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1  -  30   to   643   items

     
    Η συνεχής συζυγής μέθοδος για την αεροακουστική βελτιστοποίηση μορφής στην αυτοκινητοβιομηχανία The continuous adjoint method for Automotive aeroacoustic shape optimization
    Creator: Καπέλλος, Χρήστος Σ., Kapellos, Christos S.
    Item type: PhD thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2019
    Language: English
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Υπολογιστική ανάλυση μεταβατικών και αποκολλημένων ροών με εφαρμογή σε ανεμογεννήτριες Computational analysis of transitional and massively separated flows with application to wind turbines
    Creator: Diakakis, Konstantinos P., Διακάκης, Κωνσταντίνος Π.
    Item type: PhD thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2019
    Language: English
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
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    Ελαχιστοποίηση μάζας πτερυγίου Α/Γ 10 MW με χρήση μεθόδων παθητικού ελέγχου φορτίων Minimization of 10 MW wind turbine blade mass using passive load control methods
    Creator: Νικολάου, Γεωργία, Nikolaou, Georgia
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2021
    Language: Greek
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
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    Μέθοδοι αριθμητικής προσομοίωσης και εφαρμογή στην καύση στερεών καυσίμων σε βιομηχανικού ατμοπαραγωγούς Numerical modelling methods and their application on solid fuels combustion in utility boilers
    Creator: Βαρώνος, Αγαμέμνων
    Item type: PhD thesis
    Scientific field: Physics, Fluids and Plasmas, Mechanical Engineering
    Υear: 1999
    Language: Greek
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Documentation Centre (EKT)
    Collection : National Archive of PhD Theses  | ΕΚΤ NA.Ph.D.
    RDF
    ΑΝΑΛΥΣΗ ΣΥΜΠΕΡΙΦΟΡΑΣ ΑΝΕΜΟΓΕΝΝΗΤΡΙΑΣ ΣΕ ΑΞΟΝΑ ΣΕ ΑΝΟΜΟΙΟΜΟΡΦΟ ΠΕΔΙΟ ΡΟΗΣ ANALYSIS OF THE RESPONSE OF AN HORIZONTAL AXIS WIND TURBINE IN NON- UNIFORM FLOW FIELD
    Creator: Στεφανάτος, Νικόλαος
    Item type: PhD thesis
    Scientific field: Physics, Fluids and Plasmas, Mechanical Engineering
    Υear: 1998
    Language: Greek
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Documentation Centre (EKT)
    Collection : National Archive of PhD Theses  | ΕΚΤ NA.Ph.D.
    RDF
    ΜΕΤΑΒΑΤΙΚΗ ΚΑΤΑΣΤΑΣΗ ΛΕΙΤΟΥΡΓΙΑΣ ΚΙΝΗΤΗΡΩΝ DIESEL TRANSIENT OPERATION OF DIESEL ENGINES
    Creator: Giakoumis, Evangelos, Γιακουμής, Ευάγγελος
    Item type: PhD thesis
    Scientific field: Physics, Fluids and Plasmas, Mechanical Engineering
    Υear: 1998
    Language: Greek
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Documentation Centre (EKT)
    Collection : National Archive of PhD Theses  | ΕΚΤ NA.Ph.D.
    RDF
    ΜΕΛΕΤΗ ΤΗΣ ΡΟΗΣ ΣΤΟ ΑΚΤΙΝΙΚΟ ΔΙΑΚΕΝΟ ΑΞΟΝΙΚΩΝ ΠΤΕΡΥΓΩΣΕΩΝ ΣΤΡΟΒΙΛΟΜΗΧΑΝΩΝ ΜΕΣΩ ΤΗΣ ΕΠΙΛΥΣΗΣ ΤΩΝ ΤΡΙΔΙΑΣΤΑΤΩΝ ΕΞΙΣΩΣΕΩΝ NAVIER-STOKES STUDY OF THE TIP CLEARANCE FLOW IN AXIAL TURBOMACHINERY BLADING ROWS THROUGH THE SOLUTION OF THE 3-D NAVIER-STOKES EQUATIONS
    Creator: Νικολάου, Ηλίας
    Item type: PhD thesis
    Scientific field: Physics, Fluids and Plasmas, Mechanical Engineering
    Υear: 1998
    Language: Greek
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Documentation Centre (EKT)
    Collection : National Archive of PhD Theses  | ΕΚΤ NA.Ph.D.
    RDF
    Εφαρμογή ανανεώσιμων πηγών ενέργειας στο Τεχνολογικό και Πολιτιστικό Πάρκο Λαυρίου Implementation of renewable energy systems at Lavrion Technological And Cultural Park.
    Creator: Αραπογιάννη, Αθανασία Π., Arapogianni, Athanasia P.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2008
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Μελέτη υβριδικού συστήματος ΑΠΕ με υδρογόνο στον Αη Στράτη Study of a hybrid RES - hydrogen system for Ai Stratis
    Creator: Plevrakis, Georgios S., Πλευράκης, Γεώργιος Σ.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2009
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Ενεργειακή κατάσταση και προοπτικές ανανεώσιμων πηγών ενέργειας στις χώρες της ανατολικής Μεσογείου Energy status and perspectives of renewable energy sources in the eastern Mediterranean countries
    Creator: Ξενάκης, Γεώργιος Α., Xenakis, Georgios A.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2009
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Περιβαλλοντικές και κοινωνικές επιπτώσεις των αιολικών πάρκων Enviromental ramifications and social impact of wind plants
    Creator: Τζοβλά, Ελένη Η., Tzovla, Eleni I.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2008
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Ανάπτυξη αλγορίθμου για προσομοίωση και βέλτιστο σχεδιασμό αυτόνομου συστήματος αφαλάτωσης τροφοδοτούμενο από υβριδικό σύστημα Α.Π.Ε. με αντλησιοταμίευση Algorithm development for simulation and optimal design of a stand-alone desalination system powered by hybrid technologies of renewable energy sources with pumped-storage subsystem
    Creator: Spyrou, Ioannis D., Σπύρου, Ιωάννης Δ.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2009
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Όργανο Αυλών Ανέμου Wind Pipe Organ
    Creator: Koutsouris, Georgios I., Κουτσούρης, Γεώργιος Ι.
    Item type: Bachelor thesis
    Scientific field: Environmental Engineering
    Υear: 2008
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Συλλογή και στατιστική επεξεργασία χαρακτηριστικών καμπυλών και λειτουργικών στοιχείων φυγοκεντρικών αντλιών
    Creator: Χαρατζάς, Σπυρίδων A., Charatzas, Spyridon A.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2008
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Πειραματική Μελέτη Επίδρασης Διάταξης Ακροπτερυγίων στα Αεροδυναμικά Φορτία Διπτέρυγου Μοντέλου Αεροσκάφους Experimental Study of the Influence of Wing Tip Devices upon the Aerodynamic Loading of Biplane Model
    Creator: Asproulias, Ioannis S., Ασπρούλιας, Ιωάννης Σ.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2008
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Αριθμητική προσομοίωση της ποής σε αναστόμωση Numerical simulation of anastomotic flo
    Creator: Momferatos, Georgios K., Μομφεράτος, Γεώργιος Κ.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2009
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Πειραματική διερεύνηση απόδοσης πεδίλων ελεύθερης κατάδυσης Experimental evaluation of free diving fins performance
    Creator: Μπάρδης, Παναγιώτης Θ., Bardis, Panagiotis T.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2009
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Βιοκλιματική δόμηση και βιώσιμη ανάπτυξη Bioclimatic design and sustainable development
    Creator: Χεγκάζι, Κατερίνα Σ., Chegkazi, Catherine S.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2009
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Ενεργητικός έλεγχος ροής σε αεροτομές - υπολογιστική μοντελοποίηση Active flow control in airfoils - computational modelling
    Creator: Demesoukas, Sokratis A., Δεμεσούκας, Σωκράτης Α.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2009
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Μελέτη πλαστικής ζώνης στο άκρο εγκάρσιας ρωγμής με καυστικές Study of plastic zone at the end transverse fissure by the method of coustics
    Creator: Kalampokis, Georgios S., Καλαμπόκης, Γεώργιος Σ.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2009
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Προσομοίωση πτήσης εντόμου με χρήση στροβιλών μεθόδων Simulation of the flight of an insect using vortex methods
    Creator: Ζης, Θαλής Π., Zis, Thalis P.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2008
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Η εγγυημένη ισχύς των αιολικών πάρκων Wind parks capacity credit
    Creator: Kotsonis, Theodoros K, Κοτσώνης, Θεόδωρος Κ.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2008
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Πειραματική μελέτη ροής αερίου σε διατάξεις μικροαγωγών Experimental flow study of rarefied gases in microtubes
    Creator: Kapetanakis, Georgios I., Καπετανάκης, Γιώργος Ι.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2008
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Διερεύνηση της φιλοσοφίας της λειτουργίας υβριδικού συστήματος αιολικής ενέργειας με αντλησιοταμίευση στο σύστημα της Παρο-Ναξίας
    Creator: Κλειάσου, Ηλιάνα Κ., Kleiasou, Iliana K.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2008
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Κάλυψη της ζήτησης ενέργειας και νερού με αιολική ενέργεια και αφαλάτωση στη νήσο Σίκινο Coverage of energy and water demands of island Sikinos with wind energy and desalination
    Creator: Μουτάφης, Παναγιώτης Γ., Moutafis, Panagiotis G.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2008
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Μηχανική Υποστήριξη Καρδιάς Mechanical Assistance for the human heart
    Creator: Αγναντής, Δημήτριος Α., Agnantis, Dimitrios Α.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2010
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Ανάπτυξη και εφαρμογή της μεθόδου SPH (smoothed particle hydrodynamics) για την προσομοίωση διδιάστατων και τριδιάστατων ροών με ελεύθερη επιφάνεια Development and application of the method SPH (smoothed particle hydrodynamics) to simulate two-dimensional and three-dimensional flows with free surface
    Creator: Papadopoulos, George A., Παπαδόπουλος, Γεώργιος Α.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2009
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Βιοκαύσιμα στον τομέα των μεταφορών Biofuels for thansport
    Creator: Τουλούμης, Γεώργιος Α., Touloumis, George A.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2010
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Σχεδίαση συστημάτων ηλιακού κλιματισμού με στερεά αφυγραντικά μέσα Solar desiccant air-conditioning systems design
    Creator: Ioannou, Maria D., Ιωάννου, Μαρία Δ.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2009
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF
    Πειραματική Διερεύνηση της Σχέσης του Anderson Experimental Verification of Anderson Equation
    Creator: Papoutsis-Kiaxagias, Ioannis D., Παπουτσής-Κιαχαγιάς, Ιωάννης Δ.
    Item type: Bachelor thesis
    Scientific field: Physics, Fluids and Plasmas
    Υear: 2010
    School/department/institute: National Technical Univeristy of Athens ▶ School of Mechanical Engineering ▶ Section of Fluids
    Institution: National Technical University of Athens
    Collection : Digital Library of National Technical University of Athens | Dspace@NTUA
    RDF

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