Kübik Numune Boyutlarının Beton Basınç Dayanımına Etkisi

Cement and Concrete World


A pseudospectral analysis of laminar natural convection and heat transfer between two inclined parallel plates
Kasapoğlu, Serkan; Tarı, İlker; Department of Mechanical Engineering (2005)
Three dimensional laminar natural convection flow of and heat transfer in incompressible air between two inclined parallel plates are analyzed with the Boussinesq approximation by using spectral methods. The plates are assumed to be infinitely long in streamwise and spanwise directions. For these directions, periodic boundary conditions are used and for the normal direction constant wall temperature and no slip boundary conditions are used. Unsteady Navier-Stokes and energy equations are solved using a pseu...
Optimal input design and system identification for an agile aircraft
Millidere, Murat; Akgül, Ferhat; Leblebicioğlu, Mehmet Kemal; Department of Engineering Sciences (2021-9)
This doctorate study aims to provide a methodology for developing aerodynamic and engine thrust models using simulated flight test data for the F16 fighter aircraft. An accurate and comprehensive representation of an aircraft's aerodynamic characteristics is required to design a flight control system or develop a high-fidelity flight simulator. Modern computational methods and wind tunnel testing can provide the aerodynamic database, but flight test data is required to obtain a more accurate and realistic a...
Experimental investigation of energy dissipation through inclined screens
Balkış, Görkem; Bozkuş, Zafer; Department of Civil Engineering (2004)
The main goal of the present study is to investigate the energy dissipation through inclined screens. Recent studies have shown that screens arranged vertically may dissipate more energy than a hydraulic jump does below small hydraulic structures. In the present study a series of laboratory experiments were performed in order to determine the effect of inclination of the screen on the energy dissipated by the screen. The porosity of the screen used in the experiments is 40%. Inclination angle, thickness of ...
Optimum design of steel structures via differential evolution algorithm and application programming interface of SAP2000
Dedekargınoğlu, Özgür; Hasançebi, Oğuzhan; Department of Civil Engineering (2012)
The objective of this study is to investigate the use and efficiency of Differential Evolution (DE) method on structural optimization. The solution algorithm developed with DE is computerized into software called SOP2011 using VB.NET. SOP2011 is automated to achieve size optimum design of steel structures consisting of 1-D elements such as trusses and frames subjected to design provisions according to ASD-AISC (2010) and LRFD-AISC (2010). SOP2011 works simultaneously with the structural analysis and design ...
Life cycle assessment of evaporative recovery of mercerization wastewater
Bayar, Eda; Yetiş, Ülkü; Department of Environmental Engineering (2015)
The products of textile industry are irrevocable part of our lives: clothes, carpets, towels etc. However, textile industry is known to be having impact on the environment, especially for its high levels of water consumption and waste generation. The European Union’s Industrial Emissions Directive (former IPPC Directive) requires industrial establishments to apply best available techniques (BAT) both in the production processes and in the waste treatment and disposal. The European IPPC Bureau (EIPPCB) produ...
Citation Formats
M. K. Ardoğa and İ. Ö. Yaman, “Kübik Numune Boyutlarının Beton Basınç Dayanımına Etkisi,” Cement and Concrete World, pp. 76–84, 2016, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/71838.