Browsing Mühendislik ve Doğa Bilimleri Fakültesi by Title
Now showing items 392-411 of 417
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Two- and three-pion quantum statistics correlations in Pb-Pb collisions at √ s N N = 2.76 TeV at the CERN Large Hadron Collider
(2014)Correlations induced by quantum statistics are sensitive to the spatiotemporal extent as well as dynamics of particle-emitting sources in heavy-ion collisions. In addition, such correlations can be used to search for the ... -
Two-particle differential transverse momentum and number density correlations in p-Pb collisions at 5.02 TeV and Pb-Pb collisions at 2.76 TeV at the CERN Large Hadron Collider
(2019-10-10)We present measurements of two-particle differential number correlation functions R2 and transverse momen- tum correlation functions P2, obtained from p-Pb collisions at 5.02 TeV and Pb-Pb collisions at 2.76 TeV. The results ... -
Two-pion femtoscopy in p-Pb collisions at √sN N = 5.02 TeV
(2015)We report the results of the femtoscopic analysis of pairs of identical pions measured in p-Pb collisions at sNN = 5.02 TeV. Femtoscopic radii are determined as a function of event multiplicity and pair momentum in three ... -
Underlying event properties in pp collisions at √s = 13 TeV
(2020)This article reports measurements characterizing the Underlying Event (UE) associated with hard scatterings at midrapidity (|η| < 0.8) in pp collisions at √s = 13 TeV. The hard scatterings are identified by the leading ... -
Unsupervised Satellite Change Detection Using Particle Swarm Optimisation in Spherical Coordinates
(2015)This paper proposes a new unsupervised satellite change de- tection method, which is invariant to shadow and shading e ects. To achieve this, rstly, the RGB satellite images are transformed into spher- ical colour space ... -
Unveiling the strong interaction among hadrons at the LHC
(2020)One of the key challenges for nuclear physics today is to understand from frst principles the efective interaction between hadrons with diferent quark content. First successes have been achieved using techniques that ... -
Upsilon production in p–Pb collisions at sNN = 8.16 TeV
(2020)ϒ production in p–Pb interactions is studied at the centre-of-mass energy per nucleon–nucleon collision √sNN = 8.16 TeV with the ALICE detector at the CERN LHC. The measurement is performed reconstructing bottomonium ... -
Use Of Artificial Neural Networks In Stability Control Of Cantilever Retaining Walls
(Proceedings of the International Civil Engineering & Architecture Conference, 2019-04-17)Stability conditions effective on the design of the wall are safety factors of sliding, overturning and slope stability. Design of a cantilever retaining wall depends on great numbers of parameters such as soil properties ... -
Variational Approximate and Mixed-Finite Element Solution for Static Analysis of Laminated Composite Plates
(Solid State Phenomena, 2017)The main objective of the present study is to give a systematic way for the derivation of laminated composite plates by using the mixed type finite element formulation with a functional. The fırst order shear deformation ... -
Variational approximate for high order bending analysis of laminated composite plates
(STRUCTURAL ENGINEERING AND MECHANICS, 2020-01-10)This study presents a 4 node, 11 DOF/node plate element based on higher order shear deformation theory for lamina composite plates. The theory accounts for parabolic distribution of the transverse shear strain through the ... -
W and Z boson production in p-Pb collisions at √sNN = 5.02 TeV
(2017)The W and Z boson production was measured via the muonic decay chan- nel in proton-lead collisions at √sNN = 5.02 TeV at the Large Hadron Collider with the ALICE detector. The measurement covers backward (−4.46 < ycms < ... -
Water level change of lakes and sinkholes in Central Turkey under anthropogenic effects
(Theoretical and Applied Climatology, 2020-08-26)Determining water level changes in lakes is significant for sustainable water supply planning, flood control, water resource management, and economic development with ecosystem sustainability. Trend analysis is a commonly ... -
Wear and Corrosion Resistances of Oxide Coatings formed on Magnesium Alloys by Micro Arc Oxidation
(Trans Tech Publications, 2017-12)In the present study, wear and corrosion resistances of magnesium alloys are analyzed after coated by micro arc oxidation (MAO) process for protection of gear component, which is the most wearing part of a bicycle. Two ... -
Yapay Sinir Ağları Yardımıyla Yükseklik Modellemesi (Samsun-Mert Irmağı Havzası Örneği)
(Gazi Mühendislik Bilimleri Dergisi, 2020-04-28)Birçok mühendislik uygulamasında, topoğrafik yüzeye ihtiyaç duyulmakta ve topoğrafyanın uygun doğrulukta belirlenmesi gerekmektedir. Sayısal yükseklik modeline dayalı uygulamalarda olduğu gibi, örnek çalışma alanı yatay ... -
Yapısal Eşitlik Modellemesi, AMOS ve LISREL Uygulama Örnekleri
(2018-12)Sosyal bilimlerdeki birçok çalışmanın konusunu, algı, tutum veya inanç gibi doğrudan gözlemlenemeyen değişkenler oluşturmaktadır. Araştırma yöntemlerinde, böyle değişkenleri ifade edebilmek için gizli değişken veya faktör ... -
Yeterince akım ölçümü olmayan nehirlerde taşkın debisinin hesaplanması ve taşkın modellemesi (Samsun, Mert Irmağı örneği)
(GEOMATİK, 2021-05-09)Taşkınlar dünyada yaşanan en önemli afetlerden biri olup, Türkiye’de can ve mal kayıpları açısından depremlerden sonra ikinci, meteorolojik afetler arasında ilk sırada yer alır. Yaşamımızı, ekonomimizi etkileyen bu afetin ... -
Z-boson production in p-Pb collisions at √sNN = 8.16 TeV and Pb-Pb collisions at √sNN = 5.02 TeV
(2020)Measurement of Z-boson production in p-Pb collisions at √ sNN = 8.16 TeV and Pb-Pb collisions at √ sNN = 5.02 TeV is reported. It is performed in the dimuon decay channel, through the detection of muons with pseudorapidity ... -
Λ c+ production in p p and in p -Pb collisions at sNN = 5.02 TeV
(2021)The production cross section of prompt Λc+ charm baryons was measured with the ALICE detector at the LHC at midrapidity in proton-proton (pp) and proton-lead (p–Pb) collisions at a center-of-mass energy per nucleon pair ... -
Λ+c production and baryon-to-meson ratios in pp and p-Pb collisions at sNN=5.02 TeV at the LHC
(2021)The prompt production of the charm baryon Λ+c and the Λ+c/D0 production ratios were measured at midrapidity with the ALICE detector in pp and p-Pb collisions at sNN‾‾‾‾√=5.02TeV. These new measurements show a clear decrease ... -
Λ+c production in Pb-Pb collisions at √sNN=5.02 TeV
(2019)A measurement of the production of prompt Λ+c baryons in Pb-Pb collisions at sNN−−−√=5.02 TeV with the ALICE detector at the LHC is reported. The Λ+c and Λ¯¯¯¯−c were reconstructed at midrapidity (|y|< 0.5) via the hadronic ...