PDF Publication Title:
Text from PDF Page: 066
44 3 Methods for Sizing and Performance of Hybrid-Electric Aircraft During takeoff and climb the maximal thrust is provided according to the thrust ratings. Rearranging Equation 3.10, the power of the combustion engine is given by Equation 3.18. ππΆπΈ = π πΏπΆπΈ Β· ππΆπΈ,πππ₯ (3.18) The fuel power supply (πππ’ππππ¦,πΉπ’ππ) is formulated in Equation 3.19 according to the effi- ciency of the combustion engine ππΆπΈ. The efficiency ππΆπΈ is obtained from the efficiency map described in Section 3.2.3.3. πππ’ππππ¦,πΉπ’ππ = ππΆπΈ (3.19) ππΆπΈ According to the fuel heating value πΉ π» π , the fuel flow of the combustion engine, first output of the energy table, is calculated according to Equation 3.20. πΉπΉ = πππ’ππππ¦,πΉπ’ππ πΉπ»π The second output of the energy table, ππΈπππ, is formulated in Equation 3.21. ππΈπππ = ππΏπΈπ Β· ππΈπ,πππ₯ + ππΈπππ,ππππ‘πππ (3.20) (3.21) ππππ΄π· Β·ππΈπ If the power of the EEPD turns to be limiting in Equation 3.11, the power of the combustion engine is determined by Equation 3.22. ππΆπΈ = ππhπππ‘ β (ππΏπΈπΈππ· Β· ππΈπΈππ·,πππ₯ β ππΈπππ,ππππ‘πππ) Β· ππππ΄π· Β· ππΈπ (3.22) In this case the ππΈπππ is formulated in Equation 3.23. ππΈπππ = π πΏπΈπΈπ π· Β· ππΈπΈπ π·,πππ₯ (3.23) 3.2.4.3.2 Serial Hybrid System For a given flight state (π₯πΌππ΄, π΄ππ‘, π) and according to a required thrust, the electric power required at the electric motor is determined according to Equation 3.24. ππΈπ = π Β· π Β· π (3.24) πππ· The power delivered by the generator (ππΊ) is calculated as a function of ππΈπ and ππΈπΈπ π·,πππ₯ according to Equation 3.25. ππΊ = ππΈπ β ππΏπΈπΈππ· Β· ππΈπΈππ·,πππ₯ (3.25) ππππ΄π· Β·ππΈπ ππΈπππ is determined according to Equation 3.23.PDF Image | Conceptual Design Methods Hybrid-Electric Transport Aircraft
PDF Search Title:
Conceptual Design Methods Hybrid-Electric Transport AircraftOriginal File Name Searched:
1399547.pdfDIY 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 |