Mechanical Engineering

Mechanical Engineering

The aim of the Department of Mechanical Engineering is to educate Mechanical engineers who will contribute to the institution and organization in which they are participating, enabling them to gain skills for technical management; teach them analysis, synthesis and modelling in order to solve engineering problems, ensure ability which will lead to carry out personal research, produce information based on a universal perspective, be able to transfer this technology into industry and share knowledge and experience with society and industry and also be successful in carrying out and assimilating the mission and vision of OSTİM Technical University.

The program is designed to provide students with the skills to work effectively in the field of mechanical and thermal systems, including the design, manufacture and application of mechanical engineering systems. In the program, general information about engineering and mechanical engineering is provided in the first year and students are introduced to their professions at an early stage.

Instructors

 Ahmet Ziyaettin Şahin  

Prof.Dr. Ahmet Ziyaettin ŞAHİN

     
Demiral Akbar  

Prof.Dr. Demiral AKBAR

 

     
    Prof.Dr. Bekir Sami YILBAŞ
     
Tamer Saraçyakupoğlu  

Assist.Prof.Dr. Tamer SARAÇYAKUPOĞLU

 

 

Courses

First Semester

Credit

ECTS

MATH 101

Engineering Mathematics I

4

 

PHYS 101

General Physics I

4

 

CMPE 150

Introduction to C-Programming

3

 

ME117

Computer Aided Engineering Drawing.

3

 

OGE 150

 

1

 

-

-

 

 

 

 

18

 

Second Semester

Cr.

ECTS

MATH 102

Engineering Mathematics II

4

 

PHYS 102

General Physics II

4

 

ME 120

Introduction to Mechanical Engineering

3

 

CHEM 101

General Chemistry I

4

 

OGE 151

-

1

-

 

 

17

 

 

Third Semester

Cr.

ECTS

MATH 201

Matrix Theory

4

 

ME 241

Statics

3

 

EE 210

Electrical Eng.

3

 

ME 207

Probability and Statistics for ME

3

 

 

 

 

 

 

 

 

 

 

Fourth Semester

Cr.

ECTS

MATH 202

Differential Equations

4

 

ME 212

Materials Science

4

 

ME 242

Dynamics

3

 

ME 263

Thermodynamics I

3

 

HSS --

HSS Elect.

3

 

 

 

 

 

 

 

19

 
       

Fifth Semester

Cr.

ECTS

ME 331

Mechatronics

3

 

ME 303

Comp. App. in Mech. Eng.

3

 

ME 345

Mech. of Mater.

4

 

ME 353

Fluid Mechanics I

4

 

HSS --

Humanities or Social Sciences Elective

3

5

 

 

 

 

 

 

19

 

Sixth Semester

Cr.

ECTS

ME 304

Experimental Eng.

3

 

ME 318

Manufacturing Tech.

4

 

ME 324

Machine Design I

4

 

ME 335

Modeling and Control

4

 

ME 362

Heat Transfer

4

 

-

-

-

 

 

Seventh Semester

Cr.

ECTS

ME 424

Machine Design II

4

 

ME 429

Mechanical and Thermal Design

4

 

ME --

Option Course

3

 

CC --

Comp. Course

3/4

 

CC --

Comp. Course

3/4

 

 

 

17/19

 

Eighth Semester

Cr.

ECTS

ME 492

Project

4

-

ME --

Option Course

3

-

ME --

Option Course

3

 

CC --

Comp. Course

3/4

 

-- --

 

 

 

 

 

Courses Details

OGE 151

 

OGE 152

 

CHEM 101 Introduction to atomic and electronic structure, chemical bonding, molecular structure and bonding theories, properties of liquids, solids and solutions, chemical equilibrium, kinetics, thermodynamics, metal complexes, organic compounds and nuclear chemistry. Three hours of laboratory per week.  

 

MATH 101 Functions, limits, continuity, differentiation and applications, integration, fundamental theorem of calculus, techniques and applications of integration, improper integrals and series, Taylor polynomials, power series, basic transcendental functions.

 

MATH 102 Vector calculus, functions of several variables, directional derivatives, gradient, Lagrange multipliers, multiple integrals and applications, change of variables, coordinate systems, line integrals, Green's theorem and its applications.

 

MATH 201 Matrix algebra, determinants, Gaussian elimination, Cramer's rule, inverses, systems of linear equations, rank, eigenvalues and eigenvectors, introduction to linear programming.

 

MATH 202 First-order differential equations, linear equations, homogeneous and non-homogeneous, series solutions, the Laplace transform, systems of first-order linear equations, boundary value problems, Fourier series.

 

PHYS 101 Vectors, translational kinematics and dynamics work and energy, system of particles, rotational kinematics and dynamics, equilibrium, gravitation oscillations, waves, fluid mechanics, statistical mechanics, heat and thermodynamics. (One laboratory session every week.)

 

PHYS 102 Charge and matter, the electric field, Gauss law, electrostatic potential, capacitance, current and resistance, electromotive force and circuits, the magnetic field, Ampére's law, Faraday's law, inductance, magnetic properties of matter. (One laboratory session every week.)
Prerequisite: PHYS 101.

 

ME 120 Introduction to Mechanical Engineering (2+0+3) 3 ECTS 8
(Makina Mühendisliğine Giriş)

Introductory concepts in mechanical engineering; professional and academic ethics. Importance of computers and data processing; basic applications of programming; role of the engineer as programmer; use of scientific computing tools. Introductory concepts of engineering design and statistical methods. Oral and written presentation techniques.

 

ME 207 Probability and Statistics for Mechanical Engineers        (3+0+0) 3 ECTS 5
(Makina Mühendisleri için Olasılık ve İstatistik) 
Elements of probability and statistics; random variables; mathematical expectations; probability distributions; sampling theory; estimation methods; hypothesis testing; regression and correlation analysis; analysis of variance; Mechanical engineering applications.
Prerequisite: MATH 102.

 

ME 209 Fundamentals of Object Oriented Programming (3+0+2) 4 ECTS 5
(Nesneye Yönelik Programlamanın Temelleri)
Review of scalar and structured data types. Object oriented programming concepts: Classes and abstract data types, inheritence, polymorphisms, operator overloading. Classical and object oriented program specification, design, coding and testing. Linear (stacks, queues, linear lists) and nonlinear data structures (trees, sets); sequential and random access files. Implementation of data structures: Linked lists, multidimensional arrays, records, character strings, stacks, queues, trees and sets. Recursion.
Prerequisite: CMPE 150.

 

ME 210 Materials Science (3+0+0) 3 ECTS 5
(Malzeme Bilimi) 
(For non-Mechanical Engineering students)
Materials and properties. Atomic bonding and arrangements. Structural imperfections. Atom movements. Deformation of materials. Physical properties. Industrial alloys. Modification of properties of materials through changes in structure. Nonmetallic materials.
Prerequisites: PHYS 130, CHEM 105.

 

ME 212 Materials Science (3+0+2) 4 ECTS 5
(Malzeme Bilimi) 
Materials and properties. Atomic bonding and arrangement. Structural imperfections. Atom movements. Elastic and viscoelastic deformation of materials. Equilibrium diagrams. Metals and their properties. Modification of properties of materials through changes in structure. Organic materials and their properties. Laboratory.
Prerequisites: PHYS 130, CHEM 105.

 

ME 241 Statics (3+1+0) 3 ECTS 5 
(Statik) 
Vector algebra. Forces and moments. Equivalent force systems in rigid bodies. Free body diagram. Equilibrium. Distributed forces. Introduction to structural mechanics. Internal forces in structural elements. Friction. Virtual work principle.
Prerequisite: PHYS 101, MATH 102.

 

ME 242 Dynamics (3+1+0) 3 ECTS 5
(Dinamik) 
Dynamics of particles: Rectilinear and curvilinear motion, Newton's laws, momentum and angular momentum methods. Work and energy. Dynamics of rigid bodies; kinematics, Euler's Laws, angular momentum. Work and energy methods for rigid bodies.
Prerequisite: ME 241.

 

ME 263 Thermodynamics I (3+0+0) 3 ECTS 5
(Termodinamik I) 
The thermodynamic system and properties, thermodynamic processes; work and heat interactions. The First Law for systems and for flow processes; the Second Law and entropy. Irreversibility and availability.
Prerequisites: PHYS 130, MATH 102.

 

ME 303 Computer Applications in Mechanical Engineering (3+1+0) 3 ECTS 5
(Makina Mühendisliğinde Bilgisayar Uygulamaları)
Error analysis; numerical solution of nonlinear equations and systems of equations; interpolation; curve fitting; numerical integration; numerical optimization; numerical solution of ordinary and partial differential equations. Algorithm development. Programming and numerical experimentation on examples selected from Mechanical Engineering applications.
Prerequisites: CMPE 150, MATH 102, MATH 201, MATH 202.


ME 304 Experimental Engineering (1+0+4) 3 ECTS 5
(Deneysel Mühendislik)
Principles of experimentation. Experiment planning, data analysis, report writing, basic sensing devices. Basic engineering measurements in the fields of solid mechanics and thermal sciences. Uncertainty analysis; basic concepts of signal analysis.
Prerequisites: EE 210, ME 207, ME 345, ME 353.
Corequisite: ME 362. 

 

ME 316 Physical Metallurgy (3+0+0) 3 ECTS 5
(Fiziksel Metalurji) 
Description of crystals; structure determination. Thermodynamics of crystals; vacancies; diffusion; interfaces; annealing; recovery, recrystallization, grain growth, precipitation from solid solutions. Phase transformations; nucleation and growth.
Prerequisite: ME 212.

 

ME 318 Manufacturing Techniques (3+0+2) 4 ECTS 6
(İmalat Teknikleri) 
Principles of metal casting; bulk deformation processes: forging, extrusion, drawing, rolling; sheet-metal working processes. Particulate processing. Polymer processing. Machining.
Prerequisite: ME 212.

 

ME 324 Machine Design I (4+0+0) 4 ECTS 6
(Makina Elemanları I )

Introduction to mechanical engineering design: Load analysis; materials; stress analysis, stress concentrations; deflections and stability; failure theories of ductile and brittle materials, reliability; dimensions and tolerances; impact, fatigue and surface damage. Analysis and design of shafts, keys, pins, splines, couplings, and flywheels. Lubrication, sliding bearings. Rolling-element bearings.
Prerequisites: ME 345, ENGG 110.

ME 331 Mechatronics (3+0+0) 3 ECTS 5
(Mekatronik)
Introduction to mechatronics. Analog and digital electronics. Combinational and sequential logic circuits. Programming and interfacing of microcontrollers.  Data acquisition. Sensors and actuators.  Design case studies. Project.
Prerequisite. PHSY 201, EE 210.

 

ME 335 Modeling and Control of Dynamic Systems (4+0+0) 4 ECTS 5
(Dinamik Sistemlerin Modellenmesi ve Kontrolu)
Introduction to automatic control. Modeling of dynamic systems. Response analysis using Laplace Transform Method. Transfer functions and block diagrams. Feedback Control Systems. Typical actuators and transducers. Control Laws. Tuning methods of PID control. Root-Locus analysis. Frequency response analysis.
Prerequisites: MATH 202, ME 242.

 

ME 345 Mechanics of Materials (4+0+0) 4 ECTS 6
(Mukavemet) 
Stress and strain. Selected topics in torsion. Simple bending of beams, shearing stresses in beams; beam deflections. Combined stress due to bending, torsion, shear and axial load. Mohr circle. Design of beams and shafts for strength. Statically indeterminate problems. Introduction to energy methods. Buckling of columns.
Prerequisite: ME 241.

 

ME 353 Fluid Mechanics I (4+0+0) 4 ECTS 6
(Akışkanlar Mekaniği I) 
Fundamental principles of fluid mechanics and their application to engineering problems. Fluid statics. Fluid flow concepts. Control-volume analysis. Conservation equations and applications. Dimensional analysis and similitude. Flow of viscous fluids, simple laminar flow systems, turbulence, internal and external flow applications.
Prerequisites: MATH 201, MATH 202

 

ME 362 Heat Transfer (4+0+0) 4 ECTS 5
(Isı Transferi) 
Steady and transient one and multi-dimensional heat conduction in systems: numerical methods and special applications. Internal and external forced convection, natural convection and condensation. Heat transfer by radiation. Heat exchangers and design of heat transfer systems.
Prerequisites: ME 263, ME 353.

 

ENG 380-399 / 480 - 499 Special Topics in Engineering (3+0+0)3 ECTS 5
(Mühendislikte Özel Konular)

Special topics of current interest in engineering and technology.

 

ME 411 Materials Engineering (3+0+0) 3 ECTS 5
(Malzeme Mühendisliği) 
Engineering materials and their properties. Materials selection and development. Advanced materials. Design with materials.
Prerequisite: ME 212.

 

ME 415 Mechanical Metallurgy (3+0+0) 3 ECTS 5
(Mekanik Metalurji) 
Elastic properties of metals. Plastic deformation of single polycrystals. Strengthening mechanisms. Fracture, fatigue. High temperature deformation, creep. Tension test, hardness test, impact testing.
Prerequisite: ME 212.

 

ME 420 Nonmetallic Materials (3+0+0) 3 ECTS 5
(Metal Olmayan Malzemeler) 
Structure and properties of polymeric, ceramic and composite materials. Sintered products, reinforced materials, and their mechanical behavior. Statistical treatment of brittle solids. Applications and selection of new materials of modern technology.
Prerequisite: ME 212.

 

ME 422 Tribology (3+0+0) 3 ECTS 5
(Triboloji) 
Friction between sliding metal surfaces. Frictional behavior of polymers. Rolling friction mechanisms of wear. Adhesive, abrasive, corrosive wear, surface fatigue, erosion. Principles of fluid film and boundary lubricator. Analysis and design of ball, journal, hydrostatics, gas bearings. Properties of bearing materials and lubricants.
Prerequisites: ME 353, ME 324.

 

ME 424 Machine Design II (4+0+0) 4 ECTS 8
(Makina Elemanları II )

Analysis and design of machine elements such as power screws and threaded fasteners; joining components such as rivets and welds; springs; various types of gears such as spur, helical, bevel, and worm; clutches, brakes, belts and chains.
Prerequisite: ME 324.

 

ME 425 Mechanical Vibrations (3+0+0) 3 ECTS 5
(Mekanik Titreşimler) 
Free and forced vibrations of linear one degree of freedom systems. Vibration measurement. Systems with two or more degrees of freedom. Critical speeds. Modal analysis. Design for vibration suppression and control. Vibration measurement.
Prerequisites: MATH 201, MATH 202, ME 242.

 

ME 426 Mechanisms (3+0+0) 3 ECTS 5
(Mekanizmalar) 
Introduction to mechanisms. Position, velocity and acceleration analysis of linkages. Graphical and analytical linkage synthesis. Analysis and synthesis of cam mechanisms. Dynamic force analysis. Balancing of rotating machinery and linkages.
Prerequisite: ME 242.

 

ME 429 Mechanical and Thermal Design (1+0+6) 4 ECTS 7
(Mekanik ve Isıl Tasarımı)

Design philosophy and methodology. Professional ethics in engineering. Material selection. Role of engineering economics and optimization in design. Individual or group project.
Prerequisites: ME 324, ME 331, ME 362.

 

ME 430 Automotive Engineering (3+0+0) 3 ECTS 5
(Otomotiv Mühendisliği) 
Components of the automobile. Motion and modeling of the vehicle. Maximum speed and acceleration calculations. Wheels and tires. Brake systems and braking performance. Suspension systems and suspension geometry. Steering systems and steering geometry. Aerodynamic drag coefficient and its effect on vehicle performance.
Prerequisites: ME 242, ME 324.

 

ME 438 Fluid Power Control (3+0+0) 3 ECTS 5
(Akışkan Gücü Kontrolü) 
Hydraulic and pneumatic power transmission systems. Losses and system efficiency. Basic hydraulic circuit design. Pumps, motors, accumulators. Valve characteristics. Dynamic response. Hydraulic servo control.
Prerequisite: ME 335.

 

ME 446 Applied Solid Mechanics (3+0+0) 3 ECTS 5
(Uygulamalı Katı Cisimler Mekaniği)
Introduction to theory of elasticity: stress, strain, constitutive equations. Topics from advanced strength of materials: bending of unsymmetric cross-sections, curved beams, shear center, thick-walled cylinder. Mechanics of composite materials. Introduction to lamination theory. Application to engineering problems.
Prerequisite: ME 345.

 

ME 447 Introduction to Continuum Mechanics (3+0+0) 3 ECTS 5
(Sürekli Ortamlar Mekaniğine Giriş)

Kinematics: Motion, displacement, velocity, acceleration; material and local time derivatives; changes of volume during the motion; measures of deformation, finite and infinitesimal strains, rotation, rate of deformation, compatibility equations for strains illustration of the above concepts by commonly encountered motions. Conservation of mass and energy and principles of momentum. Linear elastic solid. Newtonian viscous fluid.
Prerequisites: ME 345, ME 353.

 

ME 453 Gas Dynamics (3+0+0) 3 ECTS 5
(Gaz Dinamiği) 
Basic equations of compressible flow; stagnation and sonic properties; normal shock relations; oblique shock and expansion waves; unsteady wave motion; linearized flow; conical flow; numerical techniques for supersonic flow, method of characteristics; transonic flow; hypersonic flow.
Prerequisites: ME 263, ME 353.

 

ME 455 Fluid Mechanics II (3+0+0) 3 ECTS 5
(Akışkanlar Mekaniği) 
Basic theory of turbomachinery; dimensionless parameters and similarity laws; performance characteristics of turbomachines. Fundamentals of aerodynamics; airfoil geometry; lift and drag characteristics of airfoils. Fundamentals of compressible flow; normal shock relation; oblique shock and expansion waves; numerical techniques for supersonic flow.
Prerequisites: ME 263, ME 353.

 

ME 466 Thermodynamics II (3+0+0) 3 ECTS 5
(Termodinamik II) 
Thermodynamic property relations. Power and refrigeration cycles, heat pumps. Gas mixtures. Thermodynamics of mixtures and solutions; psychrometric applications; chemical reactions. The concept of equilibrium; exergy analysis.
Prerequisite: ME 263.

 

ME 474 Heat Engines (3+0+0) 3 ECTS 5
(Termik Makineler) 
Fundamentals of spark-ignition and compression-ignition engines. Performance characteristics and testing. Fundamentals of theory and design of steam and gas turbines, turbine flow passages and nozzles. Turbine control and performance.
Prerequisite: ME 362.

 

ME 475 Thermal Environmental Engineering (3+0+0) 3 ECTS 5
(Isıl Çevre Mühendisliği)
Application of the fundamentals of heat transfer, thermodynamics and fluid mechanics to the analysis and design of systems for providing controlled environments for living and industrial processes. Related special topics.
Prerequisite: ME 362.

 

ME 478 Design of Thermal Systems (3+0+0) 3 ECTS 5
(Isıl Sistemlerin Tasarımı) 
Application of principles of thermodynamics, fluid mechanics and heat transfer to design of components and thermal systems. Study of component characteristics and their effect on overall system performance.
Prerequisite: ME 362.

 

ME 480-489 Special Topics in Mechanical Engineering (3+0+0) 3 ECTS 5
(Makina Mühendisliğinde Özel Konular)
Special topics of current interest in Mechanical Engineering and Technology.

 

ME 490, ME 493-499 Special Studies (3+0+0) 3 ECTS 5
(Özel Çalışmalar) 
Special topics in mechanical engineering selected to suit the individual interests of the students. The course is designed to give the students an opportunity to do independent work at an advanced level.

 

ME 491 Special Projects (0+0+8) 4 ECTS 7
(Özel Projeler) 
Individual project design or research. Students with special interests and qualifications may be permitted to take this course.

 

ME 492 Project (0+0+8) 4 ECTS 8
(Bitirme Projesi) 
Listed under Engineering Core Courses.
Prerequisite: ME 429.
Corequisites: ME 304, ME 318, ME 424.
Must be taken during the last semester.

 

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