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madison,
united states
Aquà son las 11:20 p. m.
Se unió el marzo 27, 2012
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Jacob C.
@chancwj
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madison,
united states
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Rocket Scientist
Contacta Jacob C. sobre tu trabajo
Inicia sesión para comentar cualquier detalle por chat.
Portafolio
Portafolio
Heat Flow Diagnostics for Helicon Plasmas
Matlab Programming
Matlab Programming
Finite Element Analysis example 1
Finite Element Analysis example 1
Heat Flow Diagnostics for Helicon Plasmas
Matlab Programming
Matlab Programming
Finite Element Analysis example 1
Finite Element Analysis example 1
Comentarios
Cambios guardados
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Experiencia
Stress Analyst
mar 2011 - oct 2012 (1 año, 7 meses)
Created CAD models of aircraft structures for structural and aerodynamic analysis using a 3D scanner. Prepared analysis and reports for FAA certification of airplane modification projects, including modifications to A340, A319, B737-700, B737-900 and B747-8 aircraft. Performed structural analysis by hand and using Finite Element Analysis software. Performed Fatigue and Damage Tolerance analysis using AFGROW software.
Propulsion Test Engineer
jul 2009 - feb 2011 (1 año, 7 meses)
Participated in hot fire testing of hypergolic thrusters (small rocket engines, ~100 lb thrust). As part of a team performed qualification testing and acceptance testing of engines for first space flight of Dragon capsule. Streamlined procedures for fueling pyrophoric ignition cylinders for Merlin rocket engines. Filled ignition cylinders for second stage engines on first and second flight of Falcon 9 launch vehicle (as part of a team). Maintained and improved ground support systems for hypergolic thrus
Research Scientist
dic 2005 - jul 2009 (3 años, 7 meses)
Fabricated and upgraded plasma diagnostic systems. Created Matlab based software for storing, retrieving, analyzing and displaying data from experiments. Coordinated experiment campaigns for the VASIMR developmental high power electric rocket. Repaired and upgraded vacuum facilities. Maintained and upgraded LabVIEW and PLC based software for operating experiment facilities.
Educación
M.S. Aerospace Engineering
(2 años)
B.S. Physics
(4 años)
Calificaciones
Certified LabVIEW Associate Developer
National Instruments
2013
Certified LabVIEW Associate Developer
Publicaciones
Heat Flow Diagnostics for Helicon Plasmas
Review of Scientific Instruments 79 (2008)
Experimental studies of power balance in an argon helicon discharge. An infrared camera measures the heating of the dielectric tube containing a helicon discharge based on measurement of temperature profiles of the tube surface before and after a rf pulse.
http://www.ae.utexas.edu/~lraja/Berisford_etal_RSI_79_2008.pdf
Hot Rockets!
Photonics Spectra
http://www.photonics.com/Article.aspx?AID=34636
Brief overview article of using infrared camera to determine temperature profile on inner surface of ionization chamber and map heat flux to antenna shape.
High Power VASIMR Experiments using Deuterium, Neon and Argon
IEPC-2007-181
http://www.adastrarocket.com/Jared_IEPC07.pdf
Spectroscopic Electron Temperature Measurement of the Recombining Plasma on the VASIMR Experiment
IEPC-2007-185
http://erps.spacegrant.org/uploads/images/images/iepc_articledownload_1988-2007/2007index/IEPC-2007-185.pdf
Ambipolar ion acceleration in an expanding magnetic nozzle
Plasma Sources Sci. Technol. 20 (2011)
http://www.adastrarocket.com/PSST_2010_Longmier-2.pdf
Observations of single-pass ion cyclotron heating in a trans-sonic flowing plasma
PHYSICS OF PLASMAS 17, 043509 2010
Measurement of accelerated ions in the exhaust of the VASIMR developmental high power electric rocket.
http://www.adastrarocket.com/PHPAEN174043509_1.pdf
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