Works by Cican, Grigore

Results: 50

Physicochemical Properties of Jet-A/n-Heptane/Alcohol Blends for Turboengine Applications.

Published in:

Inventions (2411-5134), 2025, v. 10, n. 1, p. 3, doi. 10.3390/inventions10010003

By:

Osman, Sibel;
Ceatra, Laurentiu;
Cican, Grigore;
Mirea, Radu

Publication type:

Article

Innovative Hybrid UAV Design, Development, and Manufacture for Forest Preservation and Acoustic Surveillance.

Published in:

Inventions (2411-5134), 2024, v. 9, n. 2, p. 39, doi. 10.3390/inventions9020039

By:

Badea, Gabriel Petre;
Frigioescu, Tiberius Florian;
Dombrovschi, Madalin;
Cican, Grigore;
Dima, Marius;
Anghel, Victoras;
Crunteanu, Daniel Eugeniu

Publication type:

Article

Experimental Research into an Innovative Green Propellant Based on Paraffin–Stearic Acid and Coal for Hybrid Rocket Engines.

Published in:

Inventions (2411-5134), 2024, v. 9, n. 2, p. 26, doi. 10.3390/inventions9020026

By:

Cican, Grigore;
Paraschiv, Alexandru;
Buturache, Adrian Nicolae;
Hapenciuc, Andrei Iaroslav;
Mitrache, Alexandru;
Frigioescu, Tiberius-Florian

Publication type:

Article

Lab Scale Investigation of Gaseous Emissions, Performance and Stability of an Aviation Turbo-Engine While Running on Biodiesel Based Sustainable Aviation Fuel.

Published in:

Inventions (2411-5134), 2024, v. 9, n. 1, p. 16, doi. 10.3390/inventions9010016

By:

Mirea, Radu;
Cican, Grigore

Publication type:

Article

Experimental Investigation of a Micro Turbojet Engine Chevrons Nozzle by Means of the Schlieren Technique.

Published in:

Inventions (2411-5134), 2023, v. 8, n. 6, p. 145, doi. 10.3390/inventions8060145

By:

Cican, Grigore;
Gall, Mihnea;
Bogoi, Alina;
Deaconu, Marius;
Crunțeanu, Daniel Eugeniu

Publication type:

Article

Exploring Carbon-Fiber UAV Structures as Communication Antennas for Adaptive Relay Applications.

Published in:

Electronics (2079-9292), 2025, v. 14, n. 12, p. 2473, doi. 10.3390/electronics14122473

By:

Vidan, Cristian;
Avram, Andrei;
Grigorie, Lucian;
Cican, Grigore;
Nacu, Mihai

Publication type:

Article

The Design and Development of a UAV's Micro-Turbogenerator System and the Associated Control Testing Bench.

Published in:

Electronics (2079-9292), 2023, v. 12, n. 24, p. 4904, doi. 10.3390/electronics12244904

By:

Frigioescu, Tiberius-Florian;
Badea, Gabriel Petre;
Dombrovschi, Mădălin;
Condruz, Mihaela Raluca;
Crunțeanu, Daniel-Eugeniu;
Cican, Grigore

Publication type:

Article

The analytical and numerical study of alternative fuel injectors for the purpose of reducing chemical pollution in aviation sector.

Published in:

INCAS Bulletin, 2023, v. 15, n. 4, p. 79, doi. 10.13111/2066-8201.2023.15.4.7

By:

CICAN, Grigore;
ICHIM, Georgiana Cristina

Publication type:

Article

Rocket Solid Propellant Alternative Based on Ammonium Dinitramide.

Published in:

INCAS Bulletin, 2017, v. 9, n. 1, p. 17, doi. 10.13111/2066-8201.2017.9.1.2

By:

CICAN, Grigore;
MITRACHE, Alexandru-Daniel

Publication type:

Article

Optimizing ideal ion propulsion systems depending on the nature of the propellant.

Published in:

INCAS Bulletin, 2016, v. 8, n. 4, p. 93, doi. 10.13111/2066-8201.2016.8.4.8

By:

CICAN, Grigore;
POPA, Ionut-Florian

Publication type:

Article

Acoustic control study of turbofan nozzles with triangular chevrons.

Published in:

INCAS Bulletin, 2014, v. 6, n. 1, p. 13, doi. 10.13111/2066-8201.2014.6.1.2

By:

CICAN, Grigore;
STANCIU, Virgil;
CRUNTEANU, Daniel-Eugeniu

Publication type:

Article

Updating a Didactical Piston Engine Test Bench, from Analogue Instrumentation to Digital.

Published in:

Technical Gazette / Tehnički Vjesnik, 2024, v. 31, n. 4, p. 1087, doi. 10.17559/TV-20230315000440

By:

TĂRĂBÎC, Cornel Mihai;
CICAN, Grigore;
DEDIU, Gabriel;
CATANĂ, Razvan Marius

Publication type:

Article

Design and Development of a Remote-Control Test Bench for Remote Piloted Aircraft's Brushless Motors.

Published in:

Technical Gazette / Tehnički Vjesnik, 2023, v. 30, n. 4, p. 1047, doi. 10.17559/TV-20221004152801

By:

FRIGIOESCU, Tiberius-Florian;
BADEA, Teodor-Adrian;
CONDRUZ, Mihaela Raluca;
CICAN, Grigore;
MÎNDRU, Ionel

Publication type:

Article

Helicopter Inside Cabin Acoustic Evaluation: A Case Study—IAR PUMA 330.

Published in:

International Journal of Environmental Research & Public Health, 2021, v. 18, n. 18, p. 9716, doi. 10.3390/ijerph18189716

By:

Deaconu, Marius;
Cican, Grigore;
Toma, Adina-Cristina;
Drăgășanu, Luminița Ioana

Publication type:

Article

An Experimental Investigation to Use the Biodiesel Resulting from Recycled Sunflower Oil, and Sunflower Oil with Palm Oil as Fuels for Aviation Turbo-Engines.

Published in:

International Journal of Environmental Research & Public Health, 2021, v. 18, n. 10, p. 5189, doi. 10.3390/ijerph18105189

By:

Cican, Grigore;
Deaconu, Marius;
Mirea, Radu;
Ceatra, Laurentiu Constantin;
Cretu, Mihaiella;
Kang, Dongwoo;
Park, Sangwon

Publication type:

Article

Test Stand for Microjet Engine Prototypes.

Published in:

Machines, 2024, v. 12, n. 10, p. 688, doi. 10.3390/machines12100688

By:

Tărăbîc, Cornel Mihai;
Cican, Grigore;
Olariu, Cristian;
Dediu, Gabriel;
Catană, Răzvan Marius

Publication type:

Article

Serrations as a Passive Solution for Turbomachinery Noise Reduction.

Published in:

Aerospace (MDPI Publishing), 2024, v. 11, n. 4, p. 292, doi. 10.3390/aerospace11040292

By:

Totu, Andrei-George;
Cican, Grigore;
Crunțeanu, Daniel-Eugeniu

Publication type:

Article

Studies Concerning Electrical Repowering of a Training Airplane Using Hydrogen Fuel Cells.

Published in:

Aerospace (MDPI Publishing), 2024, v. 11, n. 3, p. 218, doi. 10.3390/aerospace11030218

By:

Corcau, Jenica-Ileana;
Dinca, Liviu;
Cican, Grigore;
Ionescu, Adriana;
Negru, Mihai;
Bogateanu, Radu;
Cucu, Andra-Adelina

Publication type:

Article

Micro Turbojet Engine Nozzle Ejector Impact on the Acoustic Emission, Thrust Force and Fuel Consumption Analysis.

Published in:

Aerospace (MDPI Publishing), 2023, v. 10, n. 2, p. 162, doi. 10.3390/aerospace10020162

By:

Cican, Grigore;
Frigioescu, Tiberius-Florian;
Crunteanu, Daniel-Eugeniu;
Cristea, Laurentiu

Publication type:

Article

Impact of Stochastic Atmospheric Density on Satellite Orbit Stability.

Published in:

Symmetry (20738994), 2025, v. 17, n. 3, p. 402, doi. 10.3390/sym17030402

By:

Bogoi, Alina;
Strătilă, Sergiu;
Cican, Grigore;
Crunțeanu, Daniel-Eugeniu;
Levențiu, Constatin

Publication type:

Article

Assessment of Stochastic Numerical Schemes for Stochastic Differential Equations with "White Noise" Using Itô's Integral.

Published in:

Symmetry (20738994), 2023, v. 15, n. 11, p. 2038, doi. 10.3390/sym15112038

By:

Bogoi, Alina;
Dan, Cătălina-Ilinca;
Strătilă, Sergiu;
Cican, Grigore;
Crunteanu, Daniel-Eugeniu

Publication type:

Article

Experimental Evaluation of the Impact on Turbo Engine's Performance and Gaseous Emissions While Using n-Heptane Octanol/Jet-A Blends.

Published in:

Sustainability (2071-1050), 2025, v. 17, n. 9, p. 3924, doi. 10.3390/su17093924

By:

Silivestru, Valentin;
Cican, Grigore;
Mirea, Radu;
Osman, Sibel;
Ene, Razvan

Publication type:

Article

Applying Machine Learning Techniques in Air Quality Prediction—A Bucharest City Case Study.

Published in:

Sustainability (2071-1050), 2023, v. 15, n. 11, p. 8445, doi. 10.3390/su15118445

By:

Cican, Grigore;
Buturache, Adrian-Nicolae;
Mirea, Radu

Publication type:

Article

Biodiesel from Recycled Sunflower and Palm Oil—A Sustainable Fuel for Microturbo-Engines Used in Airside Applications.

Published in:

Sustainability (2071-1050), 2023, v. 15, n. 3, p. 2079, doi. 10.3390/su15032079

By:

Cican, Grigore;
Crunteanu, Daniel Eugeniu;
Mirea, Radu;
Ceatra, Laurentiu Constantin;
Leventiu, Constantin

Publication type:

Article

DETAILED GAS DYNAMIC STUDY OF PERFORMANCES FOR TWO TYPES TURBOFAN CONFIGURATIONS.

Published in:

Annals of DAAAM & Proceedings, 2015, v. 26, n. 1, p. 0166, doi. 10.2507/26th.daaam.proceedings.023

By:

Razvan-Marius, Catana;
Grigore, Cican

Publication type:

Article

Comparative Study of Noise Control in Micro Turbojet Engines with Chevron and Ejector Nozzles Through Statistical, Acoustic and Imaging Insight.

Published in:

Applied Sciences (2076-3417), 2025, v. 15, n. 1, p. 394, doi. 10.3390/app15010394

By:

Bogoi, Alina;
Cican, Grigore;
Gall, Mihnea;
Totu, Andrei;
Crunțeanu, Daniel Eugeniu;
Levențiu, Constantin

Publication type:

Article

Thermodynamic Analysis and Performance Evaluation of Microjet Engines in Gas Turbine Education.

Published in:

Applied Sciences (2076-3417), 2024, v. 14, n. 15, p. 6754, doi. 10.3390/app14156754

By:

Catana, Razvan Marius;
Cican, Grigore;
Badea, Gabriel-Petre

Publication type:

Article

Enhancing Air Traffic Management and Reducing Noise Impact: A Novel Approach Integrating Băneasa Airport with Otopeni RO Airport.

Published in:

Applied Sciences (2076-3417), 2023, v. 13, n. 16, p. 9139, doi. 10.3390/app13169139

By:

Toma, Adina Cristina;
Cican, Grigore;
Crunteanu, Daniel-Eugeniu

Publication type:

Article

Adaptive Predictive Functional Control of X-Y Pedestal for LEO Satellite Tracking Using Laguerre Functions.

Published in:

Applied Sciences (2076-3417), 2021, v. 11, n. 21, p. 9794, doi. 10.3390/app11219794

By:

Dadkhah Tehrani, Reza;
Givi, Hadi;
Crunteanu, Daniel-Eugeniu;
Cican, Grigore

Publication type:

Article

Impact of Using Chevrons Nozzle on the Acoustics and Performances of a Micro Turbojet Engine.

Published in:

Applied Sciences (2076-3417), 2021, v. 11, n. 11, p. 5158, doi. 10.3390/app11115158

By:

Cican, Grigore;
Deaconu, Marius;
Crunteanu, Daniel-Eugeniu

Publication type:

Article

On a New Type of Combined Solar–Thermal/Cold Gas Propulsion System Used for LEO Satellite's Attitude Control.

Published in:

Applied Sciences (2076-3417), 2020, v. 10, n. 20, p. 7197, doi. 10.3390/app10207197

By:

Sandu, Constantin;
Silivestru, Valentin;
Cican, Grigore;
Șerbescu, Horațiu;
Tipa, Traian;
Totu, Andrei;
Radu, Andrei

Publication type:

Article

Noise Impact Mitigation of Shopping Centres Located near Densely Populated Areas for a Better Quality of Life.

Published in:

Applied Sciences (2076-3417), 2020, v. 10, n. 18, p. 6484, doi. 10.3390/app10186484

By:

Deaconu, Marius;
Cican, Grigore;
Cristea, Laurentiu

Publication type:

Article

Optimization of Hydrogen Combustion in Diesel Engines: A CFD-Based Approach for Efficient Hydrogen Mixing and Emission Reduction.

Published in:

Fuels, 2025, v. 6, n. 2, p. 27, doi. 10.3390/fuels6020027

By:

Suatean, Bogdan;
Cican, Grigore;
Guilain, Stephane;
De-Paz-Alcolado, Guillermo

Publication type:

Article

Comparative Analysis of Aeroshell 500 Oil Effects on Jet A and Diesel-Powered Aviation Microturbines.

Published in:

Fuels, 2024, v. 5, n. 3, p. 347, doi. 10.3390/fuels5030020

By:

Cican, Grigore;
Mirea, Radu;
Căldărar, Maria

Publication type:

Article

Theoretical Assessment of Different Aviation Fuel Blends based on their Physical-Chemical Properties.

Published in:

Engineering, Technology & Applied Science Research, 2024, v. 14, n. 3, p. 14134, doi. 10.48084/etasr.6524

By:

Mirea, Radu;
Cican, Grigore

Publication type:

Article

Geometry Effects on Joint Strength and Failure Modes of Hybrid Aluminum-Composite Countersunk bolted Joints.

Published in:

Engineering, Technology & Applied Science Research, 2024, v. 14, n. 1, p. 12759, doi. 10.48084/etasr.6472

By:

Coman, Calin Dumitru;
Crunteanu, Daniel Eugeniu;
Cican, Grigore;
Stoia-Djeska, Marius

Publication type:

Article

A Resonator Noise Reduction Solution for a Centrifugal Gas Compressor.

Published in:

Engineering, Technology & Applied Science Research, 2024, v. 14, n. 1, p. 12561, doi. 10.48084/etasr.6464

By:

Deaconu, Marius;
Cican, Grigore;
Dragasanu, Luminita;
Cristea, Laurentiu

Publication type:

Article

Design, Manufacturing, and Testing Process of a Lab Scale Test Bench Hybrid Rocket Engine.

Published in:

Engineering, Technology & Applied Science Research, 2023, v. 13, n. 6, p. 12039, doi. 10.48084/etasr.6351

By:

Cican, Grigore;
Popa, Ionut Florian;
Buturache, Adrian Nicolae;
Hapenciuc, Andrei Iaroslav

Publication type:

Article

Evaluation of Aircraft Emissions at Bucharest Henri Coanda Airport.

Published in:

Engineering, Technology & Applied Science Research, 2023, v. 13, n. 5, p. 11829, doi. 10.48084/etasr.6242

By:

Mirea, Radu;
Cican, Grigore;
Cretu, Mihaiella

Publication type:

Article

Gas Turbine Engine Starting Applicated on TV2-117 Turboshaft.

Published in:

Engineering, Technology & Applied Science Research, 2017, v. 7, n. 5, p. 2005, doi. 10.48084/etasr.1315

By:

Catana, Razvan Marius;
Cican, Grigore;
Dediu, Gabriel

Publication type:

Article

Turbojet Test Cell and Noise Impact Assessment in the Vicinity of Romanian Research and Development Institute for Gas Turbines COMOTI.

Published in:

Acoustics Australia, 2018, v. 46, n. 2, p. 249, doi. 10.1007/s40857-018-0134-y

By:

Deaconu, Marius;
Cican, Grigore

Publication type:

Article

Development and Assessment of a Miniaturized Test Rig for Evaluating Noise Reduction in Serrated Blades Under Turbulent Flow Conditions.

Published in:

Acoustics (2624-599X), 2024, v. 6, n. 4, p. 978, doi. 10.3390/acoustics6040054

By:

Totu, Andrei-George;
Olariu, Cristian-Teodor;
Trifu, Andrei-Tudor;
Totu, Andreea-Cătălina;
Cican, Grigore

Publication type:

Article

Acoustic Analysis of a Hybrid Propulsion System for Drone Applications.

Published in:

Acoustics (2624-599X), 2024, v. 6, n. 3, p. 698, doi. 10.3390/acoustics6030038

By:

Dombrovschi, Mădălin;
Deaconu, Marius;
Cristea, Laurentiu;
Frigioescu, Tiberius Florian;
Cican, Grigore;
Badea, Gabriel-Petre;
Totu, Andrei-George

Publication type:

Article

Performance and Emissions Assessment of a Micro-Turbojet Engine Fueled with Jet A and Blends of Propanol, Butanol, Pentanol, Hexanol, Heptanol, and Octanol.

Published in:

Fire (2571-6255), 2025, v. 8, n. 4, p. 150, doi. 10.3390/fire8040150

By:

Cican, Grigore;
Silivestru, Valentin;
Mirea, Radu;
Osman, Sibel;
Popescu, Florin;
Sapunaru, Olga Valerica;
Ene, Razvan

Publication type:

Article

An Experimental Insight into the Use of N-Butanol as a Sustainable Aviation Fuel.

Published in:

Fire (2571-6255), 2024, v. 7, n. 9, p. 313, doi. 10.3390/fire7090313

By:

Cican, Grigore;
Mirea, Radu

Publication type:

Article

Experimental Evaluation of Methanol/Jet-A Blends as Sustainable Aviation Fuels for Turbo-Engines: Performance and Environmental Impact Analysis.

Published in:

Fire (2571-6255), 2024, v. 7, n. 5, p. 155, doi. 10.3390/fire7050155

By:

Cican, Grigore;
Mirea, Radu;
Rimbu, Gimi

Publication type:

Article

A Study on Mechanical Properties of Low-Cost Thermoplastic-Based Materials for Material Extrusion Additive Manufacturing.

Published in:

Polymers (20734360), 2023, v. 15, n. 14, p. 2981, doi. 10.3390/polym15142981

By:

Condruz, Mihaela-Raluca;
Paraschiv, Alexandru;
Badea, Teodor-Adrian;
Useriu, Daniel;
Frigioescu, Tiberius-Florian;
Badea, Gabriel;
Cican, Grigore

Publication type:

Article

Experimental Transient Process Analysis of Micro-Turbojet Aviation Engines: Comparing the Effects of Diesel and Kerosene Fuels at Different Ambient Temperatures.

Published in:

Energies (19961073), 2024, v. 17, n. 6, p. 1366, doi. 10.3390/en17061366

By:

Cican, Grigore

Publication type:

Article

Experimental Analysis of Acoustic Spectra for Leading/Trailing-Edge Serrated Blades in Cascade Configuration.

Published in:

Processes, 2024, v. 12, n. 11, p. 2613, doi. 10.3390/pr12112613

By:

Totu, Andrei-George;
Deaconu, Marius;
Cristea, Laurențiu;
Bogoi, Alina;
Crunțeanu, Daniel-Eugeniu;
Cican, Grigore

Publication type:

Article

Investigating the Use of Recycled Pork Fat-Based Biodiesel in Aviation Turbo Engines.

Published in:

Processes, 2020, v. 8, n. 9, p. 1196, doi. 10.3390/pr8091196

By:

Cican, Grigore;
Deaconu, Marius;
Mirea, Radu;
Ceatra, Laurentiu;
Cretu, Mihaiella;
Dobre, Tănase

Publication type:

Article