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- Catapult.pdf author "Doyle, Samuel, Conway, and Klimowski".
- Catapult.pdf author "Michael R. Doyle".
- Catapult.pdf author2 "Douglas J. Samuel".
- Catapult.pdf author3 "Thomas Conway".
- Catapult.pdf author4 "Robert R. Klimowski".
- Catapult.pdf date "1994-04-15".
- Catapult.pdf format "PDF".
- Catapult.pdf isCitedBy Electromagnetic_Aircraft_Launch_System.
- Catapult.pdf isCitedBy Flywheel_energy_storage.
- Catapult.pdf lastAuthorAmp "yes".
- Catapult.pdf quote "45.0".
- Catapult.pdf quote "A. Disk Alternator".
- Catapult.pdf quote "Each disk alternator is a six phase machine with phase resistance and reactance of 8.6 mΩ and 10.4μH, respectively. At max speed, the output of one of the disk alternators would be 81.6 MW into a matched load. The frequency of this output is 2133 Hz and drops to 1735 Hz at the end of the pulse, for a max launch. Machine excitation is provided by the NdBFe 35 MGOe permanent magnets, which are housed in the rotor. These magnets have a residual induction of 1.05 T at 40° C and create an average working air gap flux density of 0.976 T, with tooth flux densities approaching 1.7 T. The stator consists of a radially slotted laminated core with 240 active slots and liquid cold plate. The maximum back EMF developed is 1122 V. Maximum output voltage is 1700 V peak and current is 6400 A peak per phase. The disk alternator's overall efficiency is 89.3%, with total losses of 127 KW per alternator. This heat transfers out of the disk alternator through a cold plate on the outside of each stator. The coolant is a WEG mixture with a flow rate of 151 liters/minute. The average temperature of the copper is 84° C, while the back iron temperature is 61° C.".
- Catapult.pdf title "Electromagnetic Aircraft Launch System - EMALS".
- Catapult.pdf title "Electromagnetic Aircraft Launch System – EMALS".
- Catapult.pdf url Catapult.pdf.