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PhD, Prof. Radu ROŞCA

PhD, Prof. Radu ROŞCA

Contact

Last name: ROŞCA
First name: RADU GHEORGHE
Birth date: 5 March 1960
Faculty: Agriculture
Departament: Pedotechnics
Address: 3, Mihail Sadoveanu Alee, Iasi, 700490, Romania
Telephone: +40 232 407 560
Fax: +40 232 260 650
E-mail: radu.rosca@iuls.ro
Web: rrosca.tripod.com

PhD, Prof. Gheorghe Radu ROŞCA

Scientific papers

Selective list

  1. Cârlescu P., Arsenoaia V., Roşca R., Ţenu I., 2017 – CFD simulation of heat and mass transfer during apricots drying. LWT – Food Science and Technology, 85, pp. 479-486. ISSN: 0023-6438 doi: 10.1016/j.lwt.2017.03.015 (IF = 2,711) – https://www.sciencedirect.com/science/article/pii/S0023643817301603
  2. Diaconu Andreea, Ţenu I., Roşca R., Cârlescu P., 2016. Researches regarding the reduction of pesticide soil pollution in vineyards. Process Safety and Environmental Protection, 108, p. 135-143. http://dx.doi.org/10.1016/j.psep.2016.09.016, ISSN: 0957-5820 (IF=2,078)
  3. Roşca R., Cârlescu P., Ţenu I., 2014. A semi-empirical traction prediction model for an agricultural tire, based on the super ellipse shape of the contact surface. Soil&Tillage Research 141, p. 10-18, ISSN: 0167-1987, DOI: 10.1016/j.still.2014.03.007 (IF=2,367)
  4. R. Roşca, P. Cârlescu, E. Rakoşi, Gh. Manolache, 2009. ueling an D.I. agricultural Diesel engine with waste oil biodiesel: effects over injection, combustion and engine characteristics. Energy Conversion & Management, Elsevier, 50, pp.2158-2166, ISSN 0196-8904.
  5. R. Roşca, P. Cârlescu, Cazacu D., Avarvarei B., E. Rakosi, Gh. Manolache, 2009. Evaluation of the tire-ground shear area: combining the model and experimental data. 37th International Symposium Actual Tasks on Agricultural Engineering, Opatija Croatia, 10-13 feb. 2009, pp. 85-95, ISSN 1333-2651.
  6. R. Roşca, I. Tenu, P. Cârlescu, E. Rakosi, Gh. Manolache, 2008. Tire traction models-comparative analysis and validation. 36th International Symposium Actual Tasks on Agricultural Engineering, Opatija Croatia, 11-15 feb. 2008, pp. 93-104, ISSN 1333-2651.
  7. R. Roşca, E. Rakoşi, Gh. Manolache, 2007. Researches concerning some combustion characteristics of a biodiesel type fuel in a d.i. agricultural diesel engine. SAE Technical Paper Series, 2007- 01-0075. ISBN 0-7680-1319-4 (SAE Global Mobility Database).
  8. R. Roşca, E. Rakoşi, Gh. Manolache, M. Niculaua, 2005. Fuel and Injection Characteristics for a Biodiesel Type Fuel from Waste Cooking Oil. SAE Technical Paper Series, 2005- 01-3674. ISBN 0-7680-1319-4 (SAE Global Mobility Database).
  9. R. Roşca, E. Rakoşi, Gh. Manolache, 2004. Wheel Traction Prediction – A Comparison Between Models and Experimental Data. SAE Technical Paper Series, 2004-01-2707. ISBN 0-7680-1319-4 (SAE Global Mobility Database).
  10. R. Roşca, E. Rakoşi, I.-A. Comşa, R. Gaiginschi, 2001. Application of a Combustion Model to a Diesel Engine Fueled with Vegetable Oils. JSME International Journal, series B, vol. 44, 4, 634-640, ISSN 1340-8054.
  11. E. Rakosi, R. Roşca, M. Zugrăvel, 1999. Simulation of the Behavior of a Flow Control Device for the High Pressure Fuel Injection Pump of a Spark Ignition Engine. SAE Technical Paper Series, 1999-01-0562 (SAE Global Mobility Database).
  12. E. Rakosi, R. Roşca, R. Gaiginschi, 1999. Influence of Fuel Injection Timing Over the Performances of a Direct Injection Spark Ignition Engine. SAE Technical Paper Series, 1999-01-0174 (SAE Global Mobility Database).

Books and university text-books

Total: 12

Selective list

  1. R. Roşca, Ioan Ţenu, Petru Cârlescu, Virgil Vlahidis, 2017. Instalaţii frigorifice şi de climatizare în industria alimentară. (ed. a III-a). Edit. “Ion Ionescu de la Brad” Iasi, ISBN 978-974-147-249-2, 553 pag.
  2. R. Roşca, Petru Cârlescu, Ioan Ţenu, 2017. Food Chilling Methods and CFD analysis of a Refrigeration Cabinet as a Case Study, în Refrigeration (cap. 3, pp. 45-73), InTech, Janeza Trdine 9, 51000 Rijeka, Croatia, ISBN 978-953-51-5417-4 (https://www.intechopen.com/download/pdf/56024)
  3. R. Roşca, 2015. Elemente de mecanica fluidelor şi acţionări hidraulice. Edit. “Ion Ionescu de la Brad” Iaşi, ISBN 978-973-147-194-5, 163 pag.
  4. R. Roşca, Dan Cazacu, 2015. Construcţia tractoarelor (ed. a II-a). Edit. “Ion Ionescu de la Brad” Iaşi, ISBN 978-973-147-164-8, 362 pag.
  5. Gheorghe Manolache, Edward Rakoşi, R. Roşca, 2014. Construcţia şi proiectarea echipamentelor de propulsie pentru automobile. Edit. PIM, Iaşi, ISBN 9786061316663, 320 pag.
  6. E. Rakosi, R. Roşca, Gh. Manolache, 2006. Sisteme de propulsie pentru automobile. Edit. Politehnium Iasi, ISBN 973-621-156-8, ISBN 978-973-621-156-0, 266 pag.
  7. R. Roşca, Dascalescu D., Tenu I., Rakosi E, Manolache Gh., 2006. Autovehicule speciale si utilaje. Edit. Politehnium Iasi, ISBN 973-621-157-6, 978-973-621-157-7, 180 pag.
  8. Rakosi E., R. Roşca, Manolache Gh., 2005. Bazele alimentarii prin injectie de benzina a motoarelor de automobil. Edit. Politehnium Iasi, ISBN 973-621-126-6, 320 pag.
  9. R. Roşca, Rakosi E, Manolache Gh., Rosu V., 2005. Elemente de tehnologia autovehiculelor. Edit. Politehnium Iasi, ISBN 973-621-125-8, 210 pag.
  10. E. Rakosi, Gh. Manolache, R. Roşca, 2004. Ghid de proiectare a motoarelor de automobil. Edit. Politehnium Iasi, ISBN 973 621 085 5, 200 pag.
  11. R. Roşca, E. Rakosi, Gh. Manolache, V. Vâlcu, 2004. Autovehicule rutiere si tractoare – vol. II . Edit. Politehnium Iasi, ISBN 973-621-084-7, 350 pag.
  12. R. Roşca, E. Rakoşi, 2003. Sisteme neconvenţionale de propulsie şi transport. Edit. “Gh. Asachi” Iaşi, ISBN 973-621-054-5, 257 pag.

Grants and research contracts

Total: 29

Selective list

1.Cercetari privind optimizarea organelor de lucru pentru pregatirea patului germinativ în concordanţă cu cerinţele unei agriculturi durabile – proiect PN2 Parteneriate 52-107 (2008 – 2011); responsabil proiect pentru USAMV Iaşi (CO).
2.Posibilităţile şi limitele ecologizării transportului urban prin utilizarea combustibililor proveniţi din uleiuri vegetale – proiect CEEX X1CO1/3.10.2005 (2005 – 2008), coordonator Universitatea Tehnică Cluj; responsabil proiect pentru U.T. Iaşi (P4).
3.Formularea şi încercarea unui combustibil oxigenat de tip biodiesel pentru alimentarea motoarelor cu aprindere prin comprimare – grant CNCSIS, cod 551/2004 – 2006; director.

Competences

  • Internal combustion engines, tractors and automobiles;
  • Refrigeration systems;
  • Machinery for agriculture and animmal husbandry.

Research fields

  • Renewable fuels for internal combustion engines;
  • Tyre-soil interaction;
  • Precision agriculture.

Coordination of administrative or academic organisms

  • Head of the Research, Inovation and Technological Transfer Dept (2012-2020)
  • Coordinator for the E.U. Programs Bureau (2009-2012; 2020 – present).

Research and professional organizations

  • European Society of Agricultural Engineers (EurAgEng), since 2011
  • SIMAR, since 2014