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ΤΜΗΜΑ ΜΗΧΑΝΟΛΟΓΩΝ ΜΗΧΑΝΙΚΩΝ & ΑΕΡΟΝΑΥΠΗΓΩΝ

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Perrakis Kostas

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  • Perrakis Kostas

Perrakis Kostas

Academic position: Lecturer


Laboratory member: Laboratory of Thermodynamics and Statistical Applications
Tel: (2610) 969435 / (2610) 997245
Fax: (2610) 997271
Email: perrakis@mech.upatras.gr
Personal website: http://www.lat.upatras.gr

Biographic Notes


He has graduated in the Mechanical Engineering Department of the University of Patras (Diploma 1980, Doctorate 1991).  He was first employed as a Scientific Associate of the Department in 1980 and since 1992 he is Lecturer. He is responsible for teaching topics in the fields of Thermodynamics, Rocket propulsion and Turbulence.  His main research interests are in the area of thermofluids phenomena, and focus on free turbulent flows, large scale vortical structures, and the use of optical (DPIV) and point (HWA, LDA) measuring techniques in various velocity and temperature fields. He is involved in Research Projects in collaboration with Greek and foreign institutions. He has published several papers in scientific journals and international conference proceedings.
Titles indicative of the research topics he is working on are:
Turbulent flow structures – Combustion: Vortical large scale structures, free turbulent flows (jets, wakes, mixing layer). Combustion (oxy-fuel, staged combustion, etc) for industrial furnaces as related to combustion efficiency and reduction of emissions (especially NOx).
Experimental techniques: Particle Image Velocimetry (PIV), Hot Wire Anemometry, Temperature measurements systems.

Courses


Showing 1-6 of 6 results
Energy Design and Airconditioning of BuildingsRead More
Κώστας Περράκης

Energy Design and Airconditioning of Buildings

Κώστας Περράκης
0
student
Free

Description

Free
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ΜΕ23 | Thermofluids, Turbulence and CombustionRead More
Kostas Gertzos

ΜΕ23 | Thermofluids, Turbulence and Combustion

Kostas Gertzos
0
student
Free

Postgraduate Courses | Power Systems Turbulent thermofluid and chemical processes in the analysis of energy systems and industrial processes Introduction to turbulence Equations of...

Free
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Engineering Thermodynamics IIRead More
Κώστας Περράκης

Engineering Thermodynamics II

Κώστας Περράκης
0
student
Free

COURSE CONTENT Exergy, Reversible Work and Irreversibility, Second-Law Efficiency, Exergy Change of a System, Exergy Transfer, The Decrease of Exergy Principle, Exergy Destruction, Exergy...

Free
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Engineering Thermodynamics IRead More
Κώστας Περράκης

Engineering Thermodynamics I

Κώστας Περράκης
0
student
Free

COURSE CONTENT Introduction and Basic Concepts, Thermodynamics and Energy, Systems and Control Volumes, Properties of a System, State and Equilibrium, The State Postulate, Zeroth...

Free
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Aerospace Propulsion SystemsRead More
Κώστας Περράκης

Aerospace Propulsion Systems

Κώστας Περράκης
0
student
Free

COURSE CONTENT 1 Classification 2 Definitions and Fundamentals 3 Nozzle Theory and Thermodynamic Relations 4 Flight Performance 5 Chemical Rocket Propellant Performance Analysis 6...

Free
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Thermal Power PlantsRead More
Δήμος Γεωργίου

Thermal Power Plants

Δήμος Γεωργίου
0
student
Free

COURSE CONTENT Part (a): An introduction to the current versions of Thermal Power Plants, the basic elements of Thermodynamics and Heat Transfer. A review...

Free
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