MSNBC Space News
Wed, 8 Feb 2012 17:13:02 GMT
The most detailed image yet of the well-known Carina nebula has been caught by a European telescope, unveiling previously hidden features of an exquisite star nursery.
Wed, 8 Feb 2012 21:58:42 GMT
There are two interesting meet-ups in space for skywatchers this week: close encounters between the moon, several planets and stars.
Wed, 8 Feb 2012 20:31:35 GMT
A small newfound galaxy with an oddball shape may be the product of a close encounter with a neighboring galaxy in what scientists are calling a "stealth merger," a new study reveals.
Wed, 8 Feb 2012 22:27:41 GMT
NASA should contribute $20 million worth of hardware to Europe’s planned Euclid dark-energy observatory, but only "in the context of a strong U.S. commitment" to the proposed Wide-field Infrared Survey Telescope, a panel of astrophysicists said.
Wed, 8 Feb 2012 02:44:18 GMT
Science editor Alan Boyle's blog: Colorful videos prove that the astronauts aboard the International Space Station had the best seats in the house for last month's northern lights.
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    CV: Research Fellow

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    Personal information
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    Candidate Profile
     Date Submitted:31-01-2010
     Last Modified:04-04-2010 (03:20)
    Job information
     Current job:Research Fellow
     Employment Term:Temp/Contract
     Job location:Anywhere
     Date available:within 2 months
     Industry:Launch Systems
     KeywordsAblation, Propulsion, Thermal Protection System, Solid Rocket Motor, CFD.
    CV

    Ph. D.
    Research Fellow

    Department of Mechanics and Aeronautics
    «Sapienza» University of Rome

    Degrees

    - 2008: PhD degree in Theoretical and Applied Mechanics (Dottorato di Ricerca in Meccanica Teorica e Applicata) from «Sapienza» University of Rome, Italy. Dissertation title: Modeling of Ablation Phenomena in Space Applications.

    - 2004: Master of Science degree in Aerospace Engineering (Laurea in Ingegneria Aerospaziale) with full marks (110/110 cum laude) from «Sapienza» University of Rome, Italy.

    - 1998: Bachelor of Science degree with full marks (60/60) from Liceo Scientifico «A. Avogadro», Rome (RM), Italy.


    Academic Positions

    - 2008-2010 Post-Doctoral Fellowship in Aerospace Propulsion at «Sapienza» University of Rome.

    - 2004-2007 Doctorate Fellowship in Theoretical and Applied Mechanics at «Sapienza» University of Rome.


    Scientific Activity

    - Fields of interest

    Theoretical analysis and numerical modeling of ablation phenomena in reentry and propulsion applications.

    Study of reentry and propulsion nozzle flow-fields with coupled surface ablation. Numerical solution of Navier-Stokes and RANS equation with proper ablative boundary conditions (ablative products injection, surface kinetics, multicomponent diffusion). Models and equations for surface thermochemistry and near surface thermophysics of aerodynamically heated thermal protection materials. Ablation models for charring and non-charring TPS materials. Transient computational solid mechanics analysis of the ablative material.


    - Research Activity

    At the Department of Mechanics and Aeronautics («Sapienza» University of Rome) on:

    - 2009-2012 EUROPEAN COMMUNITY: research activity in the framework of In Space Propulsion 1 (ISP1) project, Seventh Framework Program (FP7) of the European Community.
    - 2006-2010 ASI/CIRA : research activity in the framework of CAST project, Innovative Aerothermodynamic Configurations for Space Transportation Systems.
    - 2005-2010 ESA-ESTEC Centre: research activity in the framework of ESA-TRP activity Multiphysics Modeling of Near Surface Phenomena.
    - 2004-2005 AVIO S.P.A.: research activity in the framework of AVIO contract Prediction Models of Ablation in Solid Rocket Motor Nozzles.

    At ESA-ESTEC Research Centre, Noordwijk, Netherlands on:

    - 2005-2006 ESA-ESTEC Centre: research activity at the ESA/ESTEC Research Centre, Propulsion and Aerothermodynamics Division, in the framework of ESA-TRP activity "Wall heat transfer prediction in cooling channels".


    Participation to the following Research Programs

    Italian Ministry of University and Research:

    - Dual bell nozzle design (2005-2006, Scientific resp: Prof. M. Onofri).
    - Study of the interaction between flow and ablative TPS in solid rocket motor (2007, Scientific resp. Prof. F. Nasuti).
    - Numerical analysis of cooling channel flow for expander-cycle rocket engine (2008, Scientific resp. Prof. F. Nasuti).
    - Analysis of scale effect on ablation in Carbon-Carbon rocket nozzles (2009, Scientific resp. Prof. F. Nasuti).
    - A study of plug nozzle flow-field and performance for future lauchers (2005, Scientific resp. Prof. F. Nasuti).
    - SRM Ignition transient modeling (2006, Scientific resp. Prof. M. Di Giacinto).



    Participation in the following international conferences (speaker)

    - 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, 2-5 August 2009, Denver, CO, United States.
    - 6th European Workshop on Thermal Protection Systems and Hot Structures, 1-3 April 2009, Stuttgart, Germany.
    - 6th European Symposium on Aerothermodynamics for Space Vehicles, 3-6 November 2008, Versailles, France.
    - 40th AIAA Thermophysics Conference, 23-26 June 2008, Seattle, WA, United States.
    - 39th AIAA Thermophysics Conference, 25-28 June 2007, Miami, FL, United States.
    - 4th Annual International Planetary Probe Workshop, 27- 30 June 2006, Pasadena, CA, United States (poster paper).
    - 5th European Workshop on Thermal Protection Systems and Hot Structures, 17-19 May 2006, Noordwijk, Netherlands.


    Publications


    PhD Thesis:

    1. Author: D. Bianchi
    Title: Modeling of Ablation Phenomena in Space Applications
    Volume: Tesi di Dottorato di Ricerca in Meccanica Teorica e Applicata XX Ciclo, Dipartimento di Meccanica e Aeronautica «Sapienza» Università di Roma. Depositata presso la Biblioteca Nazionale Centrale di Roma e Firenze.
    Year: 2008


    Refereed international journal articles:

    1. Author: D. Bianchi, F. Nasuti, E. Martelli
    Title: Coupled Analysis of Flow and Surface Ablation in Carbon-Carbon Rocket Nozzles
    Volume: Journal of Spacecraft and Rockets vol.46 no.3 (pp. 492-500) issn: 0022-4650 doi: 10.2514/1.40197
    Editor: AIAA, Reston, VA, USA
    Year: 2009

    Published proceedings:


    1. Author: D. Bianchi, F. Nasuti, M. Onofri
    Title: Thermochemical Erosion Analysis for Carbon-Carbon Rocket Nozzles
    Volume: Proc. of the 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, 2-5 August 2009, Denver, CO, United States (ISBN-10: 1-56347-976-1)
    Editor: AIAA, Reston, VA, USA
    Year: 2009

    2. Author: D. Bianchi, F. Nasuti, E. Martelli, M. Onofri
    Title: Navier-Stokes Analysis of Scale Effects on Ablation in Carbon-Carbon Rocket Nozzles
    Volume: Proc. of the 3rd European Conference for Aerospace Sciences (EUCASS), 6-9 July 2009, Versailles, France (ISBN: 978-2-930389-47-8)
    Editor: ASTech, Meudon, France
    Year: 2009

    3. Author: D. Bianchi, E. Martelli, F. Nasuti, M. Onofri
    Title: Navier-Stokes Computations of Reentry Flowfields with Coupled Surface Ablation
    Volume: Proc. of the 6th European Symposium on Aerothermodynamics for Space Vehicles, 3-6 November 2008, Versailles, France, ESA SP-659 January 2009 (ISBN: 978-92-9221-223-0)
    Editor: ESA, Noordwijk, Netherlands
    Year: 2008

    4. Author: D. Bianchi, F. Nasuti, E. Martelli
    Title: Coupled Analysis of Flow and Surface Ablation in Carbon-Carbon Rocket Nozzles
    Volume: Proc. of the 40th AIAA Thermophysics Conference, 23-26 June 2008, Seattle, WA, United States (ISBN-10: 1-56347-942-7)
    Editor: AIAA, Reston, VA, USA
    Year: 2008

    5. Author: D. Bianchi, E. Martelli, F. Nasuti
    Title: CFD Boundary Conditions for the Interaction of Rocket Nozzle Flows with Ablating Walls
    Volume: Proc. of the 2nd International Symposium on Propulsion for Space Transportation, 5-8 May 2008, Heraklion, Crete, Greece
    Editor: AAAF, Paris, France
    Year: 2008

    6. Author: D. Bianchi, F. Nasuti, E. Martelli, M. Onofri
    Title: A numerical Approach for High-Temperature Flows over Ablating Surfaces
    Volume: Proc. of the 39th AIAA Thermophysics Conference, 25-28 June 2007, Miami, FL, United States
    (ISBN-10: 1-56347-884-6)
    Editor: AIAA, Reston, VA, USA
    Year: 2007

    7. Author: D. Bianchi, E. Martelli, F. Nasuti, M. Onofri
    Title: CFD Study of Isothermal Ablation
    Volume: Proc. of the 2nd European Conference for Aerospace Sciences (EUCASS), 1-6 June 2007, Bruxelles, Belgium (ISBN: 978-2-930389-27-3)
    Editor: ASTech, Meudon, France
    Year: 2007

    8. Author: D. Bianchi, E. Martelli, M. Onofri
    Title: Practical Navier-Stokes Computation of Flowfields with Ablation Product Injection
    Volume: Proc. of the 5th European Workshop on Thermal Protection Systems and Hot Structures, 17-19 May 2006, Noordwijk, Netherlands, ESA SP-631 August 2006 (ISBN: 92-9092-942-1)
    Editor: ESA, Noordwijk, Netherlands
    Year: 2006


    Articles submitted for publication:

    1. Author: D. Bianchi, F. Nasuti, E. Martelli
    Title: Navier-Stokes Simulations of Hypersonic Flows with Coupled Graphite Ablation
    Volume: Journal of Spacecraft and Rockets, issn: 0022-4650
    Editor: AIAA, Reston, VA, USA
    Year: submitted for publication November 4, 2009

    2. Author: D. Bianchi, F. Nasuti, M. Onofri, E. Martelli
    Title: Thermochemical Erosion Analysis for Carbon-Carbon Rocket Nozzles
    Volume: Journal of Propulsion and Power, issn: 0748-4658
    Editor: AIAA, Reston, VA, USA
    Year: submitted for publication October 22, 2009
     


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