Archives and Documentation Center Digital Archives Home
→
Boğaziçi Üniversitesi Tezleri
→
Fen Bilimleri Enstitüsü
→
Recent submissions

Fen Bilimleri Enstitüsü: Recent submissions

Now showing items 801-820 of 3863

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 ...
Computer models for estimating the performance of a given axial-flow gas turbine stage and for optimizing the efficiency

Kadıpaşaoğlu, A. Kamuran. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1984., 1984.)

The present thesis involves the study of the aerodynamic performance of an axial-flow gas turbine stage. Existing studies have been reviewed and based on the most developed perfomance evaluation and efficiency optimization ...
Scattering of acoustic waves by cylinders with arbitrary cross sections t-matrix formulation

Güngör, Bora. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1984., 1984.)

In this work, the scattering of steady-state acoustic waves from arbitrarily shaped obstacles in an infinite medium is studied using the T-matrix method. The problem is examined for the two dimensional case where the ...
Effects of low-frequency vibration on mechanical properties and microstructure of aluminium eutectics

Baybalı, Süheyl. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1984., 1984.)

In this study, the effects of low-frequency vibration on mechanical properties and microstructure of aluminium eutectics, Al-% 33 Cu, Al-% 12.6 Si, Al-% 5.7 Ni, were investigated. A brief rewiev of the eutectic solidifying ...
The forced vibrational response of an elastic rectangular parallelepiped

Alp, Ali. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1984., 1984.)

This work presents the analysis of the forced vibrational response of an elastic rectangular parallelepiped. Normal mode solutions were obtained for the following boundary conditions: 1. Six rigid-lubricated faces, 2. ...
Numerical analysis of two dimensional incompressible laminar and turbulent boundary layers

Agaik, Şahnur. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1984., 1984.)

The present study deals with the numerical solution of steady, two dimensional, incompressible, laminar and turbulent boundary layers. Existing numerical methods have been reviewed and a solution method is constructed which ...
A study on the optimum design charecteristics of compact heat-exchangers used in aircraft air-conditioning systems

Semerciyan, Mikayel. (Thesis (M.S.)- Robert College. Faculty of Graduate School of Engineering, 1961., 1961.)
Transverse vibration of beams application of a modified theory

Avcı, Ahmet. (Thesis (M.S.)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1984., 1984.)

In the analysis of transverse vibration of beams the classical Euler-Bernoulli theory is insufficient to describe the behaviour of the beam in the higher modes. Including the effect of rotary inertia and shear deflection ...
A study of manipulator dynamics and control

Akmehmet, Asaf. (Thesis (M.S.)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1984., 1984.)

In this work, the dynamics and control of a manipulator arm are investigated. Two different forms of the dynamic model of an n degree of freedom manipulator are studied and general computer oriented algorithms are developed ...
Fatigue crack growth prediction and analysis

Akyürek, Turgut. (Thesis (M.S.)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1984., 1984.)

In this thesis, A computer program predicting the fatigue life of the specimens subjected to randomized black loading is prepared. A detailed description of fatigue crack growth and predictive models are reviewed. The ...

Recently added

Fen Bilimleri Enstitüsü: Recent submissions

Search Digital Archive

Browse

All of DSpace

This Community

My Account