LABORATORI D'ENVOL PARAGLIDING 3.25 version "Jardins" by Pere Casellas 2010-2025 http://www.laboratoridenvol.com General Public License GNU/GPL 3.0 Brand: LABORATORI D'ENVOL Model: HEGALA v2 Scale: 1.00000 Wing type is: ds (double surface) 1. MAIN PARAMETERS: ------------------------------------------------- Flat area = 14.17 m2 152.5 ft2 Flat span = 7.50 m 24.6 ft Flat A/R = 3.97 Projected area = 12.43 m2 133.8 ft2 Projected span = 6.38 m 20.9 ft Projected A/R = 3.28 Flattening = 0.12 More geometric parameters: Vault arrow = 1.54 m Proj_span/arrow = 4.15 Line heigth (included risers) = 4.77 m Proj_span/Line_heigth = 1.48 Karabiners - wingtip = 4.22 m Proj_span/(Karabiners - wingtip) = 1.51 Planform geometric center of gravity at 53.68 % from leading edge Wing 3d estimated mass center: x= 0.00 cm y= 90.19 cm z= 49.66 cm 2. CALAGE PROPERTIES: ------------------------------------------------- Finesse GR 5.00 Glide angle 11.31 deg AoA 8.61 deg Assiette 2.70 deg Total height hcp (inc risers) 477. cm Risers 47. cm calage, pilot centering 31.00 % 65.75 cm plumb point (estimation) 41.60 % 88.23 cm karabiners (x,y,z) 20.00 65.75 477.00 3. RIB PROPERTIES: ------------------------------------------------- Ribs number = 30 Cells number = 29 Zero-thickness central cell Rib - Chord - washin - beta - Rot_z ------------------------------------------------- 1 212.10 0.000 0.00 0.00 2 212.01 0.000 3.08 0.00 3 211.20 0.000 6.84 0.00 4 209.61 0.000 10.58 0.00 5 207.21 0.000 14.30 0.00 6 204.00 0.000 17.97 0.00 7 199.98 0.000 21.58 0.00 8 195.12 0.000 25.14 0.00 9 189.41 0.000 28.71 0.00 10 182.78 0.000 33.61 0.00 11 173.64 0.500 40.46 0.00 12 160.98 1.800 48.91 0.00 13 144.57 3.500 58.77 0.00 14 118.34 5.000 69.59 0.00 15 81.84 7.000 77.07 0.00 Cell width (cm) 0 0.00 1 30.82 2 30.75 3 30.57 4 30.31 5 29.97 6 29.54 7 29.02 8 28.41 9 27.71 10 26.78 11 25.56 12 23.96 13 22.01 14 9.83 4. LINE MATRIX, LINE LENGTHS,AND LINE LOADS: Line-plan- level- order- ap - r - row - rib - L - length -length_e - load (Kg) - Type ---------------------------------------------------------------------------------------------- 1 1 1 1 6 3 1 12 L = 50.00 50.00 7.54 1 2 1 2 1 3 3 1 6 L = 251.00 250.92 4.05 2 3 1 2 2 3 3 1 12 L = 244.00 243.93 3.49 2 4 1 3 1 1 3 1 2 L = 173.08 173.03 1.37 3 5 1 3 2 1 3 1 4 L = 163.14 163.09 1.36 3 6 1 3 3 1 3 1 6 L = 166.65 166.61 1.32 3 7 1 3 4 1 3 1 8 L = 170.34 170.30 1.26 3 8 1 3 5 1 3 1 10 L = 164.11 164.07 1.18 3 9 1 3 6 1 3 1 12 L = 164.78 164.75 1.04 3 10 2 1 1 8 3 2 14 L = 50.00 50.00 9.29 1 11 2 2 1 3 3 2 6 L = 246.00 245.92 4.05 2 12 2 2 2 3 3 2 12 L = 239.00 238.93 3.49 2 13 2 2 3 2 3 2 14 L = 234.00 233.97 1.75 2 14 2 3 1 1 3 2 2 L = 172.58 172.53 1.37 3 15 2 3 2 1 3 2 4 L = 162.41 162.36 1.36 3 16 2 3 3 1 3 2 6 L = 165.69 165.65 1.32 3 17 2 3 4 1 3 2 8 L = 169.45 169.41 1.26 3 18 2 3 5 1 3 2 10 L = 164.09 164.05 1.18 3 19 2 3 6 1 3 2 12 L = 164.33 164.30 1.04 3 20 2 3 7 1 3 1 14 L = 161.30 161.27 0.88 3 21 2 3 8 1 3 2 14 L = 165.27 165.24 0.88 3 22 3 1 1 6 3 3 12 L = 80.00 80.00 4.31 1 23 3 2 1 3 3 3 6 L = 228.00 227.96 2.31 2 24 3 2 2 3 3 3 12 L = 223.00 222.96 1.99 2 25 3 3 1 1 3 3 2 L = 173.46 173.43 0.78 3 26 3 3 2 1 3 3 4 L = 162.88 162.85 0.78 3 27 3 3 3 1 3 3 6 L = 166.20 166.17 0.75 3 28 3 3 4 1 3 3 8 L = 168.58 168.55 0.72 3 29 3 3 5 1 3 3 10 L = 164.30 164.28 0.68 3 30 3 3 6 1 3 3 12 L = 163.75 163.73 0.60 3 31 4 1 1 7 3 6 14 L = 150.00 150.00 0.00 6 32 4 2 1 2 3 6 4 L = 130.00 130.00 0.00 2 33 4 2 2 2 3 6 8 L = 111.00 111.00 0.00 2 34 4 2 3 3 3 6 14 L = 105.00 105.00 0.00 2 35 4 3 1 1 3 6 2 L = 161.13 161.13 0.00 3 36 4 3 2 1 3 6 4 L = 145.93 145.93 0.00 3 37 4 3 3 1 3 6 6 L = 154.77 154.77 0.00 3 38 4 3 4 1 3 6 8 L = 150.94 150.94 0.00 3 39 4 3 5 1 3 6 10 L = 160.44 160.44 0.00 3 40 4 3 6 1 3 6 12 L = 154.85 154.85 0.00 3 41 4 3 7 1 3 6 14 L = 149.56 149.56 0.00 3 Total line lengths (without loops) = 131.28 m Total line lengths (with loops) = 147.36 m (loops lengths according section 34 or internal predefined values) Minimal lengths by types, including loops: Type 1 5.04 m Riser u_dyneem 5.00 mm loop 12.00 cm Type 2 45.01 m Line275 s_dyneem 1.90 mm loop 12.00 cm Type 3 98.87 m Line160 s_dyneem 1.40 mm loop 10.00 cm Type 6 3.48 m Line200B s_dynemm 2.00 mm loop 12.00 cm Additional detailed lines properties: Line - Lenght - LenghtL - Weight(g) - Area(mm2) - x - y - z 1 50.00 74.00 7.40 2997.06 28.13 63.99 453.42 2 250.92 274.92 6.21 5223.45 52.17 50.15 305.95 3 243.93 267.93 6.06 5090.71 98.85 57.23 325.25 4 173.03 193.03 2.59 2702.41 49.08 28.99 98.11 5 163.09 183.09 2.45 2563.28 78.63 29.93 101.58 6 166.61 186.61 2.50 2612.55 107.04 32.12 108.63 7 170.30 190.30 2.55 2664.19 180.29 42.70 138.14 8 164.07 184.07 2.47 2576.99 204.30 47.60 150.83 9 164.75 184.75 2.48 2586.48 223.33 56.51 166.42 10 50.00 74.00 7.40 2997.06 30.31 67.44 454.29 11 245.92 269.92 6.10 5128.49 54.84 71.21 309.42 12 238.93 262.93 5.94 4995.73 100.58 75.84 328.42 13 233.97 257.97 5.83 4901.38 119.88 87.11 347.41 14 172.53 192.53 2.58 2695.40 49.43 73.74 103.23 15 162.36 182.36 2.44 2553.11 78.66 74.37 106.63 16 165.65 185.65 2.49 2599.11 106.78 75.84 113.55 17 169.41 189.41 2.54 2651.75 178.85 82.84 142.55 18 164.05 184.05 2.47 2576.68 202.64 86.16 154.95 19 164.30 184.30 2.47 2580.15 220.94 92.21 170.42 20 161.27 181.27 2.43 2537.80 254.84 103.29 204.95 21 165.24 185.24 2.48 2593.34 252.38 131.57 205.87 22 80.00 104.00 10.40 4497.06 32.79 73.23 439.85 23 227.96 251.96 5.69 4787.20 58.21 100.55 291.14 24 222.96 246.96 5.58 4692.32 103.20 102.01 309.64 25 173.43 193.43 2.59 2708.02 50.48 134.05 96.40 26 162.85 182.85 2.45 2559.94 80.09 134.26 99.88 27 166.17 186.17 2.49 2606.38 108.56 134.76 106.97 28 168.55 188.55 2.53 2639.76 180.16 137.05 135.70 29 164.28 184.28 2.47 2579.89 204.21 138.23 148.45 30 163.73 183.73 2.46 2572.25 222.14 140.56 165.15 31 150.00 174.00 5.39 3480.00 72.98 104.49 337.05 32 130.00 154.00 3.48 2926.00 91.28 146.72 209.75 33 111.00 135.00 3.05 2565.00 116.65 144.91 221.02 34 105.00 129.00 2.92 2451.00 137.95 143.66 238.13 35 161.13 181.13 2.43 2535.78 56.48 186.63 74.82 36 145.93 165.93 2.22 2322.99 86.84 186.48 78.46 37 154.77 174.77 2.34 2446.81 141.33 184.33 97.16 38 150.94 170.94 2.29 2393.17 168.49 183.79 107.90 39 160.44 180.44 2.42 2526.22 214.32 181.86 138.44 40 154.85 174.85 2.34 2447.86 232.22 180.99 156.91 41 149.56 169.56 2.27 2373.81 241.31 180.38 176.39 Total lines weight included risers: 0.295 kg Total lines area included risers: 0.252 m2 Lines x-coordinate mass center: 0.000 cm Lines y-coordinate mass center: 96.725 cm Lines z-coordinate mass center: 250.744 cm 5. Adjustment seam parameters on the inner side of extrados panels (fig. 10 of the manual) ------------------------------------------------- Not used ( ndif=1000 ) 6. VERIFICATION Panels and rib differences (mm): ------------------------------------------------- NOTE: Maximal accuracy << 0.02 mm in extrados and intrados panels Number - Panel at left - Rib - Panel at right - max dif (mm) 1 2300.48 2300.48 2300.48 0.000 extra 1 2038.85 2038.85 2038.85 0.001 intra 2 2299.50 2299.50 2299.50 0.000 extra 2 2037.98 2037.99 2037.98 0.003 intra 3 2290.67 2290.67 2290.67 0.000 extra 3 2030.16 2030.16 2030.16 0.003 intra 4 2273.42 2273.42 2273.42 0.000 extra 4 2014.87 2014.87 2014.87 0.003 intra 5 2247.40 2247.40 2247.40 0.000 extra 5 1991.81 1991.81 1991.81 0.004 intra 6 2212.66 2212.66 2212.66 0.000 extra 6 1961.02 1961.02 1961.02 0.004 intra 7 2169.01 2169.01 2169.01 0.000 extra 7 1922.33 1922.34 1922.34 0.004 intra 8 2116.29 2116.29 2116.29 0.000 extra 8 1875.61 1875.61 1875.61 0.004 intra 9 2054.35 2054.35 2054.35 0.000 extra 9 1820.71 1820.72 1820.72 0.005 intra 10 1982.50 1982.50 1982.50 0.000 extra 10 1757.03 1757.04 1757.04 0.007 intra 11 1883.30 1883.30 1883.30 0.000 extra 11 1669.11 1669.12 1669.11 0.007 intra 12 1745.98 1745.98 1745.98 0.000 extra 12 1547.41 1547.41 1547.41 0.007 intra 13 1544.62 1544.62 1544.62 0.000 extra 13 1385.55 1385.57 1385.58 0.014 intra 14 1246.58 1246.58 1246.58 0.000 extra 14 1131.26 1131.28 1131.31 0.033 intra 15 828.71 828.71 - 0.000 extra 15 778.31 778.30 - 0.008 intra Panel distorsions in the leading edge (mm): ------------------------------------------- Panel D. extra D. intra 0 0.0000 0.0017 1 0.0139 0.0006 2 0.0167 -0.0001 3 0.0145 -0.0010 4 0.0108 -0.0024 5 0.0053 -0.0044 6 -0.0019 -0.0073 7 -0.0112 -0.0108 8 -0.0222 -0.0161 9 -0.0232 -0.0319 10 -0.0772 -0.0214 11 -0.0030 -0.0034 12 -0.0205 -0.0227 13 -0.0897 -0.0386 14 -0.1310 -0.0952 7. CALAGE AND RISERS VARIATIONS WITH ANGLE a) Speed system pivot in last riser: ------------------------------------------- i alpha A B C Calage 1 -0.00 0.00 0.00 0.00 31.00 2 -0.25 -0.56 -0.32 0.00 30.02 3 -0.50 -1.11 -0.64 0.00 29.04 4 -0.75 -1.66 -0.96 0.00 28.06 5 -1.00 -2.22 -1.28 0.00 27.08 6 -1.25 -2.77 -1.60 0.00 26.11 7 -1.50 -3.33 -1.93 0.00 25.14 8 -1.75 -3.88 -2.25 0.00 24.17 9 -2.00 -4.43 -2.57 0.00 23.20 10 -2.25 -4.99 -2.89 0.00 22.23 11 -2.50 -5.54 -3.21 0.00 21.27 12 -2.75 -6.09 -3.53 0.00 20.31 13 -3.00 -6.64 -3.85 0.00 19.35 14 -3.25 -7.20 -4.17 0.00 18.40 15 -3.50 -7.75 -4.49 0.00 17.46 16 -3.75 -8.30 -4.81 0.00 16.52 17 -4.00 -8.85 -5.13 0.00 15.59 18 -4.25 -9.40 -5.45 0.00 14.67 19 -4.50 -9.95 -5.77 0.00 13.76 20 -4.75 -10.50 -6.09 0.00 12.86 21 -5.00 -11.05 -6.41 0.00 11.98 b) Speed system pivot in first riser: ------------------------------------------- i alpha A B C Calage 1 -0.00 0.00 0.00 0.00 31.00 2 -0.25 0.00 0.24 0.55 30.02 3 -0.50 0.00 0.47 1.10 29.04 4 -0.75 0.00 0.71 1.65 28.05 5 -1.00 0.00 0.95 2.20 27.07 6 -1.25 0.00 1.18 2.74 26.09 7 -1.50 0.00 1.42 3.29 25.11 8 -1.75 0.00 1.66 3.84 24.12 9 -2.00 0.00 1.89 4.39 23.14 10 -2.25 0.00 2.13 4.93 22.15 11 -2.50 0.00 2.37 5.48 21.17 12 -2.75 0.00 2.60 6.02 20.19 13 -3.00 0.00 2.84 6.57 19.20 14 -3.25 0.00 3.08 7.11 18.22 15 -3.50 0.00 3.31 7.65 17.23 16 -3.75 0.00 3.55 8.20 16.24 17 -4.00 0.00 3.78 8.74 15.26 18 -4.25 0.00 4.02 9.28 14.27 19 -4.50 0.00 4.26 9.82 13.29 20 -4.75 0.00 4.49 10.37 12.30 21 -5.00 0.00 4.73 10.91 11.32 c) Trimer system pivot in first riser: ------------------------------------------- i alpha A B C Calage 1 0.00 0.00 0.00 0.00 31.00 2 0.20 0.00 -0.19 -0.44 31.78 3 0.40 0.00 -0.38 -0.88 32.57 4 0.60 0.00 -0.57 -1.32 33.35 5 0.80 0.00 -0.76 -1.76 34.14 6 1.00 0.00 -0.95 -2.20 34.92 7 1.20 0.00 -1.14 -2.64 35.71 8 1.40 0.00 -1.33 -3.08 36.49 9 1.60 0.00 -1.52 -3.53 37.27 10 1.80 0.00 -1.71 -3.97 38.05 11 2.00 0.00 -1.90 -4.41 38.84 12 2.20 0.00 -2.08 -4.85 39.62 13 2.40 0.00 -2.27 -5.30 40.40 14 2.60 0.00 -2.46 -5.74 41.18 15 2.80 0.00 -2.65 -6.18 41.96 16 3.00 0.00 -2.84 -6.62 42.74 17 3.20 0.00 -3.03 -7.07 43.52 18 3.40 0.00 -3.22 -7.51 44.30 19 3.60 0.00 -3.41 -7.95 45.08 20 3.80 0.00 -3.60 -8.40 45.86 21 4.00 0.00 -3.79 -8.84 46.64 d) Trimer system pivot in last riser: ------------------------------------------- i alpha A B C Calage 1 0.00 0.00 0.00 0.00 31.00 2 0.20 0.44 0.26 0.00 31.79 3 0.40 0.89 0.51 0.00 32.57 4 0.60 1.33 0.77 0.00 33.36 5 0.80 1.78 1.03 0.00 34.14 6 1.00 2.22 1.28 0.00 34.93 7 1.20 2.67 1.54 0.00 35.72 8 1.40 3.11 1.80 0.00 36.51 9 1.60 3.56 2.05 0.00 37.30 10 1.80 4.00 2.31 0.00 38.09 11 2.00 4.45 2.57 0.00 38.87 12 2.20 4.89 2.82 0.00 39.66 13 2.40 5.34 3.08 0.00 40.45 14 2.60 5.79 3.33 0.00 41.24 15 2.80 6.23 3.59 0.00 42.03 16 3.00 6.68 3.85 0.00 42.82 17 3.20 7.12 4.10 0.00 43.61 18 3.40 7.57 4.36 0.00 44.40 19 3.60 8.01 4.62 0.00 45.19 20 3.80 8.46 4.87 0.00 45.98 21 4.00 8.91 5.13 0.00 46.77 8. NYLON RODS (JONCS) ------------------------------------------- BLOC 1 TYPE 1 ------------------------------------------- Group 1 ---------------------------- Jonc 1 76.3 Jonc 2 76.2 Jonc 3 75.9 Jonc 4 75.4 Jonc 5 74.5 Jonc 6 73.4 Jonc 7 71.9 Jonc 8 70.2 Jonc 9 68.1 Jonc 10 65.7 Jonc 11 62.4 Jonc 12 57.9 Jonc 13 49.7 Jonc 14 38.9 ---------------------------- Joncs total length m (both sides) 18.73 9. 3D-SHAPING DETAILS ------------------------------------------- 10. INFORMATIVE EXTRADOS AND INTRADOS COEFFICIENTS ------------------------------------------- Rib panel/rib (left) panel/rib (right) 0 extrados 1.00000 1.00000 1 extrados 1.00000 1.00000 2 extrados 1.00000 1.00000 3 extrados 1.00000 1.00000 4 extrados 1.00000 1.00000 5 extrados 1.00000 1.00000 6 extrados 1.00000 1.00000 7 extrados 1.00000 1.00000 8 extrados 1.00000 1.00000 9 extrados 1.00000 1.00000 10 extrados 1.00000 1.00000 11 extrados 1.00000 1.00000 12 extrados 1.00000 1.00000 13 extrados 1.00000 1.00000 14 extrados 1.00000 1.00000 0 intrados 0.99995 1.00000 1 intrados 1.00000 1.00000 2 intrados 1.00000 1.00000 3 intrados 1.00000 1.00000 4 intrados 1.00000 1.00000 5 intrados 1.00000 1.00000 6 intrados 1.00000 1.00000 7 intrados 1.00000 1.00000 8 intrados 1.00000 1.00000 9 intrados 1.00000 1.00000 10 intrados 1.00000 1.00000 11 intrados 1.00000 1.00000 12 intrados 1.00000 1.00000 13 intrados 1.00000 1.00000 14 intrados 1.00000 1.00000 11. INFORMATION ABOUT AIRFOIL POINTS ------------------------------------------- Rib Total Extra Vents Intra 0 112 63 8 43 1 112 63 8 43 2 112 63 8 43 3 112 63 8 43 4 112 63 8 43 5 112 63 8 43 6 112 63 8 43 7 112 63 8 43 8 112 63 8 43 9 112 63 8 43 10 112 63 8 43 11 112 63 8 43 12 112 63 8 43 13 112 63 8 43 14 112 63 8 43 15 112 63 8 43 12. ANGLES BETWEEN AIRFOIL PLANE AND GLIDEPATH LINE (phi) and local AoA (chi) ---------------------------------------------------------------------------- Informative angles. Change rotation values in column 10 of SECTION 1, using phi to improve the results phi=angle between airfoil plane and glidepath line chi=angle between chord line and glidepath line (local AoA) glide angle (deg) = 11.31 central AoA (deg) = 8.61 assiette (deg) = 2.70 Rib phi chi 1 -0.00 8.61 2 0.46 8.61 3 1.02 8.61 4 1.57 8.61 5 2.12 8.61 6 2.65 8.61 7 3.16 8.61 8 3.65 8.61 9 4.12 8.61 10 4.75 8.61 11 5.57 8.99 12 6.48 9.88 13 7.35 10.84 14 8.06 11.36 15 8.39 12.24 14. RISERS INFORMATION ---------------------------------------------------------------------------- Standard risers, different length Risers number: 3 Riser A: 50.00 cm Riser B: 50.00 cm Riser C: 80.00 cm 16. LINES CHARACTERISTICS TABLE ----------------------------------------------------------------------------------- Used custom types table Total types number: 6 T s a b Label Strength daN Material Weight g l Length cm ----------------------------------------------------------------------------------- 1 c 5.00 Riser 1000.0 daN u_dyneem 10.00 g p 12.00 cm 2 c 1.90 Line275 275.0 daN s_dyneem 2.26 g s 12.00 cm 3 c 1.40 Line160 160.0 daN s_dyneem 1.34 g s 10.00 cm 4 c 1.15 Line120 120.0 daN s_dyneem 1.00 g s 10.00 cm 5 c 0.80 Line100U 100.0 daN u_dyneem 0.43 g p 8.00 cm 6 c 2.00 Line200B 200.0 daN s_dynemm 3.10 g s 12.00 cm 17. LONGITUDINAL EQUILIBRIUM (informative) ---------------------------------------------------------------------------- Don't try to solve equilibrium equacions 18. SOME PANEL PARAMETERS FOR XFLR5 ANALYSIS ---------------------------------------------------------------------------- No files for XFLR5 19. SOME SPECIAL PARAMETERS ---------------------------------------------------------------------------- No special parameters used in section 37