logo

Fundamentals of Electric Propulsion: Ion and Hall Thrusters

PDF Publication Title:

Fundamentals of Electric Propulsion: Ion and Hall Thrusters ( fundamentals-electric-propulsion-ion-and-hall-thrusters )

Previous Page View | Next Page View | Return to Search List

Text from PDF Page: 340

330 Chapter 7 1.2 1.0 0.8 0.6 0.4 0.2 0.0 −50 −40 −30 −20 −10 0 10 20 30 40 50 60 Axial Position from Maximum B (mm) Fig. 7-4. Axial variation centerline radial magnetic field normalized to the peak radial field in the NASA-173Mv Hall thruster (from [11]). Xeo w Anode Fig. 7-5. Schematic cross section of the plasma in the Hall thruster channel. L Xe+ Ae symmetric area Ae form the beam. The applied magnetic field is primarily vertical in the plasma region in this depiction. 7.2.1 Crossed-Field Structure and the Hall Current The electrons entering the Hall thruster channel from the exterior cathode spiral around the radial magnetic field lines with a Larmor radius derived in Chapter 3 and defined by Eq. (3.3-13). The electron Larmor radius must be less than the characteristic scale length L so that the electrons are magnetized and their mobility to the anode is reduced. If the electron velocity is characterized by their thermal velocity, then the electron Larmor radius is Normalized Radial Magnetic Field

PDF Image | Fundamentals of Electric Propulsion: Ion and Hall Thrusters

fundamentals-electric-propulsion-ion-and-hall-thrusters-340

PDF Search Title:

Fundamentals of Electric Propulsion: Ion and Hall Thrusters

Original File Name Searched:

Goebel__cmprsd_opt.pdf

DIY PDF Search: Google It | Yahoo | Bing

NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info

IT XR Project Redstone NFT Available for Sale: NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Be part of the future with this NFT. Can be bought and sold but only one design NFT exists. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info

Infinity Turbine IT XR Project Redstone Design: NFT for sale... NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Includes all rights to this turbine design, including license for Fluid Handling Block I and II for the turbine assembly and housing. The NFT includes the blueprints (cad/cam), revenue streams, and all future development of the IT XR Project Redstone... More Info

Infinity Turbine ROT Radial Outflow Turbine 24 Design and Worldwide Rights: NFT for sale... NFT for the ROT 24 energy turbine. Be part of the future with this NFT. This design can be bought and sold but only one design NFT exists. You may manufacture the unit, or get the revenues from its sale from Infinity Turbine. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info

Infinity Supercritical CO2 10 Liter Extractor Design and Worldwide Rights: The Infinity Supercritical 10L CO2 extractor is for botanical oil extraction, which is rich in terpenes and can produce shelf ready full spectrum oil. With over 5 years of development, this industry leader mature extractor machine has been sold since 2015 and is part of many profitable businesses. The process can also be used for electrowinning, e-waste recycling, and lithium battery recycling, gold mining electronic wastes, precious metals. CO2 can also be used in a reverse fuel cell with nafion to make a gas-to-liquids fuel, such as methanol, ethanol and butanol or ethylene. Supercritical CO2 has also been used for treating nafion to make it more effective catalyst. This NFT is for the purchase of worldwide rights which includes the design. More Info

NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info

Infinity Turbine Products: Special for this month, any plans are $10,000 for complete Cad/Cam blueprints. License is for one build. Try before you buy a production license. May pay by Bitcoin or other Crypto. Products Page... More Info

CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com | RSS | AMP