PDF Publication Title:
Text from PDF Page: 099
5.3 Parallel Hybrid Retrofit Aircraft 77 370 360 350 340 330 320 310 0.65 0.66 0.67 0.68 0.69 0.7 0.71 0.72 0.73 0.74 0.75 0.76 0.77 0.78 Mach Number [−] rel. SAR [−] Study Settings: Retrofit Hybrid Aircraft MTOW = 78990 kg Gross Weight = 77780 kg 370 360 350 340 330 320 rel. ESAR [−] Study Settings: Retrofit Hybrid Aircraft MTOW = 78990 kg Gross Weight = 77780 kg Figure 5.6: Altitude and speed sensit- ivity of relative SAR for a gross-weight at 98% of MTOW [115] 310 0.65 0.66 0.67 0.68 0.69 0.7 0.71 0.72 0.73 0.74 0.75 0.76 0.77 0.78 Mach Number [−] Figure 5.7: Altitude and speed sensit- ivity of relative ESAR for a gross-weight at 98% of MTOW [115] 370 360 350 340 330 320 310 0.65 0.66 0.67 0.68 0.69 0.7 0.71 0.72 0.73 0.74 0.75 0.76 0.77 0.78 Mach Number [−] rel. COSAR [−] Study Settings: Retrofit Hybrid Aircraft MTOW = 78990 kg Gross Weight = 77780 kg Fuel Price = 6.0 USD/USG Electric Price = 0.07 USD/kWh 370 360 350 340 330 320 rel. COSAR [−] Study Settings: Retrofit Hybrid Aircraft MTOW = 78990 kg Gross Weight = 77780 kg Fuel Price = 6.0 USD/USG Electric Price = 0.16 USD/kWh 310 0.65 0.66 0.67 0.68 0.69 0.7 0.71 0.72 0.73 0.74 0.75 0.76 0.77 0.78 Figure 5.8: Altitude and speed sens- itivity of relative COSAR for a gross-weight at 98% of MTOW and a specific electricity price of 0.07 US- D/kWh [115] Figure 5.9: Mach Number [−] Altitude and speed sens- itivity of relative COSAR for a gross-weight at 98% of MTOW and a specific electricity price of 0.16 US- D/kWh [115] management will be effected. Consequently, the altitude optimization is not influenced by the choice of the objective functions. The speed sensitivity with respect to the metrics SAR, ESAR and COSAR of the retrofit hybrid-electric aircraft concept is investigated in Figure 5.10 at an altitude of 35000 ft against a variation in aircraft gross-weight. The increase in COSAR value with reduction in aircraft gross-weight and the reduction in optimum speed with decreasing gross-weight to adapt the lift coefficient in order to operate close to the maximum lift-to-drag ratio (𝐿/𝐷) are expected result. The increase in optimum speed between MRC and MCRC resulting from the operat- ing condition of the electric motor as detailed previously is noticeable. For a gross-weight of 0.94 0.84 0.97 0.86 0.94 0.92 0.98 0.98 0.88 0.92 0.995 0.985 0.99 0.96 0.97 0.98 0.98 0.99 0.995 0.9 0.995 0.99 0.99 0.96 0.96 0.94 0.96 0.985 0.97 0.97 0.9 0.97 0.97 0.94 0.985 0.985 0.96 0.94 0.995 0.99 0.99 0.9 0.97 0.97 0.985 0.96 0.97 0.985 0.94 0.97 0.98 0.98 0.985 0.985 0.98 0.98 0.96 0.96 0.97 0.94 0.995 0.94 0.99 0.99 0.985 0.98 0.99 0.98 0.985 0.84 0.995 0.98 0.98 0.98 0.995 0.98 0.995 0.94 0.995 0.97 0.985 0.96 0.98 0.98 0.985 0.97 0.92 0.97 0.94 0.99 0.97 0.99 0.97 0.99 0.92 0.995 0.995 0.94 0.92 0.92 0.99 0.97 0.84 0.985 0.96 0.92 0.985 0.9 0.985 0.86 0.92 0.88 0.985 0.98 0.96 0.96 0.97 0.995 0.99 0.98 0.88 0.92 0.88 0.9 0.98 0.94 0.92 0.94 0.94 0.99 Flight Level [100ft] Flight Level [100ft] Flight Level [100ft] Flight Level [100ft] 0.96 0.985 0.99 0.985 0.98 0.98 0.9 0.985 0.98 0.98 0.9 0.985PDF 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 |