Sürdürülebilir Kalkınma Amaçları

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• BildiriYalnız künye2022/r/munzur/2371
  Assessment of protective properties of glasses with the application of golmium oxide against Gamma radiation

  Shirmanov, I.A.; Strugov, E.D.; Aladailah, M.W.; Tashlykov, O.L.; Abualsayed, M.I.; Askin, A.

  An assessment of the radiation-protective parameters of glass samples with different ratios of holmium oxide Ho2O3 was carried out using a system of libraries for computer modeling of the processes of passage of elementary particles through the Geant4 substance and the NIST XCOM database. The results of calculations of the mass attenuation coefficient and the half-attenuation layer for the samples under study at the energy of gamma radiation varying from 0.122 to 1.408 MeV are presented.

  İncele
• BildiriYalnız künye2018/r/munzur/3407
  Control of fluid flow around a square prism by fluid injection at low Reynolds number

  Flrat, Erhan

  The two-dimensional wake structure behind a fixed, rigid square prism with fluid injection from the single, relatively narrow slot (h/H=0.1) has been computed at low Reynolds number (Re=ρ·U∞·H/μ=100 based on the side length of the prism and freestream velocity) using a finite volume method (FVM). Injection surface (i.e. front and rear) and injection rate (from IR=UJ/U∞=0 to 3 by 0.2 step) are the key parameters that determine the aerodynamic and flow characteristics. Two flow patterns for the prism with front jet and four flow patterns for the prism with rear jet were identified with respect to IR. Flow patterns were associated with changes in flow and aerodynamic characteristics.

  AtıfOpenAlex1

  İncele
• BildiriYalnız künye2017/r/munzur/4700
  New Complex and Hyperbolic Function Solutions to the Generalized Double Combined Sinh-Cosh-Gordon Equation

  Baskonus, Haci Mehmet

  In this study, we have applied the improved Bernoulli sub-equation function method to the generalized double combined Sinh-Cosh-Gordon equation. This method gives new analytical solutions such as complex and hyperbolic function solutions to the problem considered in this paper. Then, we plot the three and two dimensional surfaces of analytical solutions by using Wolfram Mathematica

  AtıfWoS42·OpenAlex48

  İncele
• BildiriAçık Erişim2017/r/munzur/4177
  Numerical simulations to the nonlinear model of interpersonal Relationships with time fractional derivative

  Gencoglu, Muharrem Tuncay; Baskonus, Haci Mehmet; Bulut, Hasan

  The main aim of this manuscript is to obtain numerical solutions for the nonlinear model of interpersonal relationships with time fractional derivative. The variational iteration method is theoretically implemented and numerically conducted only to yield the desired solutions. Numerical simulations of desired solutions are plotted by using Wolfram Mathematica 9.

  AtıfWoS30·OpenAlex47

  İncele
• BildiriYalnız künye2017/r/munzur/3870
  Removal of copper from aqueous solution using perlite

  Tanaydin, Mehmet Kayra; Tanaydin, Zümra Bakici; Ince, Muharrem; Demlrkiran, Nizamettin

  The wastewaters containing organic and inorganic pollutants after many industrial processes such as metal plating, mining, textile, alloy, battery and industrial chemicals, are often discharged to environment. Heavy metals among these pollutants have highly stable, toxic, non-degradable and carcinogenic characters. They affect not only ecological system, but also human health and many life forms. Therefore, these contaminants should be eliminated or reduced to allowable levels before releasing to environment. Most of heavy metals have toxic character even at low concentrations of about 0.1-0.3ppm. Treatment technologies such as filtration, ion exchange, precipitation, electrodeposition, reverse osmosis, sedimentation, and adsorption have been applied for removal of heavy metals from aqueous solutions. Adsorption is one of the most common and widely applied methods to eliminate the metal ions from waste solutions because of its simplicity and cost effectiveness. Activated carbon, clay minerals, ion exchange resins and various agricultural residues can be used as adsorbent materials in this process [1-3].

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  AtıfScopus1·WoS1·OpenAlex3

  İncele
• BildiriAçık Erişim2017/r/munzur/3319
  Novel wave surfaces to the fractional Zakharov-Kuznetsov-Benjamin-Bona-Mahony equation

  Baskonus, Haci Mehmet; Yel, Gülnur; Bulut, Hasan

  In this work, we apply the improved Bernoulli sub-equation function method to the space-time fractional Zakharov-Kuznetsov-Benjamin-Bona-Mahony equation. We obtain new travelling wave solutions to this model for values of M, n and m. We have obtained hyperbolic function solutions that describe some physical phenomena. Two- and three-dimensional surfaces of travelling wave solutions are plotted by using Wolfram Mathematica 9. At the end of this study, a conclusion is given by mentioning important findings.

  AtıfScopus21·WoS19·OpenAlex21

  İncele
• BildiriAçık Erişim2017/r/munzur/3299
  New wave simulations to the (3+1)-dimensional modified Kdv-Zakharov-Kuznetsov equation

  Baskonus, Haci Mehmet; Koç, Dilara Altan; Gülsu, Mustafa; Bulut, Hasan

  In this study, we apply an effective method which is improved Bernoulli sub-equation function method (IBSEFM) to the (3+1)-dimensional modified KdV-Zakharov-Kuznetsov equation. It gives some new wave simulations such as complex and exponential structures. We check up whether all structures verify the (3+1)-dimensional modified KdV-Zakharov-Kuznetsov model. Then, we plot three and two dimensional surfaces of obtained solutions by using Wolfram Mathematica 9.

  AtıfScopus2·OpenAlex2

  İncele
• BildiriYalnız künye2017/r/munzur/3290
  Determination of optimum conditions of crystal violet dye adsorption on almond shells

  Göksu, Ali; Tanaydin, Mehmet Kayra

  Almond shells are considered as agricultural waste. In this study almond shells were chosen as effective adsorbents for removing Crystal Violet (CV) from dye solutions. The experimental data was analyzed via the Langmuir, Freudlich and Tempkin isotherm models to obtain isotherm model for the system and the data shows that the Langmuir isotherm model fitted best. Also, the thermodynamics parameters such as ΔH0, ΔG0 and ΔS0 were investigated. The results of the study show that almond shells are efficient and advantageous economically for removing CV from aqueous solutions. The maximum adsorption capacity was found to be 1.1375mg/g on almond shell. Adsorption kinetic studies indicate that the adsorption data can be represented by a pseudo second order model.

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  AtıfScopus4·WoS4·OpenAlex4

  İncele
• MakaleAçık Erişim2016/r/munzur/4498
  Chaos in the Fractional Order Logistic Delay System: Circuit Realization and Synchronization

  Baskonus, Haci Mehmet; Hammouch, Zakia; Mekkaoui, Toufik; Bulut, Hasan

  AtıfOpenAlex64

  İncele
• BildiriAçık Erişim2016/r/munzur/4212
  Regarding on the Prototype Solutions for the Nonlinear Fractional-Order Biological Population Model

  Baskonus, Haci Mehmet; Bulut, Hasan

  In this study, we have submitted to literature a method newly extended which is called as Improved Bernoulli sub-equation function method based on the Bernoulli Sub-ODE method. The proposed analytical scheme has been expressed with steps. We have obtained some new analytical solutions to the nonlinear fractional-order biological population model by using this technique. Two and three dimensional surfaces of analytical solutions have been drawn by wolfram Mathematica 9. Finally, a conclusion has been submitted by mentioning important acquisitions founded in this study.

  AtıfWoS27·OpenAlex40

  İncele