Browsing by Author "Francisco Soares, Renan"

Now showing 1 - 9 of 9
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    Cranfield DrivAer CAD_Pack_3 Mirrors
    (Cranfield University, 2018-04-10 16:30) Francisco Soares, Renan; Garry, Kevin; Holt, Jenny
    Mirrors CAD Pack (35% scaled-version), including:1. DrivAer - Mirrors (base plate only) (woM):DrivAer mirrors, base plate only.2. DrivAer - Mirrors (standard) (wM):DrivAer mirrors, standard version.CAD files available in IGS, STEP, STL, and Parasolid formats. All geometries are provided in [mm].Notation:(woM) = without external mirrors.(wM) = with external mirrors. --CAD designed and uploaded by:Renan F Soares - PhD in Aerospace Applied Aerodynamics Group Cranfield University, United Kingdom
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    (Cranfield DrivAer) CAD_Pack_1 Main Body
    (Cranfield University, 2018-04-10 16:30) Francisco Soares, Renan; Garry, Kevin; Holt, Jenny
    Main Body CAD Pack (35% scaled-version), including:1. DrivAer_hp - Main_body (S):Main-body surface, with two cuttings for Rear-end and Diffuser CAD Pack.2. DrivAer_hp - Main_body (S) (diffuser lid):'Diffuser lid' surface, which matches the Main-body's Diffuser cutting in order to complete the Main-body, smooth underfloor version (S).CAD files available in IGS, STEP, STL, and Parasolid formats. All geometries are provided in [mm].Notation:(S) = [modified] Smooth Underfloor CAD designed and uploaded by:Renan F Soares - PhD in Aerospace Applied Aerodynamics Group Cranfield University, United Kingdom
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    [Cranfield DrivAer] CAD_Pack_2 Rear-end (Standard DrivAer)
    (Cranfield University, 2018-04-10 16:30) Francisco Soares, Renan; Garry, Kevin; Holt, Jenny
    Rear-end CAD Pack (35% scaled-version), including:1. DrivAer - Rear-end Fastback (F):Rear-end surface equivalent to a generic Fastback car model.2. DrivAer - Rear-end Notchback (N):Rear-end surface equivalent to a generic Notchback car model.3. DrivAer - Rear-end Estateback (E):Rear-end surface equivalent to a generic Estateback car model.CAD files available in IGS, STEP, STL, and Parasolid formats. All geometries are provided in [mm].Notation:(F) = Fastback(N) = Notchback(E) = EstatebackReference:1. DrivAer Model : “Geometry”. Institute of Aerodynamics and Fluid Mechanics. Technical University of Munich. http://www.aer.mw.tum.de/en/research-groups/automotive/ drivaer/geometry/.-CAD adapted and uploaded by:Renan F Soares - PhD in AerospaceApplied Aerodynamics GroupCranfield University, United Kingdom
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    [Cranfield DrivAer] CAD_Pack_4 Wheels
    (Cranfield University, 2018-04-10 16:30) Francisco Soares, Renan; Garry, Kevin; Holt, Jenny
    Wheels CAD Pack (35% scaled-version), including:1. DrivAer_hp - Front Wheels (wW) (GS off):Front Wheels pair geometry, which houses internal mounting for experimental tests.2. DrivAer_hp - Rear Wheels (wW) (GS off):Rear Wheels pair geometry, which houses internal mounting for experimental tests.2. DrivAer_hp - Wheel Inserts (woW):Inserts to fulfil all four wheel cavities, which converts the DrivAer model to the Closed body version.CAD files available in IGS, STEP, STL, and Parasolid formats. All geometries are provided in [mm].Notation:(wW) = with wheels.(woW) = without wheels.(GS off) = Without ground simulation (i.e. stationary ground condition). CAD designed and uploaded by:Renan F Soares - PhD in AerospaceApplied Aerodynamics GroupCranfield University, United Kingdom
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    [Cranfield DrivAer] CAD_Pack_5 Splitters
    (Cranfield University, 2018-04-10 16:31) Francisco Soares, Renan; Knowles, Andrew; Garry, Kevin; Holt, Jenny
    Splitter CAD Pack (35% scaled-version), including:1. DrivAer_hp - Splitter (06mm):Splitter positioned for a nominal length equal to 6 mm.2. DrivAer_hp - Splitter (12mm):Splitter positioned for a nominal length equal to 12 mm.3. DrivAer_hp - Splitter (18mm):Splitter positioned for a nominal length equal to 18 mm.4. DrivAer_hp - Splitter (30mm):Splitter positioned for a nominal length equal to 30 mm.5. DrivAer_hp - Splitter (35mm):Splitter positioned for a nominal length equal to 35 mm.6. DrivAer_hp - Splitter (41mm):Splitter positioned for a nominal length equal to 41 mm.CAD files available in IGS, STEP, STL, and Parasolid formats. All geometries are provided in [mm].Nominal splitter length equivalent to the 35%-scale model.-------------------------------------------------CAD designed and uploaded by:Renan F Soares - PhD in AerospaceApplied Aerodynamics GroupCranfield University, United Kingdom
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    [Cranfield DrivAer] CAD_Pack_6 Strakes
    (Cranfield University, 2018-04-10 16:32) Francisco Soares, Renan; Knowles, Andrew; Garry, Kevin; Holt, Jenny
    Strakes CAD Pack (35% scaled-version), including:1. DrivAer_hp - Strakes (Lower-pair S-size):Lower pair of strakes, in nominal Small size.2. DrivAer_hp - Strakes (Lower-pair M-size):Lower pair of strakes, in nominal Medium size.3. DrivAer_hp - Strakes (Lower-pair L-size):Lower pair of strakes, in nominal Large size.4. DrivAer_hp - Strakes (Upper-pair S-size):Upper pair of strakes, in nominal Small size.5. DrivAer_hp - Strakes (Upper-pair M-size):Upper pair of strakes, in nominal Medium size.6. DrivAer_hp - Strakes (Upper-pair L-size):Upper pair of strakes, in nominal Large size.CAD files available in IGS, STEP, STL, and Parasolid formats. All geometries are provided in [mm].Notation:(Lower-set) = lower pais of strakes.(Upper-set) = upper pais of strakes.(Full-set) = both lower and upper pairs of strakes. CAD designed and uploaded by: Renan F Soares - PhD in Aerospace Applied Aerodynamics Group Cranfield University, United Kingdom
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    [Cranfield DrivAer] CAD_Pack_7 Spoilers
    (Cranfield University, 2018-04-10 16:32) Francisco Soares, Renan; Golons Olives, Sergio; Garry, Kevin; Holt, Jenny
    Spoilers CAD Pack (35% scaled-version), including:1. DrivAer_hp - Spoiler (spL040 spA40): Spoiler pack with plate size of 40 mm, set at 40 deg.2. DrivAer_hp - Spoiler (spL080 spA40):Spoiler pack with plate size of 80 mm, set at 40 deg.3. DrivAer_hp - Spoiler (spL120 spA40):Spoiler pack with plate size of 120 mm, set at 40 deg.4. DrivAer_hp - Spoiler (spL080 spA20):Spoiler pack with plate size of 80 mm, set at 20 deg.5. DrivAer_hp - Spoiler (spL080 spA60):Spoiler pack with plate size of 80 mm, set at 60 deg.CAD files available in IGS, STEP, STL, and Parasolid formats. All geometries are provided in [mm].Notation:(spL) = length of the spoiler plate.(spA) = angle of the spoiler plate, in reference to the ground. CAD designed and uploaded by:Renan F Soares - PhD in AerospaceApplied Aerodynamics GroupCranfield University, United Kingdom
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    [Cranfield DrivAer] CAD_Pack_8 Diffusers
    (Cranfield University, 2018-04-10 16:33) Francisco Soares, Renan; Goñalons Olives, Sergio; Garry, Kevin; Holt, Jenny
    Diffusers CAD Pack (35% scaled-version), including:1. DrivAer_hp - Diffuser (side plates):Side plates used to generate an diffuser channel for slopping angles protruding the DrivAer main body (i.e. diffA < 7 deg).2. DrivAer_hp - Diffuser (diffA00 plain):Diffuser pack with a plain, sloping surface of 0 deg (i.e. 'no-diffuser' case).3. DrivAer_hp - Diffuser (diffA05 plain):Diffuser pack with a plain, sloping surface of 5 deg.4. DrivAer_hp - Diffuser (diffA10 plain):Diffuser pack with a plain, sloping surface of 10 deg.5. DrivAer_hp - Diffuser (diffA16 plain):Diffuser pack with a plain, sloping surface of 16 deg.6. DrivAer_hp - Diffuser (diffA05 SEP_on):Diffuser pack with a plain, sloping surface of 5 deg and 3 equidistant separators ('fins').7. DrivAer_hp - Diffuser (diffA10 SEP_on):Diffuser pack with a plain, sloping surface of 10 deg and 3 equidistant separators ('fins').8. DrivAer_hp - Diffuser (diffA16 SEP_on):Diffuser pack with a plain, sloping surface of 16 deg and 3 equidistant separators ('fins').CAD files available in IGS, STEP, STL, and Parasolid formats. All geometries are provided in [mm].Notation:(diffA) = nominal diffuser angle.(SEP_on) = use of longitudinal separators ('fins').-------------------------------------------------CAD designed and uploaded by:Renan F Soares - PhD in AerospaceApplied Aerodynamics GroupCranfield University, United Kingdom
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    Dataset for SAE 2018-01-0725 "On the Aerodynamics of an Enclosed-Wheel Racing Car: an assessment and proposal of add-on devices for a fourth, high-performance configuration of the DrivAer model"
    (Cranfield University, 2018-04-10 08:56) Francisco Soares, Renan; Garry, Kevin; Holt, Jenny
    Expansion dataset for the SAE Technical Paper 2018-01-0725, which includes:- experimental results (Figures 10 to 18) in spreadsheet format.- summary of experimental testing conditions per run.- details of statistical analysis per blocking factor (i.e. group of testing cases).- addition of corrected coefficients for wall interference (wind tunnel area blockage of 10.2%).SUMMARY:A. Front bumper splitter:Figure 10. Front bumper splitter: influence of splitter size on aerodynamic loads.B. Forebody lateral strakes:Figure 11. Forebody lateral strakes: influence of strake size on aerodynamic loads.Figure 12. Forebody lateral strakes: influence of assembly set on aerodynamic loads.C. Rear-end spoiler:Figure 13. Rear-end spoiler: influence of spoiler angle on aerodynamic loads.Figure 14. Rear-end spoiler: influence of spoiler size on aerodynamic loads.D. Underfloor diffuser:Figure 15. Underbody diffuser: influence of the diffuser angle on aerodynamic loads.Figure 16. Underbody diffuser: influence of longitudinal separators on aerodynamic loads.E. DrivAer high-performance Fastback configuration:Figure 17. High-performance Fastback DrivAer configuration: comparison of aerodynamic loads against the standard version.Figure 18. High-performance Fastback DrivAer configuration: Reynolds number sensitivity of aerodynamic loads.SUPPLEMENTARY MATERIALS:I. Publication:Soares, R., Knowles, A., Goñalons Olives, S., Garry, K. et al., "On the Aerodynamics of an Enclosed-Wheel Racing Car: An Assessment and Proposal of Add-On Devices for a Fourth, High-Performance Configuration of the DrivAer Model," SAE Technical Paper 2018-01-0725, 2018, https://doi.org/10.4271/2018-01-0725.II. CAD geometry:Soares, Renan francisco; Olives, Sergio Goñalons; Knowles, Andrew Paul; Garry, Kevin; Holt, Jenny (2018): DrivAer hp-F: the CAD geometry pack. figshare. Collection. doi:10.17862/cranfield.rd.c.3969120.