Browsing by Author "Chan, Joseph"

Now showing 1 - 5 of 5
  • Thumbnail Image
    ItemOpen Access
    Airliner conceptual designs for the application of alternative fuels
    (AIAA, 2023-06-08) Chan, Joseph; Sun, Yicheng; Smith, Howard
    This paper investigates the application of alternative fuels in conventional tube-and-wing aircraft configuration. Potential alternative fuel choices include biofuel, liquid hydrogen, liquefied natural gas, ammonia and methanol. A comprehensive mission range starting from 2000 nautical miles to 8500 nautical miles is explored, designed and analysed using GENUS, an in-house built multidisciplinary design analysis and optimization platform. It is expected to see a progressive change for each fuel type and capacity combination over different mission ranges. The gradient of these trends should be different which potentially demonstrates the additional benefits of using alternative fuels. The aim of this study is 1) to determine how different fuel properties will affect the designs and performance of aircraft, 2) to quantify the reduction of GHG emission by utilising alternative fuel. The results show cryogenic fuel, which required fuselage fuel tanks and external fuel tanks, will noticeably increase energy consumption due to drag and weight penalties. Meanwhile, the use of hydrogen and biofuel can significantly reduce life cycle GHG emissions if only the fuel is produced in sustainable pathways.
  • No Thumbnail Available
    ItemOpen Access
    Dataset "Blended wing body design and analysis"
    (Cranfield University, 2024-05-23 12:45) Chan, Joseph; Sun, Yicheng; Smith, Howard
    Data collected from different simulations and analyses calculated using GENUS
  • No Thumbnail Available
    ItemOpen Access
    Dataset "Case studies for alternative fuels in different aircraft configurations"
    (Cranfield University, 2024-05-24 13:09) Chan, Joseph; Sun, Yicheng; Howard,Peter
    Results of three case studies for different aircraft configurations, tube-and-wing, high aspect ratio wing and blended wing body, using different alternative fuels, kerosene based jet fuel, biofuel, ammonia, liquefied natural gas and liquid hydrogen.
  • No Thumbnail Available
    ItemOpen Access
    High aspect ratio wing design and analysis
    (Cranfield University, 2024-03-25 09:19) Chan, Joseph; Sun, Yicheng; Smith, Howard
    Design and analysis data generated using GENUS. This include energy consumption and emissions of HAR configuration using different alternative fuels including kerosene based jet fuel, biofuel, ammonia, liquefied natural gas and liquid hydrogen.
  • No Thumbnail Available
    ItemOpen Access
    Tube and wing aircraft design analysis: data
    (Cranfield University, 2024-01-17 14:47) Chan, Joseph; Sun, Yicheng; Smith, Howard
    This dataset is generated using GENUS for the conference paper "Airliner conceptual designs for the application of alternative fuels" and an upcoming journal paper