PROGRAM

Wednesday, July 7th, 2021

13:00 – 16:00 Registration
13:15 – 13:30 Welcome
13:30 – 14:30 Plenary Lecture

“Mitigation of Sound and Vibrations Challenges in Industrial Environments not Amenable to Classical Approaches: Lessons Learned”
by
Dr. Thomas L. Lago
CTO & Chairman of QIRRASOUND TECHNOLOGIES AB, Sweden

14:30 – 15:50 Parallel Sessions
15:50 – 16:20 Coffee Break
16:20 – 17:40 Parallel Sessions


Thursday, July 8th, 2021

10:00 – 17:00 Registration
10:00 – 11:20 Parallel Sessions
11:20 – 12:00 Coffee Break
12:00 – 13:20 Parallel Sessions
13:30 – 14:30 Plenary Lecture

“Model for a Sustainable Development of the Last Mile Delivery Logistics by Drones”
by
Dr. George Mykoniatis
Research Business Development, Direction Studies and Research DER/URI,Ecole Nationale de l’Aviation Civile, Toulouse, France

14:30 – 15:30 Lunch

15:30 – 16:50 Parallel Sessions
16:50 – 17:20 Coffee Break
17:20 – 18:40 Parallel Sessions


Friday, July 9th, 2021

09:00 – 12:00 Registration
10:00 – 11:20 Parallel Sessions
11:20 – 12:00 Coffee Break
12:00 – 13:20 Parallel Sessions


FULL PROGRAM
Wednesday, 7 July 2021

13:30 – 16:00 Registration

13:15 – 13:30 Welcome
13:30 – 14:30 Plenary Lecture

“Mitigation of Sound and Vibrations Challenges in Industrial Environments
not Amenable to Classical Approaches: Lessons Learned”

Dr. Thomas L. Lago
CTO & Chairman of QIRRASOUND TECHNOLOGIES AB, Sweden

 

Time / Room NIKI
14:30 – 15:50

“MULTIPHASE FLOW MODELING & SIMULATION”

INVITED SESSION

Organized by:
Prof. D.P. Margaris
UNIVERSITY OF PATRAS

15:50 – 16:20 Coffee Break

 

Time / Room NIKI
16:20 – 17:40

“SIMULATION FOR RESEARCH AND EDUCATION: THE CASES OF AEROSTRUCTURE ANALYSES AND FLIGHT TRAINING”

INVITED SESSION

Organized by
Prof. D. Stamatelos
Hellenic Air Force Academy

Thursday, 8 July 2021

10:00 – 17:00 Registration

Time / Room NIKI ATHENS
10:00 – 11:20

“SMART AND COLLABORATIVE FLOW MANAGEMENT”

INVITED SESSION

Organized by:
Dr. G. Mykoniatis
Ecole Nationale de l’Aviation Civile, Toulouse, France

“ANALYSIS DESIGN AND CONTROL OF AUTOMOTIVE TRANSMISSIONS”

INVITED SESSION

Organized by:
Prof. M. Bugaru
University Politechnica of Bucharest, Romania

11:20 – 12:00 Coffee Break

Time / Room NIKI ATHENS
12:00 – 13:20

MINI SYMPOSIUM

“PLANAR STRUCTURES FOR MICROWAVE APPLICATIONS ON A MICRO AND MACRO SCALE: DESIGNS AND MATERIALS”

SESSION I – “COPLANAR AND GROUNDED COPLANAR 3D MICROELECTRONIC COMPONENTS”

Organized by:
Prof. E.A. Karagianni
Hellenic Naval Academy

“ENGINEERING R&D”

13:30 – 14:30 Plenary Lecture

“Model for a Sustainable Development of the Last Mile Delivery Logistics by Drones”
by
Dr. George Mykoniatis
Head of Business Development for the Research
Ecole Nationale de l’Aviation Civile, Toulouse, France

14:30 – 15:30 Lunch

Time / Room NIKI ATHENS
15:30 – 16:50

MINI SYMPOSIUM

“PLANAR STRUCTURES FOR MICROWAVE APPLICATIONS ON A MICRO AND MACRO SCALE: DESIGNS AND MATERIALS”

SESSION II– “CIRCUITS AND SYSTEMS FOR X BAND APPLICATIONS DESIGN AND MEASUREMENTS”

Organized by:
Prof. E.A. Karagianni
Hellenic Naval Academy

“R & D TOWARDS
DEVELOPMENT OF
STANDARDS & POLICIES”

16:50 – 17:20 Coffee Break

Time / Room NIKI ATHENS
17:20 – 18:40

“OPTICAL WIRELESS COMMUNICATIONS – SCIENCE AND ENGINEERING PRACTICES IN EDUCATION”

INVITED SESSION

Organized by :
Prof. A.D. Tsigopoulos
Hellenic Naval Academy

“ACTIVE & PASSIVE
CONTROL OF FLOWS &
NOISE”

Friday, 9 July 2021

09:00 – 12:00 Registration

 

Time / Room NIKI
10:00 – 11:20

“AI APPLICATIONS FROM H2020 TOWARDS HORIZON EU”

INVITED SESSION

Organized by:
Tsahalis H.-T., Tsahalis J.
PARAGON S.A., Athens, Greece

11:20 – 12:00 Coffee Break

Time / Room NIKI
12:00 – 13:20

“VEHICULAR DESIGN SAFETY ASSESMENT”

INVITED SESSION

Organized by :
Prof. D.V. Koulocheris
National Technical University of Athens, Greece

WEDNESDAY, 7 JULY, 2021

13:15 – 13:30: WELCOME
13:30 – 14:30: PLENARY LECTURE

“Mitigation of Sound and Vibrations Challenges in Industrial Environments not Amenable to Classical Approaches: Lessons Learned
by
Dr. Thomas L. Lago
CTO & Chairman of QIRRASOUND TECHNOLOGIES AB, Sweden

SESSION WEDNESDAY 14:30 – 15:50
Wednesday, July 7th 14:30-15:50 Room: NIKI

“MULTIPHASE FLOW MODELING & SIMULATION”

INVITED SESSION
Organized by: Prof. D.P. Margaris
University of Patras

Chairmen: Margaris D.P., Tsahalis D.

14:30-15:10 “Numerical Simulation of Subsea Oil Spill after an Accidental Scenario in the Area 20 at the South of Crete in Greece” INVITED PAPER
Kouzoupis S.I., Giannoulis D.-P.A., Margaris D.P.
15:10-15:30 “A Comparison of Computational and Experimental Fluid Dynamics Studies between Scale and Original Dimensions Wing Section, in Single-Phase and Two-Phase Flows and Evaluation of the Suggested Method”
Karkoulias D.G., Panagiotopoulos A.G., Giannaros A.I., Margaris D.
15:30-15:50 “Computational Fluid Dynamics Study of Wing in Air Flow and Air-Solid Flow under Three Different Meshing Techniques and Comparison with Experimental Results in Wind Tunnel”
Karkoulias D.G., Tzoganis E.D., Panagiotopoulos A.G., Acheimastos S.-G.V., Margaris D.P.

 

SESSION WEDNESDAY 16:20 – 17:40
Wednesday, July 7th 16:20-17:40 Room: NIKI

“SIMULATIONS FOR RESEARCH AND EDUCATION: THE CASES OF
AEROSTRUCTURE ANALYSES AND FLIGHT TRAINING”

INVITED SESSION
Organized by : Prof. D. Stamatelos
Hellenic Air Force Academy, Greece

Chairmen: Stamatelos D.G., Lekea I.K.

16:20-17:00 “Bearing-Bypass Analysis of a Bolted Joint: A Design Criterion” INVITED PAPER
Stamatelos D.G.
17:00-17:20 “Development of an Efficient Numerical Model for Analyzing Stiffened Panels with Debonding”
Mantzaroudis V.K., Stamatelos D.G
17:20-17:40 “Enhancing Flight Safety Training with Use of Virtual Simulations”
Lekea I.K., Stamatelos D.G., Kyriakidis Th.
THURSDAY, 8 JULY, 2021

 

PARALLEL SESSIONS THURSDAY 10:00 – 11:20
Thursday, July 8th 10:00-11:20 Room: NIKI

“SMART AND COLLABORATIVE FLOW MANAGEMENT”

INVITED SESSION
Organized by: Dr. G. Mykoniatis
Ecole Nationale de l’Aviation Civile, Toulouse, France

Chairmen: Mykoniatis G., Lago Th.

10:00-10:40 “Air Traffic Complexity through Local Covariance in the Context of Large Areas of Operations ” INVITED PAPER
Mykoniatis G., Dohy D.
10:40-11:00 “Cooperative Strategic Deconfliction for the Higher Airspace Users”
Fattahzadeh E., Mykoniatis G.
11:00-11:20 “Flight Centric Air Traffic Control with Airstreams. A New Approach to Traffic Flow Modeling“
Dohy D., Raoul J.-L., Mykoniatis G., Mora-Camino F.

 

Thursday, July 8th 10:00-11:20 Room: ATHENS

“ANALYSIS, DESIGN AND CONTROL OF AUTOMOTIVE TRANSMISSIONS”

INVITED SESSION
Organized by :
Prof. M. Bugaru
University Politehnica of Bucharest, Romania

Chairmen: Bugaru M., Lekea I.

10:00-10:40 “Model for Torsional Forced Vibrations of Automotive Driveshafts ” INVITED PAPER
Bugaru M., Vasile A.
10:40-11:00 “Model for Bending Forced Vibrations of Automotive Driveshafs”
Bugaru M., Vasile A.
11:00-11:20 “NonUniformity of Isometric Properties of Automotive Driveshats“
Vasile A., Bugaru M.

 

PARALLEL SESSIONS THURSDAY 12:00 – 13:20
Thursday, July 8th 12:00-13:20 Room: NIKI

MINI SYMPOSIUM

“PLANAR STRUCTURES FOR MICROWAVE APPLICATIONS
ON A MICRO AND MACRO SCALE: DESIGNS AND MATERIALS”

SESSION I – “COPLANAR AND GROUNDED COPLANAR 3D MICROELECTRONIC COMPONENTS”

Organized by: Prof. E.A. Karagianni
Hellenic Naval Academy, Greece

Chairmen: Karagianni E.A., Tsigopoulos A.D.

12:00-12:40 “3-D Coplanar and Grounded Coplanar Passive Elements Designs and Simulations on SI, SIN Substrate” INVITED PAPER
Korfiati T., Zacharias D., Mpountas T., Stratakos G., Karagianni E.A., Deligeorgis G.
12:40-13:00 “Coplanar 3-D GaN-AlGaN on SIC Two and Four-Finger P-HEMT Designs”
Lessi Ch.C., Vallindras V.T., Hadjisavva K.V., Karagianni E.A., Deligeorgis G., Stavrinidis A., Konstantinidis G., Panagopoulos A.D.
13:00-13:20 “Configurable Multi-Friequencies Microstrip Square Spiral Antenna RFID Tag at S and C-Band with Different Substrates”
Korfiati T., Karagianni E.A., Stavrinidis A., Tsigopoulos A.D., Stavrinidis G., Kostopoulos A., Arapogianni A.

 

Thursday, July 8th 12:00-13:00 Room: ATHENS

“ENGINEERING R&D”

Chairmen: Tsigopoulos A.D., Karagianni E.A.

12:00-12:20 “Cyclic Fatigue Properties of Chromia and Titania Plasma Sprayed Coatings”
Lontos A., Gregoriou A., Koutsomichalis A., Loukas G.
12:20-12:40 “Availability of UOWC Links Impaired by the Chromatic Dispersion and the Time Jitter Effect Modeled with the Truncated Normal Distribution”
Dulla B., Nistazakis H.-E., Tsigopoulos A.D., Mkrttchian G., Tombras G.S.
12:40-13:00 “A Content Analysis of Science and Engineering Practices in Reports and Activities of Middle School Textbooks about Forces”
Papakonstantinou M., Skoumios M., Karagianni E.A.

 

13:30 – 14:30: PLENARY LECTURE

“MODEL FOR A SUSTAINABLE DEVELOPMENT OF THE LAST MILE
DELIVERY LOGISTICS BY DRONES

by
Dr. George Mykoniatis
Ecole Nationale de l’Aviation Civile, Toulouse, France

PARALLEL SESSIONS THURSDAY 15:30 – 16:50
Thursday, July 8th 15:30-16:50 Room: NIKI

MINI SYMPOSIUM

“PLANAR STRUCTURES FOR MICROWAVE APPLICATIONS ON A MICRO
AND MACRO SCALE: DESIGNS AND MATERIALS”

SESSION II – CIRCUITS AND SYSTEMS FOR X BAND APPLICATIONS:
DESIGN AND MEASUREMENTS

Organized by: Prof. E.A. Karagianni
Hellenic Naval Academy, Greece

Chairmen: Karagianni E.A., Tsigopoulos A.D.

15:30-15:50 “Improving a Three-Stage Wideband Gan Coplanal LNA by using Source Degeneration Redundancy Techniques”
Mpountas T., Stratakos G., Karagianni E.A. Kaklamani D. Papananos Y.
15:50-16:10 “Matching Circuit Topologies for Reliable Amplifiers Operating in 6-8 GHZ based in Gan Technology”
Lessi Ch.C., Karagianni E.A., Kostopoulos A., Konstantinidis G., Melanitis N. Panagopoulos A.D.
16:10-16:30 “Measuring the Radar Cross Section of Carbon Fiber Reinforced Composite Panels in a Non-Anechoic Environment“
Vazouras C.N., Polymerou A., Kyriakou S., Tsigopoulos A.D., Karagianni E.A., Paipetis A.S., Melanitis N.
16:30-16:50 “Efficient X-Band LNA Design by using a Partially Stable Gan P-HEMT”
Lessi Ch., Deligeorgis G., Stavrinidis A., Karagianni E.A., Vazouras C.N., Panagopoulos A.D.

 

Thursday, July 8th 15:30-16:50 Room: ATHENS

“R&D TOWARDS DEVELOPMENTS OF STANDARDS & POLICIES”

Chairmen: Filios A.E., Radulescu D.

15:30-15:50 “Evaluation of a Moisture Diffusion Model for Analyzing the Convective Drying Kinetics of Lavandula x AllardII Leaves”
Chasiotis V.K., Tzempelikos D.A., Filios A.E.
15:50-16:10 “Numerical Modelling of a Stirling Type Thermoacoustic Engine with possible Applications for Decarbonisation Policy”
Radulescu D., Deaconu M.
16:10-16:30 “Exploring the OBD-II Standard”
Santos F.J., Garcia J.M.
16:30-16:50 “Experimental Characterization of PLA/Maltodextrine Encapsulated Natural Antimicrobials Film for use in Active Food Packaging”
Zaoutsos S.P., Koudoumas M., Tudose I.V., Petrotos K.B.

 

PARALLEL SESSIONS THURSDAY 17:20 – 18:40
Thursday, July 8th 17:20-18:40 Room: NIKI

“OPTICAL WIRELESS COMMUNICATIONS –
SCIENCE AND ENGINEERING PRACTICES IN EDUCATION

INVITED SESSION

Organized by: Prof. A.D. Tsigopoulos
Hellenic Naval Academy, Greece

Chairmen: Tsigopoulos A.D., Stassinakis A.N.

17:20-18:00 “Experimental Attenuation Detection for Maritime FSO Link under Weak Wind Conditions” INVITED PAPER
Stassinakis A., Tsigopoulos A.D., Papavgeris G., Jaradat S.Q.
18:00-18:20 “Abler Estimation of SIMO FSO Links Over Saturated Turbulence and Spatial Jitter”
Androutsos N.A., Stassinakis A.N., Tsigopoulos A.D., Vazouras C.N.
18:20-18:40 “BER Performance Estimation for SIMO FSO Links with Time Jitter Over Exponential Turbulence Channels”
Gripeos P.J., Nistazakis H.E., Tsigopoulos A.D., Mkrttchian G., Tombras G.S.

 

PARALLEL SESSIONS THURSDAY 17:20 – 18:40
Thursday, July 8th 17:20-18:40 Room: ATHENS

“ACTIVE & PASSIVE CONTROL OF FLOWS AND NOISE”

Chairmen: Zaoutsos S., Manopoulos C.

17:20-17:40 “Recent Developments of Noise Attenuation Using Acoustic Barriers for a Specific Edge Geometry”
Bugaru M., Neagoe M., Vasile O.
17:40-18:00 “Analysis of Noise Reduction and the Influence of Wave’s Diffraction Angle using Noise Barriers”
Neagoe M., Vasile O., Bugaru M.,
18:00-18:20 “A Computational Analysis for Active Flow and Pressure Control using Moving Roller Peristalsis”
Moulinos I., Manopoulos Ch., Tsangaris S.
18:20-18:40 “Computational Analysis of Active and Passive Flow Control for Backward Facing Step”
Moulinos I., Manopoulos Ch., Tsangaris S.
FRIDAY, 9 JULY, 2021

10:00 – 11:00: REGISTRATION

SESSION FRIDAY 10:00 – 11:20
Friday, July 9th 10:00-11:20 Room: NIKI

AI APPLICATIONS FROM H2020 TOWARDS HORIZON EU”

INVITED SESSION
Organized by: Tsahalis H.-T. and Tsahalis J.
PARAGON S.A., Athens, Greece

Chairmen: Tsahalis H.-T., Tsahalis J.

10:00-10:20 “Enhancing Production Scheduling Optimization for Predictive Maintenance
Tsahalis J. Tsahalis H.-T., Trypitsidis A., Konstantiou A.-M..
10:20-10:40 “Results and Analysis of a Predictive Cognitive Maintenance Decision Support System”
Tsahalis J., Tsahalis H.-T., Trypitsidis A., Konstantiou A.-M.
10:40-11:00 “Sustainable Consumer Engagement and Demand Response”
Tsahalis J.,Tsahalis H.-T., Trypitsidis A.
11:00-11:20 “A Digital Twin with Artificial Intelligence for Occupant Behavior in Buildings”
Tsahalis J., Tsahalis H.-T., Konstantiou A.-M.

 

SESSION FRIDAY 12:00 – 13:20
Friday, July 9th 12:00-13:20 Room: NIKI

“VEHICULAR DESIGN SAFETY ASSESMENT”

INVITED SESSION
Organized by :
Prof. D.V. Koulocheris
National Technical University of Athens, Greece

Chairmen: Koulocheris D.V., Vossou C.G.

12:00-12:20 “Flywheel’s Effect on Motorcycle Stability and Rider’s Safety”
Anagnostopoulos K.P., Vossou C.G., Koulocheris D.V.
12:20-12:40 “The Effect of Tank Geometry on the Lateral Stability of the Tank Vehicle”
Pasios I.A., Vossou C.G., Koulocheris D.V.
12:40-13:00 “Tank Vehicle Dynamic Behavior and Driver Performance Monitoring”
Koulocheris D.V., Vossou C.G.
13:00-13:20 “Achieving Balanced Optimization in Mechanical Components via Combined Utilization of Topology Optimization and Lattice Structures”
Polydoras S., Koulocheris D.V., Vossou C.G.
AT A GLANCE

Wednesday, July 7th, 2021

13:00 – 16:00 Registration
13:15 – 13:30 Welcome
13:30 – 14:30 Plenary Lecture

“Mitigation of Sound and Vibrations Challenges in Industrial Environments not Amenable to Classical Approaches: Lessons Learned”
by
Dr. Thomas L. Lago
CTO & Chairman of QIRRASOUND TECHNOLOGIES AB, Sweden

14:30 – 15:50 Parallel Sessions
15:50 – 16:20 Coffee Break
16:20 – 17:40 Parallel Sessions


Thursday, July 8th, 2021

10:00 – 17:00 Registration
10:00 – 11:20 Parallel Sessions
11:20 – 12:00 Coffee Break
12:00 – 13:20 Parallel Sessions
13:30 – 14:30 Plenary Lecture

“Model for a Sustainable Development of the Last Mile Delivery Logistics by Drones”
by
Dr. George Mykoniatis
Research Business Development, Direction Studies and Research DER/URI,Ecole Nationale de l’Aviation Civile, Toulouse, France

14:30 – 15:30 Lunch

15:30 – 16:50 Parallel Sessions
16:50 – 17:20 Coffee Break
17:20 – 18:40 Parallel Sessions


Friday, July 9th, 2021

09:00 – 12:00 Registration
10:00 – 11:20 Parallel Sessions
11:20 – 12:00 Coffee Break
12:00 – 13:20 Parallel Sessions


FULL PROGRAM

FULL PROGRAM
Wednesday, 7 July 2021

13:30 – 16:00 Registration

13:15 – 13:30 Welcome
13:30 – 14:30 Plenary Lecture

“Mitigation of Sound and Vibrations Challenges in Industrial Environments
not Amenable to Classical Approaches: Lessons Learned”

Dr. Thomas L. Lago
CTO & Chairman of QIRRASOUND TECHNOLOGIES AB, Sweden

 

Time / Room NIKI
14:30 – 15:50

“MULTIPHASE FLOW MODELING & SIMULATION”

INVITED SESSION

Organized by:
Prof. D.P. Margaris
UNIVERSITY OF PATRAS

15:50 – 16:20 Coffee Break

 

Time / Room NIKI
16:20 – 17:40

“SIMULATION FOR RESEARCH AND EDUCATION: THE CASES OF AEROSTRUCTURE ANALYSES AND FLIGHT TRAINING”

INVITED SESSION

Organized by
Prof. D. Stamatelos
Hellenic Air Force Academy

Thursday, 8 July 2021

10:00 – 17:00 Registration

Time / Room NIKI ATHENS
10:00 – 11:20

“SMART AND COLLABORATIVE FLOW MANAGEMENT”

INVITED SESSION

Organized by:
Dr. G. Mykoniatis
Ecole Nationale de l’Aviation Civile, Toulouse, France

“ANALYSIS DESIGN AND CONTROL OF AUTOMOTIVE TRANSMISSIONS”

INVITED SESSION

Organized by:
Prof. M. Bugaru
University Politechnica of Bucharest, Romania

11:20 – 12:00 Coffee Break

Time / Room NIKI ATHENS
12:00 – 13:20

MINI SYMPOSIUM

“PLANAR STRUCTURES FOR MICROWAVE APPLICATIONS ON A MICRO AND MACRO SCALE: DESIGNS AND MATERIALS”

SESSION I – “COPLANAR AND GROUNDED COPLANAR 3D MICROELECTRONIC COMPONENTS”

Organized by:
Prof. E.A. Karagianni
Hellenic Naval Academy

“ENGINEERING R&D”

13:30 – 14:30 Plenary Lecture

“Model for a Sustainable Development of the Last Mile Delivery Logistics by Drones”
by
Dr. George Mykoniatis
Head of Business Development for the Research
Ecole Nationale de l’Aviation Civile, Toulouse, France

14:30 – 15:30 Lunch

Time / Room NIKI ATHENS
15:30 – 16:50

MINI SYMPOSIUM

“PLANAR STRUCTURES FOR MICROWAVE APPLICATIONS ON A MICRO AND MACRO SCALE: DESIGNS AND MATERIALS”

SESSION II– “CIRCUITS AND SYSTEMS FOR X BAND APPLICATIONS DESIGN AND MEASUREMENTS”

Organized by:
Prof. E.A. Karagianni
Hellenic Naval Academy

“R & D TOWARDS
DEVELOPMENT OF
STANDARDS & POLICIES”

16:50 – 17:20 Coffee Break

Time / Room NIKI ATHENS
17:20 – 18:40

“OPTICAL WIRELESS COMMUNICATIONS – SCIENCE AND ENGINEERING PRACTICES IN EDUCATION”

INVITED SESSION

Organized by :
Prof. A.D. Tsigopoulos
Hellenic Naval Academy

“ACTIVE & PASSIVE
CONTROL OF FLOWS &
NOISE”

Friday, 9 July 2021

09:00 – 12:00 Registration

 

Time / Room NIKI
10:00 – 11:20

“AI APPLICATIONS FROM H2020 TOWARDS HORIZON EU”

INVITED SESSION

Organized by:
Tsahalis H.-T., Tsahalis J.
PARAGON S.A., Athens, Greece

11:20 – 12:00 Coffee Break

Time / Room NIKI
12:00 – 13:20

“VEHICULAR DESIGN SAFETY ASSESMENT”

INVITED SESSION

Organized by :
Prof. D.V. Koulocheris
National Technical University of Athens, Greece

DAY 1
WEDNESDAY, 7 JULY, 2021

13:15 – 13:30: WELCOME
13:30 – 14:30: PLENARY LECTURE

“Mitigation of Sound and Vibrations Challenges in Industrial Environments not Amenable to Classical Approaches: Lessons Learned
by
Dr. Thomas L. Lago
CTO & Chairman of QIRRASOUND TECHNOLOGIES AB, Sweden

SESSION WEDNESDAY 14:30 – 15:50
Wednesday, July 7th 14:30-15:50 Room: NIKI

“MULTIPHASE FLOW MODELING & SIMULATION”

INVITED SESSION
Organized by: Prof. D.P. Margaris
University of Patras

Chairmen: Margaris D.P., Tsahalis D.

14:30-15:10 “Numerical Simulation of Subsea Oil Spill after an Accidental Scenario in the Area 20 at the South of Crete in Greece” INVITED PAPER
Kouzoupis S.I., Giannoulis D.-P.A., Margaris D.P.
15:10-15:30 “A Comparison of Computational and Experimental Fluid Dynamics Studies between Scale and Original Dimensions Wing Section, in Single-Phase and Two-Phase Flows and Evaluation of the Suggested Method”
Karkoulias D.G., Panagiotopoulos A.G., Giannaros A.I., Margaris D.
15:30-15:50 “Computational Fluid Dynamics Study of Wing in Air Flow and Air-Solid Flow under Three Different Meshing Techniques and Comparison with Experimental Results in Wind Tunnel”
Karkoulias D.G., Tzoganis E.D., Panagiotopoulos A.G., Acheimastos S.-G.V., Margaris D.P.

 

SESSION WEDNESDAY 16:20 – 17:40
Wednesday, July 7th 16:20-17:40 Room: NIKI

“SIMULATIONS FOR RESEARCH AND EDUCATION: THE CASES OF
AEROSTRUCTURE ANALYSES AND FLIGHT TRAINING”

INVITED SESSION
Organized by : Prof. D. Stamatelos
Hellenic Air Force Academy, Greece

Chairmen: Stamatelos D.G., Lekea I.K.

16:20-17:00 “Bearing-Bypass Analysis of a Bolted Joint: A Design Criterion” INVITED PAPER
Stamatelos D.G.
17:00-17:20 “Development of an Efficient Numerical Model for Analyzing Stiffened Panels with Debonding”
Mantzaroudis V.K., Stamatelos D.G
17:20-17:40 “Enhancing Flight Safety Training with Use of Virtual Simulations”
Lekea I.K., Stamatelos D.G., Kyriakidis Th.
DAY 2
THURSDAY, 8 JULY, 2021

 

PARALLEL SESSIONS THURSDAY 10:00 – 11:20
Thursday, July 8th 10:00-11:20 Room: NIKI

“SMART AND COLLABORATIVE FLOW MANAGEMENT”

INVITED SESSION
Organized by: Dr. G. Mykoniatis
Ecole Nationale de l’Aviation Civile, Toulouse, France

Chairmen: Mykoniatis G., Lago Th.

10:00-10:40 “Air Traffic Complexity through Local Covariance in the Context of Large Areas of Operations ” INVITED PAPER
Mykoniatis G., Dohy D.
10:40-11:00 “Cooperative Strategic Deconfliction for the Higher Airspace Users”
Fattahzadeh E., Mykoniatis G.
11:00-11:20 “Flight Centric Air Traffic Control with Airstreams. A New Approach to Traffic Flow Modeling“
Dohy D., Raoul J.-L., Mykoniatis G., Mora-Camino F.

 

Thursday, July 8th 10:00-11:20 Room: ATHENS

“ANALYSIS, DESIGN AND CONTROL OF AUTOMOTIVE TRANSMISSIONS”

INVITED SESSION
Organized by :
Prof. M. Bugaru
University Politehnica of Bucharest, Romania

Chairmen: Bugaru M., Lekea I.

10:00-10:40 “Model for Torsional Forced Vibrations of Automotive Driveshafts ” INVITED PAPER
Bugaru M., Vasile A.
10:40-11:00 “Model for Bending Forced Vibrations of Automotive Driveshafs”
Bugaru M., Vasile A.
11:00-11:20 “NonUniformity of Isometric Properties of Automotive Driveshats“
Vasile A., Bugaru M.

 

PARALLEL SESSIONS THURSDAY 12:00 – 13:20
Thursday, July 8th 12:00-13:20 Room: NIKI

MINI SYMPOSIUM

“PLANAR STRUCTURES FOR MICROWAVE APPLICATIONS
ON A MICRO AND MACRO SCALE: DESIGNS AND MATERIALS”

SESSION I – “COPLANAR AND GROUNDED COPLANAR 3D MICROELECTRONIC COMPONENTS”

Organized by: Prof. E.A. Karagianni
Hellenic Naval Academy, Greece

Chairmen: Karagianni E.A., Tsigopoulos A.D.

12:00-12:40 “3-D Coplanar and Grounded Coplanar Passive Elements Designs and Simulations on SI, SIN Substrate” INVITED PAPER
Korfiati T., Zacharias D., Mpountas T., Stratakos G., Karagianni E.A., Deligeorgis G.
12:40-13:00 “Coplanar 3-D GaN-AlGaN on SIC Two and Four-Finger P-HEMT Designs”
Lessi Ch.C., Vallindras V.T., Hadjisavva K.V., Karagianni E.A., Deligeorgis G., Stavrinidis A., Konstantinidis G., Panagopoulos A.D.
13:00-13:20 “Configurable Multi-Friequencies Microstrip Square Spiral Antenna RFID Tag at S and C-Band with Different Substrates”
Korfiati T., Karagianni E.A., Stavrinidis A., Tsigopoulos A.D., Stavrinidis G., Kostopoulos A., Arapogianni A.

 

Thursday, July 8th 12:00-13:00 Room: ATHENS

“ENGINEERING R&D”

Chairmen: Tsigopoulos A.D., Karagianni E.A.

12:00-12:20 “Cyclic Fatigue Properties of Chromia and Titania Plasma Sprayed Coatings”
Lontos A., Gregoriou A., Koutsomichalis A., Loukas G.
12:20-12:40 “Availability of UOWC Links Impaired by the Chromatic Dispersion and the Time Jitter Effect Modeled with the Truncated Normal Distribution”
Dulla B., Nistazakis H.-E., Tsigopoulos A.D., Mkrttchian G., Tombras G.S.
12:40-13:00 “A Content Analysis of Science and Engineering Practices in Reports and Activities of Middle School Textbooks about Forces”
Papakonstantinou M., Skoumios M., Karagianni E.A.

 

13:30 – 14:30: PLENARY LECTURE

“MODEL FOR A SUSTAINABLE DEVELOPMENT OF THE LAST MILE
DELIVERY LOGISTICS BY DRONES

by
Dr. George Mykoniatis
Ecole Nationale de l’Aviation Civile, Toulouse, France

PARALLEL SESSIONS THURSDAY 15:30 – 16:50
Thursday, July 8th 15:30-16:50 Room: NIKI

MINI SYMPOSIUM

“PLANAR STRUCTURES FOR MICROWAVE APPLICATIONS ON A MICRO
AND MACRO SCALE: DESIGNS AND MATERIALS”

SESSION II – CIRCUITS AND SYSTEMS FOR X BAND APPLICATIONS:
DESIGN AND MEASUREMENTS

Organized by: Prof. E.A. Karagianni
Hellenic Naval Academy, Greece

Chairmen: Karagianni E.A., Tsigopoulos A.D.

15:30-15:50 “Improving a Three-Stage Wideband Gan Coplanal LNA by using Source Degeneration Redundancy Techniques”
Mpountas T., Stratakos G., Karagianni E.A. Kaklamani D. Papananos Y.
15:50-16:10 “Matching Circuit Topologies for Reliable Amplifiers Operating in 6-8 GHZ based in Gan Technology”
Lessi Ch.C., Karagianni E.A., Kostopoulos A., Konstantinidis G., Melanitis N. Panagopoulos A.D.
16:10-16:30 “Measuring the Radar Cross Section of Carbon Fiber Reinforced Composite Panels in a Non-Anechoic Environment“
Vazouras C.N., Polymerou A., Kyriakou S., Tsigopoulos A.D., Karagianni E.A., Paipetis A.S., Melanitis N.
16:30-16:50 “Efficient X-Band LNA Design by using a Partially Stable Gan P-HEMT”
Lessi Ch., Deligeorgis G., Stavrinidis A., Karagianni E.A., Vazouras C.N., Panagopoulos A.D.

 

Thursday, July 8th 15:30-16:50 Room: ATHENS

“R&D TOWARDS DEVELOPMENTS OF STANDARDS & POLICIES”

Chairmen: Filios A.E., Radulescu D.

15:30-15:50 “Evaluation of a Moisture Diffusion Model for Analyzing the Convective Drying Kinetics of Lavandula x AllardII Leaves”
Chasiotis V.K., Tzempelikos D.A., Filios A.E.
15:50-16:10 “Numerical Modelling of a Stirling Type Thermoacoustic Engine with possible Applications for Decarbonisation Policy”
Radulescu D., Deaconu M.
16:10-16:30 “Exploring the OBD-II Standard”
Santos F.J., Garcia J.M.
16:30-16:50 “Experimental Characterization of PLA/Maltodextrine Encapsulated Natural Antimicrobials Film for use in Active Food Packaging”
Zaoutsos S.P., Koudoumas M., Tudose I.V., Petrotos K.B.

 

PARALLEL SESSIONS THURSDAY 17:20 – 18:40
Thursday, July 8th 17:20-18:40 Room: NIKI

“OPTICAL WIRELESS COMMUNICATIONS –
SCIENCE AND ENGINEERING PRACTICES IN EDUCATION

INVITED SESSION

Organized by: Prof. A.D. Tsigopoulos
Hellenic Naval Academy, Greece

Chairmen: Tsigopoulos A.D., Stassinakis A.N.

17:20-18:00 “Experimental Attenuation Detection for Maritime FSO Link under Weak Wind Conditions” INVITED PAPER
Stassinakis A., Tsigopoulos A.D., Papavgeris G., Jaradat S.Q.
18:00-18:20 “Abler Estimation of SIMO FSO Links Over Saturated Turbulence and Spatial Jitter”
Androutsos N.A., Stassinakis A.N., Tsigopoulos A.D., Vazouras C.N.
18:20-18:40 “BER Performance Estimation for SIMO FSO Links with Time Jitter Over Exponential Turbulence Channels”
Gripeos P.J., Nistazakis H.E., Tsigopoulos A.D., Mkrttchian G., Tombras G.S.

 

PARALLEL SESSIONS THURSDAY 17:20 – 18:40
Thursday, July 8th 17:20-18:40 Room: ATHENS

“ACTIVE & PASSIVE CONTROL OF FLOWS AND NOISE”

Chairmen: Zaoutsos S., Manopoulos C.

17:20-17:40 “Recent Developments of Noise Attenuation Using Acoustic Barriers for a Specific Edge Geometry”
Bugaru M., Neagoe M., Vasile O.
17:40-18:00 “Analysis of Noise Reduction and the Influence of Wave’s Diffraction Angle using Noise Barriers”
Neagoe M., Vasile O., Bugaru M.,
18:00-18:20 “A Computational Analysis for Active Flow and Pressure Control using Moving Roller Peristalsis”
Moulinos I., Manopoulos Ch., Tsangaris S.
18:20-18:40 “Computational Analysis of Active and Passive Flow Control for Backward Facing Step”
Moulinos I., Manopoulos Ch., Tsangaris S.
DAY 3
FRIDAY, 9 JULY, 2021

10:00 – 11:00: REGISTRATION

SESSION FRIDAY 10:00 – 11:20
Friday, July 9th 10:00-11:20 Room: NIKI

AI APPLICATIONS FROM H2020 TOWARDS HORIZON EU”

INVITED SESSION
Organized by: Tsahalis H.-T. and Tsahalis J.
PARAGON S.A., Athens, Greece

Chairmen: Tsahalis H.-T., Tsahalis J.

10:00-10:20 “Enhancing Production Scheduling Optimization for Predictive Maintenance
Tsahalis J. Tsahalis H.-T., Trypitsidis A., Konstantiou A.-M..
10:20-10:40 “Results and Analysis of a Predictive Cognitive Maintenance Decision Support System”
Tsahalis J., Tsahalis H.-T., Trypitsidis A., Konstantiou A.-M.
10:40-11:00 “Sustainable Consumer Engagement and Demand Response”
Tsahalis J.,Tsahalis H.-T., Trypitsidis A.
11:00-11:20 “A Digital Twin with Artificial Intelligence for Occupant Behavior in Buildings”
Tsahalis J., Tsahalis H.-T., Konstantiou A.-M.

 

SESSION FRIDAY 12:00 – 13:20
Friday, July 9th 12:00-13:20 Room: NIKI

“VEHICULAR DESIGN SAFETY ASSESMENT”

INVITED SESSION
Organized by :
Prof. D.V. Koulocheris
National Technical University of Athens, Greece

Chairmen: Koulocheris D.V., Vossou C.G.

12:00-12:20 “Flywheel’s Effect on Motorcycle Stability and Rider’s Safety”
Anagnostopoulos K.P., Vossou C.G., Koulocheris D.V.
12:20-12:40 “The Effect of Tank Geometry on the Lateral Stability of the Tank Vehicle”
Pasios I.A., Vossou C.G., Koulocheris D.V.
12:40-13:00 “Tank Vehicle Dynamic Behavior and Driver Performance Monitoring”
Koulocheris D.V., Vossou C.G.
13:00-13:20 “Achieving Balanced Optimization in Mechanical Components via Combined Utilization of Topology Optimization and Lattice Structures”
Polydoras S., Koulocheris D.V., Vossou C.G.

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MINI SYMPOSIUM

INVITED SESSIONS

Hellenic Air Force Academy Laboratory of Strength of Materials War Games Lab Simulations for research and education The cases of aerostructure analyses and flight trainingParagon S.A. AI Applications from H2020 Towards Horizon EUUniversity Politehnica of Bucharest Department of Mechanics Laboratory of Noise & Vibration control Analysis Design and Control of Automotive TransmissionsUniversity of Patras Fluid Mechanics Laboratory Multiphase Flow Modeling and SimulationNational Technical University of Athens Vehicles Laboratory Vehicular Driving Safety AssessmentHellenic Naval Academy Electronics Lab Optical Wireless CommunicationsNeoMetsSys Smart and Collaborative Flow Management