers and irrigation engineers it is not clear enough to estimate or ... -
Exergy analysis and performance improvement of a subcritical/supercritical organic Rankine cycle (ORC) for exhaust gas waste heat recovery in a biogas fuelled combined heat and power (CHP) engine through the use of regeneration
(MDPI, 2019)In the present study, a subcritical and supercritical regenerative organic Rankine cycle (rORC) was designed. The designed rORCs assist a combined heat and power (CHP) engine, the fuel of which is biogas produced from ... -
Farklı bor kimyasalları ile borlanmış Inconel 625 alaşımının karakterizasyonu
(Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, 2017)Bu çalışmada, nikel bazlı süper alaşımlar içerisinde endüstride yaygın olarak kullanılan Inconel 625 alaşımı 3 farklı borlama tozu ile borlanmıştır. Kullanılan borlama tozları, %90 elementel nano bor tozu + %10 NaBF4 (NB), ... -
Farklı kalınlıktaki AA6061-T6 levhaların sürtünme karıştırma kaynağı için uygun kaynak parametrelerinin belirlenmesi
(Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi, 2018)Bu çalışmada, dört farklı kalınlıktaki AA6061-T6 levhaların sürtünme karıştırma kaynağı ile hatasız birleştirilebilmesi için kullanılması gereken kaynak parametreleri belirlenmeye çalışılmıştır. Bu amaçla, her bir levha ... -
Finite element analysis of structures with extruded aluminum profiles having complex cross sections
(Brazilian Association of Computational Mechanics, 2016)Extruded aluminum profiles are widely used in building and automation structures due to their durability, lightweight, corrosion resistance, shorter fastening time and reusability. Proper design is crucial in maintaining ... -
Friction stir welding of AZ31 magnesium alloys – A numerical and experimental study
(Brazilian Association of Computational Mechanics, 2017)In this paper, weldability of magnesium alloys by friction stir welding (FSW) method which is difficult to join by the fusion welding have been investigated experimentally and numerically. To this end, the connection of ... -
Groundwater level prediction using Support Vektor Machines and autoregressive (AR) modelss
(Vilnius Gediminas Technical University Publishing House "Technika", 2017)Water resources managers can benefit from accurate prediction of the availability of groundwater. Ground water is a major source of water in Turkey for irrigation, water supply and industrial uses. The ground water level ... -
Halı ve Bor atıklarından izolasyon malzemesi üretimi
(Maden Tetkik ve Arama Dergisi, 2016)Yapılan çalışmada halı atıklarının bor minerallerinden olan ham kolemanite cevheri ve kolemanite baraj atığı katkılı solüsyon ile karıştırılarak konutlarda kullanılabilecek izolasyon malzemesinin üretilmesi sağlanmıştır. ... -
Havacılık sektöründe bakım kolaylığı için yaratıcı problem çözme teorisi uygulamaları
(Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi, 2017)İnovasyon en genel anlamda; ürün, süreç, pazarlama veya organizasyonel alanlarda gerçekleşir. Bu alanlarda yapılabilecek yenilikçi uygulamalar yaratıcılık gerektirir. Yaratıcı Problem Çözme Teorisi (TRIZ), üretim veya ... -
Impacts of 2°C global warming on primary production and soil carbon storage capacity at pan-European level
(Elsevier B.V., 2017)Atmospheric CO 2 has been dramatically increasing since beginning of the industrial time (i.e. 1860), being one of the main driver for climate change at regional and global level. The change in CO 2 concentration in the ...