1–20 von 33 Ergebnissen
|

    Aerospace Flywheel Technology Development for IPACS Applications

    McLallin, Kerry L. / Jansen, Ralph H. / Fausz, Jerry et al. | NTRS | 2001

    A Generalized Power System Architecture Sizing and Analysis Framework

    Sadey, David J. / Csank, Jeffrey T. / Hanlon, Patrick A. et al. | NTRS | 2018

    Assessment of the Impact of an Advanced Power System on a Turboelectric Single-Aisle Concept Aircraft

    Schnulo, Sydney L. / Chapman, Jeffryes W. / Hanlon, Patrick et al. | IEEE | 2020

    Design, Analysis, and Testing of the HEMM Cryocooler Linear Motor

    Duffy, Kirsten P. / Passe, Paul J. / Dyson, Rodger W. et al. | IEEE | 2020

    Electric Aircraft Propulsion Power System Impedance Modelling Methodology

    Kascak, Peter / Dever, Timothy / Jansen, Ralph H. | IEEE | 2021

    Electrical Propulsive Fuselage Concept for Transonic Transport Aircraft

    Jansen, Ralph H. / Celestina, Mark L. / Kim, Hyun D. | NTRS | 2019

    Flywheel pulse and glide system for vehicles

    Freier Zugriff
    TRASE LARRY M / JANSEN RALPH H / KASCAK PETER E | Europäisches Patentamt | 2020

    Free Re-boost Electrodynamic Tether on the International Space Station

    Bonometti, Joseph A. / Sorenson, Kirk F. / Jansen, Ralph H. et al. | NTRS | 2005

    G2 Flywheel Module Operated at 41,000 rpm

    Jansen, Ralph H. / McLallin, Kerry L. | NTRS | 2005

    High Efficiency Megawatt Machine Rotating Cryocooler Conceptual Design

    Dyson, Rodger W. / Jansen, Ralph H. / Duffy, Kirsten P. et al. | IEEE | 2019

    High Efficiency Megawatt Motor Conceptual Design

    Jansen, Ralph H. / De Jesus-Arce, Yaritza / Dyson, Rodger et al. | NTRS | 2018

    High Efficiency Megawatt Motor Conceptual Design

    Jansen, Ralph H. / De Jesus-Arce, Yaritza / Kascak, Peter et al. | NTRS | 2018

    High Efficiency Megawatt Motor Preliminary Design

    Jansen, Ralph H. / Avanesian, David / Duffy, Kirsten et al. | IEEE | 2019

    High Efficiency Megawatt Motor Risk Reduction Activities

    Jansen, Ralph H. / Scheidler, Justin / Tallerico, Thomas et al. | IEEE | 2020

    High Temperature Characterization of a Radial Magnetic Bearing for Turbomachinery

    Provenza, Andrew J. | Online Contents | 2005
    Beteiligte: Jansen, Ralph H.

    History of Electrochemical and Energy Storage Technology Development at NASA Glenn Research Center

    Reid, Concha M. / Miller, Thomas B. / Hoberecht, Mark A. et al. | ASCE | 2013

      History of Electrochemical and Energy Storage Technology Development at NASA Glenn Research Center

      Reid, Concha M. | Online Contents | 2013
      Beteiligte: Jansen, Ralph H.

    Megawatt Electric Aircraft Propulsion Power System Impedance Modelling

    Dever, Timothy P. / Kascak, Peter E. / Jansen, Ralph H. | IEEE | 2022

    NASA Electrified Aircraft Propulsion Efforts

    Jansen, Ralph H. / Bowman, Cheryl L. / Clarke, Sean et al. | NTRS | 2019

    NASA electrified aircraft propulsion efforts

    Jansen, Ralph H. / Bowman, Cheryl L. / Clarke, Sean et al. | Emerald Group Publishing | 2019