Boğaziçi Üniversitesi Tezleri: Recent submissions

  • Some studies on the propagation of waves in a viscoelastic medium 
    Çolpan, Oya. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1986., 1986.)
    In this study, the general theory of viscoelastic surface waves, the effects of initial stress on the reflection and refraction of plane waves, plane Lamb's problem ina viscoelastic medium under the influence of gravity ...
  • The solar-assisted heat pump systems for space and water heating 
    Aşçıoğlu, İffet Naz. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1986., 1986.)
    In this study, solar-assisted heat pump systems, their contribution to reduce the consumption of non-renewable energy and their compensation for some of the shortcomings of the individual systems are considered. The base ...
  • The effect of high austenitization temparatures on the mechanical properties and microstructure of AISI 5140 steel 
    Uç, Osman Nurettin. (Thesis (M.S.)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1986., 1986.)
    In this study, the effect of high austenitization temperatures to improve the mechanical properties of AISI 5140 steel was investigated. Firstly, a general understanding of iron-carbon syatem, transformation of austenite ...
  • Adaptive guidance of short-range tactical missiles 
    Ağabay, Özcan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1986., 1986.)
    Missile control methods are briefly outlined, the notation and conventions used in guided missile literature are introduced. A realistic simulation model is formed considering the differential equations governing motion ...
  • Theoretical analysis of the pulsejet prediction of its performance experimental verification of the calculated performance 
    Hacopulos, Yorgo. (Thesis (M.S.) - Robert College. Faculty of Graduate School of Engineering, 1963., 1963.)
  • Shape-memory effect in a Cu-Al-Ni alloy 
    Selimbeyoğlu, Erol. (Thesis (M.S.)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1986., 1986.)
    In this study, the microstructure and mechanical property relationship of Cu-13.98Al-2.94Ni (wt.pct.) alloy that exhibits shape-memory effect is investigated. A brief review of thermoelasticity, pseudoelasticity, and memory ...
  • Available energy analysis of solar-assisted heat pump 
    Özmen, Akif. (Thesis (M.S.)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1986., 1986.)
    The aim of this study is to perform the second law analysis for solarassisted heat pump system. For this purpose, the computer simulation of solarassisted heat pump system is performed and the results are obtained for ...
  • Computer aided design of fluid power systems 
    Gavrilidis, Can. (Thesis (M.S.)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1986., 1986.)
    This project aims to an integrated computer approach for the design and simulation of hydraulic systems, using components available in market. An interactive computer software is developed, which draws a graphical layout, ...
  • Effects of titanium and boron additions on the microstructure and mechanical properties of aluminum castings 
    Akagündüz, M. Bülent. (Thesis (M.S.)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1986., 1986.)
    In this study, the production of various master alloys (Grain refiners) and their effects on the microstructure and mechanical properties of aluminum alloys such as Etial-7(1070), Etial-5(1050) and Etial-60 (6063) are ...
  • Mixed convection about a rotating sphere 
    Ecder, Ali. (Thesis (M.S.)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1986., 1986.)
    This report presents a theoretical analysis of flow and heat transfer characteristics of the effects of rotational speed, buoyancy force and the Prandtl number on laminar boundary layer over a rotating sphere in forced ...
  • Computer aided design and dynamic simulation of hydrostatic transmission systems 
    Polat, Erol. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1985., 1985.)
    In the present thesis, Computer Aided Design techniques are intended to be used for the design of Hydrostatic Transmission Systems and an user-friendly, interactive computer program package is developed for this ...
  • Combined tension and torsion testing of aluminum and polyethylene 
    Korkmaz, Sami. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1985., 1985.)
    In this study, the plastic deformation behaviour of five different types of materials have been investigated by performing combined telsion and torsion experiments on thin-walled tubular specimens. The effects of annealing, ...
  • Response of an elastic half-space due to a finite sized line source 
    Misoğlu, H. Tuğrul. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1985., 1985.)
    In this thesis, the transient response of an isotropic, homogenous and elastic half-space due to a buried finite sized line source was analyzed. The receiver was always taken on the surface. The solutions corresponding ...
  • Boundary integral element analysis of steady-state heat conduction problems 
    Tunalı, Cemal. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1984., 1984.)
    In this study, the boundary integral element method is used for analysis of steady-state heat conduction problems. The method is general for two-dimensional regions with arbitrary boundary shapes. The development is ...
  • Structural modification of unidirectionally solidified aluminum-silicon eutectic alloys by antimony treatment 
    Telli, Ahmet İhsan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1984., 1984.)
    In this study, the structural modification of the unidirectionally solidified aluminum-silicon eutectic alloys with antimony treatment was investigated. First, a general understanding of eutectic solidification was given ...
  • An analysis for effective thermal conductivity on unidirectional fiber composites 
    Tarman, Işık Hakan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1984., 1984.)
    The validity of two methods of calculating effective thermal conductivity of composite materials is examined by comparing the numerical solutions for the effective thermal conductivity calculated through application of ...
  • Theoretical analysis of solid propellant rockets, preparation of a solid propellant, static testing of the solid propellant in a test rocket on a test stand, determination of design parameters, and design of an 80 pound thrust rocket 
    Harput, Nurhan. (Thesis (M.S.) - Robert College. Faculty of Graduate School of Engineering, 1963., 1963.)
  • A study on a thermal power plant modelling and control 
    Tanık, Mustafa. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1984., 1984.)
    In this study, a deterministic mathematical model of Anbarlı. Thermal Power Plant is developed from physcal laws. Resultant model is used to design the steady state regulator for 100.5 MW load level using linear optimal ...
  • Solar brine evaporation process 
    Kora, A. Halûk. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1984., 1984.)
    The use of "Solar Brine Evaporators" in the production of natural sodium sulfate has been investigated. Three types of evaporators were used; "open" , "closed" and "closed with suction". Evaporation efficiencies for all ...
  • The solution of nonhomogeneous state of stress strain and swelling problem in amorphous polymer networks 
    Kahramanoğlu, Cengiz Ömer. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1984., 1984.)
    The total free energy a swollen and deformed amorphous cross-linked polymer network is given as ... where .. is the free energy of mixing of polymer and solvent; ... indicates the first part of elastic energy by representing ...