PANTELEIMON TZOUGANAKIS

Meticulous and analytical researcher with 5 years of experience in modelling and numerical simulations in a variety of non-linear engineering problems such as magnetics, fluid dynamics, thermodynamics and power transmission systems.

Publications in International Journals:

• Papalexis, C., Rakopoulos, D., Nikolopoulos, N., Della Rocca, A., Jochler, G., Tassa, O., ... & Spitas, V. (2023). Developing Creep and Stress Relaxation Models to Assess the Service Life of an Additive Manufactured Industrial-Scale Recuperator Utilizing Inconel 625 and AISI 310S Materials. Materials, 16(22), 7226.
• Papalexis, C., Stefanitsis, D., Zeneli, M., Nikolopoulos, N., & Tzouganakis, P. (2023). Proof of Concept of a Novel Solid–Solid Heat Exchanger Based on a Double L-Valve Concept. Energies, 16(17), 6156.
• Kalligeros, C., Papalexis, C., Vasileiou, G., Tzouganakis, P., Spitas, C., Spitas, V. (2023). Exploiting double-flank roll testing spur gear measurements to determine gear parameter deviations through numerical simulation of free-form meshing gears. Simulation Modelling Practice and Theory, 126, 102757.
• Tzouganakis, P., Gakos, V., Kalligeros, C., Tsolakis, A., & Spitas, V. (2023). Fast and efficient simulation of the dynamical response of coaxial magnetic gears through direct analytical torque modelling. Simulation Modelling Practice and Theory, 123, 102699.
• Tzouganakis, P., Kalligeros, C., Papalexis, C., Koronaki, I., Antonakos, G., & Spitas, V. (2022). A new second order thermal model for accurate simulation of the transient and steady–state response of beta-type Stirling engines based on time-varying calculation of thermal losses. International Journal of Engine Research, 14680874221132026.
• Tsolakis, E., Kalligeros, C., Tzouganakis, P., Koulocheris, D., & Spitas, V. (2021). A novel experimental setup for the determination of the thermal expansion coefficient of concrete at cryogenic temperatures. Construction and Building Materials, 309, 125134.

Publications in Internationcal Conferences

• Georgitzikis, V., Breda, S., Kalligeros, C., Spitas, V., Rogkas, N., Cicalese, G., ... & Fontanesi, S. (2023). Thermodynamic and Tribological Analysis of an Innovative Mechanism for Reciprocating Machines (No. 2023-24-0016). SAE Technical Paper.
• Tzouganakis, P., Gakos, V., Kalligeros, C., Papalexis, C., Tsolakis, A., & Spitas, V. (2022). Torque ripple investigation in coaxial magnetic gears. In MATEC Web of Conferences (Vol. 366, p. 01004). EDP Sciences.
• Kalligeros, C., Koronaios, P., Tzouganakis, P., Papalexis, C., Tsolakis, A., & Spitas, V. (2022). Development of a free-form tooth flank optimization method to improve pitting resistance of spur gears. In MATEC Web of Conferences (Vol. 366, p. 01003). EDP Sciences.