Browsing Makale Koleksiyonu by Issue Date
Now showing items 1-20 of 98
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Aridity and risk calculations in Saudi Arabian Wadis: Wadi Fatimah case
(Springer, 2017)Background: Infrequent rainfall and rare flash floods are the primary sources of water in semi-arid and arid regions and are the key aspects in the management of water supply. In these regions, rainfall varies temporally ... -
Long-term spatio-temporal drought variability in Turkey
(Elsevier Science Bv, 2017)The spatio-temporal variability of drought is presented by evaluating homogeneously distributed 250 station records from 1931 to 2010 for 80 years' duration in Turkey. The drought analysis is implemented using Standardized ... -
Kuzey Marmara Otoyolunda dere köprüsü tasarımı ve uygulaması: Alemdağ dere köprüsü örneği
(Balıkesir Üniversitesi, 2018)Bu çalışma Yavuz Sultan Selim Köprüsü’ne bağlantıyı sağlayan Kuzey Marmara Otoyolu’nun Ümraniye Alemdağ dere köprüsüne ait hidrolojik, hidrolik ve boyutlandırma hesaplarını içermektedir. Bu çalışmada kullanılan veriler ... -
Twisted nanocolumns for LIBs via phi-sweep method in ion assisted e-beam deposition
(Elsevier Science Sa, 2018)In this work, twisted nanostructured silicon-copper (with 19%at. copper) thin film is fabricated by glancing angle deposition phi-sweep process of ion beam assisted electron beam evaporation method. The thin film delivers ... -
Standard aerosol optical depth index and application in the middle east countries
(Inderscience Publishers, 2018)Middle East is one of the most aerosol subjected region of the world. The records of aerosol optical depth (AOD) from 2003 to 2016 inclusive are investigated standard aerosol optical depth index (SAODI) providing verbal ... -
Noah and Joseph effects: Floods and droughts under global warming
(Inderscience Enterprises Ltd., 2018)Nature knows no deterministic laws and occasionally breaks records. Recently, there are many extreme weather events that end up with human effective harmful consequences with the increasing global warming, climate change ... -
Classical and innovative-Şen trend assessment under climate change perspective
(Inderscience Publishers, 2018)The main purpose of this paper is to provide a comparison between the innovative-Şen and classical trend methods. Additionally, significance levels at ±5% and ±10% levels are suggested for the first time on the innovative-Şen ... -
Seismic load tests on exterior beam-column connections of existing RC structures
(Croatian Soc Civil Engineers, 2019)Recommendations for enhancement of performance of RC beam-column joints under seismic effects are presented in this study. The aim is to evaluate the use of low-strength concrete with plain bars without stirrups in the ... -
Su talep seviyesine göre kurak veya sulak dönem analizi
(2019)Sulaklık ve kuraklık su talebinin, yağış ve akış miktarları ile kıyaslanması sonucunda, ortaya çıkan fazlalık veya eksikliklerin birer fonksiyonudur. İhtiyaç seviyesine göre dengeli olması için çalışılan bu iki durum, ... -
Molybdenum oxide and hybride films as anodes for lithium ion batteries
(American Scientific Publishers, 2019)Scientists have been working to replace graphite, the state-of-art anode material, to improve battery performances. In this sense, transitional metals and their oxides become attractive due to their capacities, widespread ... -
Basınçlı akifer parametrelerinin şen eğim eşleştirme yöntemi ile belirlenmesi ve risk analizi
(2019)Yeraltı jeolojik tabakaları genelde rastgele yapıda olduğundan, akiferlerin potansiyelinin belirlenmesindekullanılan parametreler konum ve zamanla değişir. Tektür (homojen) ve tekyönlü (izotrop) kabul edilenortamlarda, bu ... -
Türkiye’de seçilen hava kalitesi izleme istasyonları için eğilim (trend) değerlendirmeleri
(Artvin Çoruh Üniversitesi Doğal Afetler Uygulama ve Araştırma Merkezi, 2019)Mühendislikten ekonomiye, sağlıktan sosyal bilimlere kadar çoğu alanda toplanan çok sayıdaki verinin eğilim (gidiş-trend) analizi yöntemleriyle işlenmesi, artan ve/ya azalan durumların ortaya konulması, gelecek için ... -
The static response of sandwich exact conical helices via MFEM
(Golden Light Publishing, 2019)This paper investigates the internal forces of sandwich exact conical helices using the mixed finite elements based on Timoshenko beam theory and a numerical method of cross-sectional warping inclusion. The exact conical ... -
Ege ve Akdeniz kıyılarında deniz suyu sıcaklıkları için soğuma döneminde trend analizleri
(Artvin Çoruh Üniversitesi Doğal Afetler Uygulama ve Araştırma Merkezi, 2019)Eğilim araştırmalarında regresyon analizi ve sıklıkla kullanılan Mann-Kendall (MK) yöntemi gibi klasik yaklaşımlar kısıtları ve varsayımları sebebiyle bağlayıcı şartları ve ürettikleri bilgi açısından da ihtiyacı ... -
Annual daily maximum rainfall-based IDF curve derivation methodology
(Springer, 2019)Intensity–duration–frequency (IDF) curves are among the most demandable information in meteorology, hydrology and engineering water resources design, planning, operation, and management works. This paper suggests their ... -
Climate change expectations in the upper Tigris River basin, Turkey
(Springer-Verlag Wien, 2019)This paper studies the Upper Tigris River (UTR) drainage basin in Turkey for climate change impacted runoff estimations. Statistical downscaling method (SDM) is used by taking into consideration spatial dependence function ... -
Innovative Polygon Trend Analysis (IPTA) and applications
(Elsevier, 2019)Trend analysis is continuously in the research and application agenda due to climate change effect searches on various engineering, social, economic, agriculture, environmental and water resources design, management, ... -
Engineering self-standing Si-Mo-O based nanostructure arrays as anodes for new era lithium-ion batteries
(Springer, 2019)For the first time, Si-Mo-O helices have been produced by the ion-assisted glancing angle electron beam co-evaporation of molybdenum oxide and silicon. Since the electron beam evaporation process forms metastable particles ... -
Partial trend identification by change-point successive average methodology (SAM)
(Elsevier Science Bv, 2019)There are different trend identification methodologies in the literature, but almost all are for monotonic trend searches within a given hydro-meteorological time series partially at equal epochs or holistically over the ... -
Groundwater recharge level estimation from rainfall record probability match methodology
(Springer, 2019)Groundwater reservoirs’ assessment and management studies present more difficulties compared to surface water resources, because their storage media are geological formations, which have spatial heterogeneities that cannot ...