Appendices 1 - Design & Analysis of Chassis – Shape of Chassis 1) Chassis 1 Figure 108-Investigation of driver ergonomics requirement of chassis 1 Figure 109-Investigation of rule requirement (B3.9) of chassis 1 Figure 110-Investigation of rule requirement (B.4.2) of chassis 1 212 Figure 111-Investigation of auxiliary requirement of chassis 1 Figure 112-Investigation of rule requirement (B.4.1) of chassis 1 2) Chassis 2 Weight of Chassis vs Length of Foot Well 24.40 Weight of Chassis (kg) 24.20 24.00 23.80 23.60 23.40 23.20 400 450 500 550 600 650 700 Length of Foot Well (mm) Graph 44-Weight of chassis 2 with respect to variation of length of foot well 213 STS of Chassis vs Length of Foot Well 537.00 TS of Chassis (Nm/deg) 536.80 536.60 536.40 536.20 536.00 535.80 535.60 535.40 400 450 500 550 600 650 700 Length of Foot Well (mm) Graph 45-Structural torsional stiffness (STS) of the chassis 2 with respect to variation of length of foot well Figure 113-Investigation of auxiliary requirement of chassis 2 Figure 114-Investigation of driver ergonomics requirement of chassis 2 214 Figure 115-Investigation of rule requirement (B.3.9) of chassis 2 Figure 116-Investigation of rule requirement (B.4.2) of chassis 2 3) Chassis 3 Weight of Chassis (kg) Weight of Chassis vs Height of FBH 23.68 23.66 23.64 23.62 23.60 23.58 23.56 23.54 23.52 23.50 23.48 300 320 340 360 380 400 420 Height of FBH (mm) Graph 46-Weight of chassis 3 with respect to variation of height of front bulkhead 215 TS of Chassis (Nm/deg) STS of Chassis vs Height of FBH 540.00 539.50 539.00 538.50 538.00 537.50 537.00 536.50 536.00 535.50 300 320 340 360 380 400 420 Height of FBH (mm) Graph 47-Structural torsional stiffness (STS) of chassis 3 with respect to variation of height of front bulkhead 4) Chassis 4 Weight of Chassis vs Width of FBH 23.70 Weight of Chassis (kg) 23.65 23.60 23.55 23.50 23.45 23.40 23.35 23.30 220 270 320 370 420 Width of FBH (mm) Graph 48-Weight of chassis 4 with respect to variation of width of front bulkhead 216 TS of Chassis (Nm/deg) STS of Chassis vs Width of FBH 565 560 555 550 545 540 535 530 525 520 515 220 270 320 370 420 Width of FBH (mm) Graph 49-Structural torsional stiffness (STS) of chassis 4 with respect to variation of width of front bulkhead Figure 117-Investigation of auxiliary requirement Figure 118-Investigation of auxiliary requirement of chassis 4 of chassis 4 Figure 119-Investigation of rule requirement (B.4.2) of chassis 4 217 Figure 120-Investigation of auxiliary requirement of chassis 4 Figure 121-Investigation of rule requirement (B4.2) of chassis 4 Figure 122-Investigation of rule requirement (B3.9) of chassis 4 218 Figure 123-Investigation of driver ergonomics requirement of chassis 4 5) Chassis 5 Weight of Chassis vs Height of FMBH 23.70 Weight of Chassis (kg) 23.60 23.50 23.40 23.30 23.20 23.10 360 410 460 510 Height of FMBH (mm) Graph 50-Weight of chassis 5 with respect to variation of height of front middle bulkhead 219 STS of Chassis vs Height of FMBH 564 TS of Chassis (Nm/deg) 562 560 558 556 554 552 550 360 410 460 510 Height of FMBH (mm) Graph 51-Structural torsional stiffness (STS) of chassis 5 with respect to variation of height of front middle bulkhead Figure 124-Investigation of rule requirement (B4.2) of chassis 5 Figure 125-Investigation of rule requirement (B3.9) of chassis 5 220 Figure 126-Investigation of driver ergonomics requirement of chassis 5 Figure 127-Investigation of auxiliary requirement of chassis 5 6) Chassis 6 Weight of Chassis (kg) Weight of Chassis vs Height of FRH 23.90 23.80 23.70 23.60 23.50 23.40 23.30 23.20 23.10 23.00 360 410 460 510 Height of FRH (mm) Graph 52-Weight of chassis 6 with respect to variation of height of front roll hoop 221 STS of Chassis vs Height of FRH TS of Chassis (Nm/deg) 580 570 560 550 540 530 520 360 410 460 510 Height of FRH (mm) Graph 53-Structural torsional stiffness (STS) of chassis 6 with respect to variation of height of front roll hoop Figure 128-Investigation of rule requirement (B4.2) of chassis 6 Figure 129-Investigation of auxiliary requirement of chassis 6 222 Figure 130-Investigation of rule requirement (B3.9) of chassis 6 Figure 131-Investigation of driver ergonomics requirement of chassis 6 7) Chassis 7 Weight of Chassis vs Length of DC 23.73 Weight of Chassis (kg) 23.72 23.71 23.70 23.69 23.68 23.67 23.66 580 600 620 640 660 680 700 720 Length of DC (mm) Graph 54-Weight of chassis 7 with respect to variation of length of driver cockpit 223 STS of Chassis vs Length of DC 610.00 TS of Chassis (Nm/deg) 600.00 590.00 580.00 570.00 560.00 550.00 540.00 530.00 580 600 620 640 660 680 700 720 Length of DC (mm) Graph 55-Structural torsional stiffness (STS) of chassis 7 with respect to variation of length of driver cockpit Figure 132-Investigation of driver ergonomics requirement of chassis 8 Figure 133-Investigation of rule requirement (B4.1) of chassis 8 224 Figure 134-Investigation of rule requirement (B3.9) of chassis 8 8) Chassis 8 Weight of Chassis (kg) Weight of Chassis vs Height of MRH 24.20 24.15 24.10 24.05 24.00 23.95 23.90 23.85 23.80 23.75 23.70 23.65 980 1000 1020 1040 1060 1080 1100 1120 Height of MRH (mm) Graph 56-Weight of chassis 8 with respect to variation of height of main roll hoop 225 STS of Chassis vs Height of MRH 607.00 TS of Chassis (Nm/deg) 606.00 605.00 604.00 603.00 602.00 601.00 600.00 599.00 980 1000 1020 1040 1060 1080 1100 1120 Height of MRH (mm) Graph 57-Structural torsional stiffness (STS) of chassis 8 with respect to variation of height of main roll hoop Figure 135-Investigation of auxiliary requirement of chassis 8 Figure 136-Investigation of driver ergonomics requirement of chassis 8 226 Figure 137-Investigation of rule requirement (B3.9) of chassis 8 9) Chassis 9 Weight of Chassis (kg) Weight of Chassis vs Width of MRH 24.70 24.60 24.50 24.40 24.30 24.20 24.10 24.00 23.90 23.80 23.70 600 650 700 750 800 850 Height of MRH (mm) Graph 58-Weight of chassis 9 with respect to variation of width of main roll hoop 227 STS of Chassis vs Width of MRH TS of Chassis (Nm/deg) 670.00 660.00 650.00 640.00 630.00 620.00 610.00 600.00 600 650 700 750 800 850 Width of MRH (mm) Graph 59-Structural torsional stiffness (STS) of chassis 9 with respect to variation of width of main roll hoop Figure 138-Investigation of driver ergonomics requirement of chassis 9 Figure 139-Investigation of rule requirement (B3.9) of chassis 9 228 Figure 140-Investigation of auxiliary requirement of chassis 9 10) Chassis 10 Weight of Chassis vs Height of RBH 24.45 Weight of Chassis (kg) 24.40 24.35 24.30 24.25 24.20 24.15 200 250 300 350 400 Height of RBH (mm) Graph 60-Weight of chassis 10 with respect to variation of height of rear bulkhead STS of Chassis vs Height of RBH 641.9 TS of Chassis (Nm/deg) 641.88 641.86 641.84 641.82 641.8 641.78 200 250 300 350 400 Height of RBH (mm) Graph 61-Structural torsional stiffness (STS) of chassis 10 with respect to variation of height of rear bulkhead 229 Appendices 2 - Design & Analysis of Chassis – Orientation of Brace 1) Chassis 11 24.80 Weight of Chassis vs Brace Variation Weight of Chassis (kg) 24.70 24.60 24.50 24.40 24.30 24.20 24.10 24.00 1 2 3 4 Brace Variation Chart 27-Weight of chassis 11 with respect to variation of orientation of brace TS of Chassis (Nm/deg) STS of Chassis vs Brace Variation 649.00 648.00 647.00 646.00 645.00 644.00 643.00 642.00 641.00 640.00 639.00 638.00 1 2 3 4 Brace Variation Chart 28-Structural torsional stiffness (STS) of chassis 11 with respect to variation of orientation of brace 230 Figure 141-Investigation of auxiliary requirement of Figure 142-Investigation of driver ergonomics chassis 11 requirement of chassis 11 Figure 143-Investigation of rule requirement (B4.2) of chassis 11 2) Chassis 12 Weight of Chassis (kg) Weight of Chassis vs Brace Variation 25.80 25.60 25.40 25.20 25.00 24.80 24.60 24.40 24.20 24.00 23.80 1 2 3 4 Brace Variation Chart 29-Weight of chassis 12 with respect to variation of orientation of brace 231 STS of Chassis vs Brace Variation TS of Chassis (Nm/deg) 658.00 656.00 654.00 652.00 650.00 648.00 646.00 644.00 642.00 1 2 3 4 Brace Variation Chart 30-Structural torsional stiffness (STS) of chassis 12 with respect to variation of orientation of brace Figure 144-Investigation of auxiliary requirement Figure 145-Investigation of rule requirement (B4.2) of chassis 12 of chassis 12 Figure 146-Investigation of driver ergonomics requirement of chassis 12 3) Chassis 13 232 Weight of Chassis (kg) Weight of Chassis vs Brace Variation 25.60 25.50 25.40 25.30 25.20 25.10 25.00 24.90 24.80 24.70 1 2 3 4 Brace Variation Chart 31-Weight of chassis 13 with respect to variation of orientation of brace STS of Chassis vs Brace Variation 700.00 TS of Chassis (Nm/deg) 690.00 680.00 670.00 660.00 650.00 640.00 630.00 1 2 3 4 Brace Variation Chart 32-Structural torsional stiffness (STS) of chassis 13 with respect to variation of orientation of brace 233 Figure 147-Investigation of auxiliary requirement Figure 148-Investigation of rule requirement (B4.2) of chassis 13 of chassis 13 Figure 149-Investigation of driver ergonomics requirement of chassis 13 4) Chassis 14 Weight of Chassis (kg) Weight of Chassis vs Brace Variation 26.60 26.40 26.20 26.00 25.80 25.60 25.40 25.20 25.00 24.80 24.60 1 2 3 4 5 Brace Variation Chart 33-Weight of chassis 14 with respect to variation of orientation of brace 234 STS of Chassis vs Brace Variation TS of Chassis (Nm/deg) 850.00 800.00 750.00 700.00 650.00 600.00 1 2 3 4 5 Brace Variation Chart 34-Structural torsional stiffness (STS) of chassis 14 with respect to variation of orientation of brace Figure 150-Investigation of auxiliary requirement Figure 151-Investigation of rule requirement (B4.2) of chassis 14 of chassis 14 Figure 152-Investigation of driver ergonomics requirement of chassis 14 5) Chassis 15 235 Weight of Chassis (kg) Weight of Chassis vs Brace Variation 27.60 27.40 27.20 27.00 26.80 26.60 26.40 26.20 26.00 25.80 1 2 3 4 5 6 7 8 Brace Variation Chart 35-Weight of chassis 15 with respect to variation of orientation of brace TS of Chassis vs Brace Variation 845.00 TS of Chassis (Nm/deg) 840.00 835.00 830.00 825.00 820.00 815.00 810.00 805.00 1 2 3 4 5 6 7 8 Brace Variation Chart 36-Structural torsional stiffness (STS) of chassis 15 with respect to variation of orientation of brace Figure 153-Investigation of auxiliary requirement of chassis 15 236 Figure 154-Investigation of rule requirement (B4.2) of chassis 15 Figure 155-Investigation of driver ergonomics requirement of chassis 15 6) Chassis 16 Weight of Chassis vs Brace Variation 27.80 Weight of Chassis (kg) 27.60 27.40 27.20 27.00 26.80 26.60 26.40 26.20 1 2 3 4 5 6 7 8 Brace Variation Chart 37-Weight of chassis 16 with respect to variation of orientation of brace 237 TS of Chassis (Nm/deg) STS of Chassis vs Brace Variation 960.00 940.00 920.00 900.00 880.00 860.00 840.00 820.00 800.00 780.00 1 2 3 4 5 6 7 8 Brace Variation Chart 38-Structural torsional stiffness (STS) of chassis 16 with respect to variation of orientation of brace Figure 156-Investigation of rule requirement (B4.2) of chassis 16 Figure 157-Investigation of driver ergonomics requirement of chassis 16 238 Figure 158-Investigation of auxiliary requirement of chassis 16 7) Chassis 17 Weight of Chassis vs Brace Variation 29.50 Weight of Chassis (kg) 29.00 28.50 28.00 27.50 27.00 26.50 26.00 1 2 3 4 5 Brace Variation Chart 39-Weight of chassis 17 with respect to variation of orientation of brace 239 TS of Chassis (Nm/deg) TS of Chassis vs Brace Variation 2500.00 2000.00 1500.00 1000.00 500.00 0.00 1 2 3 Brace Variation 4 5 Chart 40-Structural torsional stiffness (STS) of chassis 17 with respect to variation of orientation of brace Figure 159-Investigation of rule requirement (B4.1) of chassis 17 Figure 160-Investigation of auxiliary requirement (B4.1) of chassis 17 240 Figure 161-Investigation of rule requirement (B3.9) of chassis 17 Figure 162-Investigation of driver ergonomics requirement of chassis 17 8) Chassis 18 30.20 Weight of Chassis vs Brace Variation Weight of Chassis (kg) 30.00 29.80 29.60 29.40 29.20 29.00 28.80 1 2 3 4 Brace Variation Chart 41-Weight of chassis 18 with respect to variation of orientation of brace 241 TS of Chassis (Nm/deg) 2020.00 2010.00 2000.00 1990.00 1980.00 1970.00 1960.00 1950.00 1940.00 1930.00 1920.00 STS of Chassis vs Brace Variation 1 2 3 4 Brace Variation Chart 42-Structural torsional stiffness (STS) of chassis 18 with respect to variation of orientation of brace Figure 163-Investigation of driver ergonomics requirement of chassis 18 Figure 164-Investigation of auxiliary requirement of chassis 18 242 Figure 165-Investigation of rule requirement (B4.1) of chassis 18 9) Chassis 19 Weight of Chassis (kg) Weight of Chassis vs Brace Variation 31.20 31.00 30.80 30.60 30.40 30.20 30.00 29.80 29.60 29.40 29.20 29.00 1 2 3 4 5 6 7 8 Brace Variation Chart 43-Weight of chassis 19 with respect to variation of orientation of brace STS of Chassis vs Brace Variation TS of Chassis (Nm/deg) 2400.00 2300.00 2200.00 2100.00 2000.00 1900.00 1800.00 1 2 3 4 5 6 7 8 Brace Variation Chart 44-Structural torsional stiffness (STS) of chassis 19 with respect to variation of orientation of brace 243 Figure 166-Investigation of auxiliary requirement of chassis 19 Figure 167-Investigation of driver ergonomics requirement of chassis 19 10) Chassis 20 Weight of Chassis vs Brace Variation 32.00 Weight of Chassis (kg) 31.80 31.60 31.40 31.20 31.00 30.80 30.60 30.40 1 2 3 4 5 Brace Variation Chart 45-Weight of chassis 20 with respect to variation of orientation of brace 244 TS of Chassis (Nm/deg) STS of Chassis vs Brace Variation 2650.00 2600.00 2550.00 2500.00 2450.00 2400.00 2350.00 2300.00 2250.00 2200.00 1 2 3 4 5 Brace Variation Chart 46-Structural torsional stiffness (STS) of chassis 20 with respect to variation of orientation of brace Figure 168-Investigation of driver ergonomics requirement of chassis 20 Figure 169-Investigation of auxiliary requirement of chassis 20 11) Chassis 21 245 Weight of Chassis vs Brace Variation 32.40 Weight of Chassis (kg) 32.20 32.00 31.80 31.60 31.40 31.20 31.00 30.80 1 2 3 4 5 6 7 8 Brace Variation Chart 47-Weight of chassis 21 with respect to variation of orientation of brace STS of Chassis vs Brace Variation 3000.00 TS of Chassis (Nm/deg) 2900.00 2800.00 2700.00 2600.00 2500.00 2400.00 1 2 3 4 5 6 7 8 Brace Variation Chart 48-Structural torsional stiffness (STS) of chassis 21 with respect to variation of orientation of brace Figure 170-Investigation of auxiliary requirement of chassis 21 246 Figure 171-Investigation of driver ergonomics requirement of chassis 21 12) Chassis 22 Weight of Chassis vs Brace Variation 32.80 Weight of Chassis (kg) 32.60 32.40 32.20 32.00 31.80 31.60 1 2 3 4 Brace Variation TS of Chassis (Nm/deg) Chart 49-Weight of chassis 22 with respect to variation of orientation of brace 2945.00 2940.00 2935.00 2930.00 2925.00 2920.00 2915.00 2910.00 2905.00 2900.00 2895.00 STS of Chassis vs Brace Variation 1 2 3 4 Brace Variation Chart 50-Structural torsional stiffness (STS) of chassis 22 with respect to variation of orientation of brace 247 13) Chassis 23 33.00 Weight of Chassis vs Brace Variation Weight of Chassis (kg) 32.80 32.60 32.40 32.20 32.00 31.80 31.60 31.40 1 2 3 Brace Variation Chart 51-Weight of chassis 23 with respect to variation of orientation of brace 3000.00 STS of Chassis vs Brace Variation TS of Chassis (Nm/deg) 2980.00 2960.00 2940.00 2920.00 2900.00 2880.00 2860.00 1 2 3 Brace Variation Chart 52-Structural torsional stiffness (STS) of chassis 23 with respect to variation of orientation of brace Figure 172-Investigation of auxiliary requirement of chassis 23 248 Figure 173-Investigation of driver ergonomics requirement of chassis 23 249 Appendices 3 - Design & Analysis of Chassis – Cross Section of Structural Element 1) Chassis 24 Weight of Chassis (kg) Weight of Chassis vs Cross Section Variation 32.65 32.60 32.55 32.50 32.45 32.40 32.35 32.30 32.25 32.20 32.15 1 2 3 4 5 6 7 8 Cross Section Variation Chart 53-Weight of chassis 24 with respect to variation of cross section of structural element 2970.00 STS of Chassis vs Cross Section Variation TS of Chassis (Nm/deg) 2960.00 2950.00 2940.00 2930.00 2920.00 2910.00 2900.00 2890.00 1 2 3 4 5 6 7 8 Cross Section Variation Chart 54-Structural torsional stiffness (STS) of chassis 24 with respect to variation of cross section of structural element 250 Figure 174-Investigation of rule requirement Figure 175-Investigation of auxiliary requirement (B4.2) of chassis 24 of chassis 24 Figure 176-Investigation of driver ergonomics requirement of chassis 24 2) Chassis 25 Weight of Chassis (kg) Weight of Chassis vs Cross Section Variation 32.80 32.70 32.60 32.50 32.40 32.30 32.20 32.10 32.00 31.90 31.80 1 2 3 4 5 6 7 8 Cross Section Variation Chart 55-Weight of chassis 25 with respect to variation of cross section of structural element 251 STS of Chassis vs Cross Section Variation TS of Chassis (Nm/deg) 2980.00 2960.00 2940.00 2920.00 2900.00 2880.00 2860.00 1 2 3 4 5 6 7 8 Cross Section Variation Chart 56-Structural torsional stiffness (STS) of chassis 25 with respect to variation of cross section of structural element Figure 177-Investigation of rule requirement Figure 178-Investigation of auxiliary requirement (B4.2) of chassis 25 of chassis 25 Figure 179-Investigation of driver ergonomics requirement of chassis 25 252 3) Chassis 26 Weight of Chassis vs Cross Section Variation Weight of Chassis (kg) 32.90 32.80 32.70 32.60 32.50 32.40 32.30 1 2 3 4 5 6 7 8 Cross Section Variation Chart 57-Weight of chassis 26 with respect to variation of cross section of structural element TS of Chassis (Nm/deg) STS of Chassis vs Cross Section Variation 2970.00 2968.00 2966.00 2964.00 2962.00 2960.00 2958.00 2956.00 2954.00 2952.00 2950.00 1 2 3 4 5 6 7 8 Cross Section Variation Chart 58-Structural torsional stiffness (STS) of chassis 26 with respect to variation of cross section of structural element 253 Figure 180-Investigation of driver ergonomics requirement of chassis 26 Figure 181-Investigation of rule requirement (B4.2) of chassis 26 Figure 182-Investigation of auxiliary requirement of chassis 26 4) Chassis 27 254 Weight of Chassis (kg) Weight of Chassis vs Cross Section Variation 33.20 33.00 32.80 32.60 32.40 32.20 32.00 31.80 31.60 31.40 31.20 31.00 1 2 3 4 5 6 7 8 Cross Section Variation Chart 59-Weight of chassis 27 with respect to variation of cross section of structural element STS of Chassis vs Cross Section Variation STS of Chassis (Nm/deg) 3000.00 2980.00 2960.00 2940.00 2920.00 2900.00 2880.00 2860.00 1 2 3 4 5 6 7 8 Cross Section Variation Chart 60-Structural torsional stiffness (STS) of chassis 27 with respect to variation of cross section of structural element 255 Figure 183-Investigation of rule requirement Figure 184-Investigation of auxiliary requirement (B4.2) of chassis 27 of chassis 27 Figure 185-Investigation of driver ergonomics requirement of chassis 27 Weight of Chassis (kg) 5) Chassis 28 Weight of Chassis vs Cross Section Variation 32.20 32.10 32.00 31.90 31.80 31.70 31.60 31.50 31.40 31.30 31.20 31.10 1 2 3 4 5 6 7 8 Cross Section Variation Chart 61-Weight of chassis 28 with respect to variation of cross section of structural element 256 3050.00 STS of Chassis vs Cross Section Variation STS of Chassis (Nm/deg) 3000.00 2950.00 2900.00 2850.00 2800.00 2750.00 2700.00 2650.00 1 2 3 4 5 6 7 8 Cross Section Variation Chart 62-Structural torsional stiffness (STS) of chassis 28 with respect to variation of cross section of structural element Figure 186-Investigation of rule Figure 187-Investigation of auxiliary requirement of chassis 28 requirement (B4.2) of chassis 28 Figure 188-Investigation of driver ergonomics requirement of chassis 28 6) Chassis 29 257 Weight of Chassis (kg) Weight of Chassis vs Cross Section Variation 32.20 32.15 32.10 32.05 32.00 31.95 31.90 31.85 31.80 31.75 1 2 3 4 5 6 7 8 Cross Section Variation Chart 63-Weight of chassis 29 with respect to variation of cross section of structural element STS of Chassis (Nm/deg) STS of Chassis vs Cross Section Variation 3010.00 3000.00 2990.00 2980.00 2970.00 2960.00 2950.00 2940.00 2930.00 2920.00 2910.00 2900.00 1 2 3 4 5 6 7 8 Cross Section Variation Chart 64-Structural torsional stiffness (STS) of chassis 29 with respect to variation of cross section of structural element 258 Figure 189-Investigation of rule Figure 190-Investigation of auxiliary requirement of chassis 29 requirement (B4.2) of chassis 29 Figure 191-Investigation of driver ergonomics requirement of chassis 29 7) Chassis 30 33.00 Weight of Chassis vs Cross Section Variation Weight of Chassis (kg) 32.50 32.00 31.50 31.00 30.50 30.00 29.50 1 2 3 4 5 6 7 8 Cross Section Variation Chart 65-Weight of chassis 30 with respect to variation of cross section of structural element 259 STS of Chassis (Nm/deg) 3500.00 STS of Chassis vs Cross Section Variation 3000.00 2500.00 2000.00 1500.00 1000.00 500.00 0.00 1 2 3 4 5 6 7 8 Cross Section Variation Chart 66-Structural torsional stiffness (STS) of chassis 30 with respect to variation of cross section of structural element Figure 192-Investigation of rule requirement (B3.9) of chassis 30 Figure 193-Investigation of driver ergonomics requirement of chassis 30 260 Figure 194-Investigation of rule requirement (B4.1) of chassis 30 Figure 195-Investigation of auxiliary requirement of chassis 30 8) Chassis 31 Weight of Chassis vs Cross Section Variation 33.00 Weight of Chassis (kg) 32.90 32.80 32.70 32.60 32.50 32.40 32.30 32.20 1 2 3 4 5 6 7 8 Cross Section Variation Chart 67-Weight of chassis 31 with respect to variation of cross section of structural element 261 STS of Chassis vs Cross Section Variation STS of Chassis (Nm/deg) 3120.00 3110.00 3100.00 3090.00 3080.00 3070.00 3060.00 3050.00 1 2 3 4 5 6 7 8 Cross Section Variation Chart 68-Structural torsional stiffness (STS) of chassis 31 with respect to variation of cross section of structural element Figure 196-Investigation of auxiliary requirement of chassis 31 Figure 197-Investigation of driver ergonomics requirement of chassis 31 9) Chassis 32 262 Weight of Chassis (kg) 33.50 Weight of Chassis vs Cross Section Variation 33.00 32.50 32.00 31.50 31.00 1 2 3 4 5 6 7 8 Cross Section Variation Chart 69-Weight of chassis 32 with respect to variation of cross section of structural element STS of Chassis (Nm/deg) 3200.00 STS of Chassis vs Cross Section Variation 3150.00 3100.00 3050.00 3000.00 2950.00 2900.00 1 2 3 4 5 6 7 8 Cross Section Variation Chart 70-Structural torsional stiffness (STS) of chassis 32 with respect to variation of cross section of structural element Figure 198-Investigation of driver ergonomics requirement of chassis 32 263 Figure 199-Investigation of auxiliary requirement of chassis 32 10) Chassis 33 32.80 Weight of Chassis vs Cross Section Variation Weight of Chassis (kg) 32.70 32.60 32.50 32.40 32.30 32.20 32.10 1 2 3 4 5 6 7 8 Cross Section Variation Chart 71-Weight of chassis 33 with respect to variation of cross section of structural element 264 STS of Chassis (Nm/deg) STS of Chassis vs Cross Section Variation 3110.00 3105.00 3100.00 3095.00 3090.00 3085.00 3080.00 3075.00 3070.00 3065.00 1 2 3 4 5 6 7 8 Cross Section Variation Chart 72-Structural torsional stiffness (STS) of chassis 33 with respect to variation of cross section of structural element Figure 200-Investigation of auxiliary requirement of chassis 33 Figure 201-Investigation of driver ergonomics requirement of chassis 33 11) Chassis 34 265 Weight of Chassis vs Cross Section Variation 33.20 Weight of Chassis (kg) 33.00 32.80 32.60 32.40 32.20 32.00 1 2 3 4 5 6 7 8 Cross Section Variation Chart 73-Weight of chassis 34 with respect to variation of cross section of structural element STS of Chassis (Nm/deg) STS of Chassis vs Cross Section Variation 3140.00 3120.00 3100.00 3080.00 3060.00 3040.00 3020.00 3000.00 2980.00 2960.00 2940.00 1 2 3 4 5 6 7 8 Cross Section Variation Chart 74-Structural torsional stiffness (STS) of chassis 34 with respect to variation of cross section of structural element Figure 202-Investigation of driver ergonomics requirement of chassis 34 266 Figure 203-Investigation of auxiliary requirement of chassis 34 267 Appendices 4 - Design & Analysis of Chassis – Estimation of Discrepancy & Prediction of Structural Torsional Stiffness of Enhanced Conceived Chassis Frame Structural Torsional Stiffness (Counter-Clockwise) 100.00 90.00 80.00 Torque (Nm) 70.00 y = 199.84x 60.00 50.00 40.00 30.00 20.00 10.00 0.00 0.000 0.050 0.100 0.150 0.200 0.250 0.300 0.350 0.400 0.450 Angular Deflection (deg) Graph 62-Structural torsional stiffness of frame model in counter-clockwise loading scenario 268 Frame Structural Torsional Stiffness (Clockwise) 100.00 90.00 80.00 Torque (Nm) 70.00 60.00 y = 200.06x 50.00 40.00 30.00 20.00 10.00 0.00 0.000 0.050 0.100 0.150 0.200 0.250 0.300 0.350 0.400 0.450 Angular Deflection (deg) Graph 63-Structural torsional stiffness of frame model in clockwise loading scenario Torsional Stiffness of Frame (TT1) 100.00 90.00 y = 166.20x (Loading) Torque (Nm) 80.00 70.00 y = 165.26x (Unloading) 60.00 50.00 40.00 30.00 20.00 10.00 0.00 0.000 0.100 0.200 0.300 0.400 Angular Deflection (deg) Loading 0.500 0.600 Unloading Graph 64-Structural torsional stiffness manufactured frame (round 1) 269 Torsional Stiffness of Frame (TT2) 100.00 90.00 y = 165.44x (Loading) 80.00 Torque (Nm) 70.00 y = 164.35x (Unloading) 60.00 50.00 40.00 30.00 20.00 10.00 0.00 0.000 0.100 0.200 0.300 0.400 Angular Deflection (deg) Loading 0.500 0.600 Unloading Graph 65-Structural torsional stiffness manufactured frame (round 2) Torsional Stiffness of Frame (TT3) 100.00 90.00 y = 165.40x (Loading) 80.00 Torque (Nm) 70.00 y = 164.67x (Unloading) 60.00 50.00 40.00 30.00 20.00 10.00 0.00 0.000 0.100 Loading 0.200 0.300 0.400 Angular Deflection (deg) Unloading Linear (Loading) 0.500 0.600 Linear (Unloading) Graph 66-Structural torsional stiffness manufactured frame (round 3) 270 Torsional Stiffness of Frame (TT4) 100.00 90.00 y = 173.75x (Loading) 80.00 Torque (Nm) 70.00 y = 172.85x (Unloading) 60.00 50.00 40.00 30.00 20.00 10.00 0.00 0.000 0.100 0.200 0.300 0.400 Angular Deflection (deg) Loading 0.500 0.600 Unloading Graph 67-Structural torsional stiffness manufactured frame (round 4) Torsional Stiffness of Frame (TT5) 100.00 90.00 y = 170.42x (Loading) 80.00 Torque (Nm) 70.00 y = 169.29x (Unloading) 60.00 50.00 40.00 30.00 20.00 10.00 0.00 0.000 0.100 0.200 0.300 0.400 Angular Deflection (deg) Loading 0.500 0.600 Unloading Graph 68-Structural torsional stiffness manufactured frame (round 5) 271 Torsional Stiffness of Frame (TT6) 100.00 90.00 y = 171.85x (Loading) 80.00 Torque (Nm) 70.00 y = 171.13x (Unloading) 60.00 50.00 40.00 30.00 20.00 10.00 0.00 0.000 0.100 0.200 0.300 0.400 Angular Deflection (deg) Loading 0.500 0.600 Unloading Graph 69-Structural torsional stiffness manufactured frame (round 6) 272 [...]... of MRH 24.20 24 .15 24 .10 24.05 24.00 23.95 23.90 23.85 23.80 23.75 23.70 23.65 980 10 00 10 20 10 40 10 60 10 80 11 00 11 20 Height of MRH (mm) Graph 56-Weight of chassis 8 with respect to variation of height of main roll hoop 225 STS of Chassis vs Height of MRH 607.00 TS of Chassis (Nm/deg) 606.00 605.00 604.00 603.00 602.00 6 01. 00 600.00 599.00 980 10 00 10 20 10 40 10 60 10 80 11 00 11 20 Height of MRH (mm) Graph... Figure 15 9-Investigation of rule requirement (B4 .1) of chassis 17 Figure 16 0-Investigation of auxiliary requirement (B4 .1) of chassis 17 240 Figure 16 1-Investigation of rule requirement (B3.9) of chassis 17 Figure 16 2-Investigation of driver ergonomics requirement of chassis 17 8) Chassis 18 30.20 Weight of Chassis vs Brace Variation Weight of Chassis (kg) 30.00 29.80 29.60 29.40 29.20 29.00 28.80 1 2... Chassis vs Height of RBH 6 41. 9 TS of Chassis (Nm/deg) 6 41. 88 6 41. 86 6 41. 84 6 41. 82 6 41. 8 6 41. 78 200 250 300 350 400 Height of RBH (mm) Graph 61- Structural torsional stiffness (STS) of chassis 10 with respect to variation of height of rear bulkhead 229 Appendices 2 - Design & Analysis of Chassis – Orientation of Brace 1) Chassis 11 24.80 Weight of Chassis vs Brace Variation Weight of Chassis (kg) 24.70... (STS) of chassis 20 with respect to variation of orientation of brace Figure 16 8-Investigation of driver ergonomics requirement of chassis 20 Figure 16 9-Investigation of auxiliary requirement of chassis 20 11 ) Chassis 21 245 Weight of Chassis vs Brace Variation 32.40 Weight of Chassis (kg) 32.20 32.00 31. 80 31. 60 31. 40 31. 20 31. 00 30.80 1 2 3 4 5 6 7 8 Brace Variation Chart 47-Weight of chassis 21 with... Variation Chart 41- Weight of chassis 18 with respect to variation of orientation of brace 2 41 TS of Chassis (Nm/deg) 2020.00 2 010 .00 2000.00 19 90.00 19 80.00 19 70.00 19 60.00 19 50.00 19 40.00 19 30.00 19 20.00 STS of Chassis vs Brace Variation 1 2 3 4 Brace Variation Chart 42-Structural torsional stiffness (STS) of chassis 18 with respect to variation of orientation of brace Figure 16 3-Investigation of driver... requirement of chassis 18 Figure 16 4-Investigation of auxiliary requirement of chassis 18 242 Figure 16 5-Investigation of rule requirement (B4 .1) of chassis 18 9) Chassis 19 Weight of Chassis (kg) Weight of Chassis vs Brace Variation 31. 20 31. 00 30.80 30.60 30.40 30.20 30.00 29.80 29.60 29.40 29.20 29.00 1 2 3 4 5 6 7 8 Brace Variation Chart 43-Weight of chassis 19 with respect to variation of orientation of. .. Figure 14 1-Investigation of auxiliary requirement of Figure 14 2-Investigation of driver ergonomics chassis 11 requirement of chassis 11 Figure 14 3-Investigation of rule requirement (B4.2) of chassis 11 2) Chassis 12 Weight of Chassis (kg) Weight of Chassis vs Brace Variation 25.80 25.60 25.40 25.20 25.00 24.80 24.60 24.40 24.20 24.00 23.80 1 2 3 4 Brace Variation Chart 29-Weight of chassis 12 with respect... 630.00 1 2 3 4 Brace Variation Chart 32-Structural torsional stiffness (STS) of chassis 13 with respect to variation of orientation of brace 233 Figure 14 7-Investigation of auxiliary requirement Figure 14 8-Investigation of rule requirement (B4.2) of chassis 13 of chassis 13 Figure 14 9-Investigation of driver ergonomics requirement of chassis 13 4) Chassis 14 Weight of Chassis (kg) Weight of Chassis. .. Figure 15 1-Investigation of rule requirement (B4.2) of chassis 14 of chassis 14 Figure 15 2-Investigation of driver ergonomics requirement of chassis 14 5) Chassis 15 235 Weight of Chassis (kg) Weight of Chassis vs Brace Variation 27.60 27.40 27.20 27.00 26.80 26.60 26.40 26.20 26.00 25.80 1 2 3 4 5 6 7 8 Brace Variation Chart 35-Weight of chassis 15 with respect to variation of orientation of brace TS of. .. requirement of chassis 9 Figure 13 9-Investigation of rule requirement (B3.9) of chassis 9 228 Figure 14 0-Investigation of auxiliary requirement of chassis 9 10 ) Chassis 10 Weight of Chassis vs Height of RBH 24.45 Weight of Chassis (kg) 24.40 24.35 24.30 24.25 24.20 24 .15 200 250 300 350 400 Height of RBH (mm) Graph 60-Weight of chassis 10 with respect to variation of height of rear bulkhead STS of Chassis ... requirement of Figure 14 2-Investigation of driver ergonomics chassis 11 requirement of chassis 11 Figure 14 3-Investigation of rule requirement (B4.2) of chassis 11 2) Chassis 12 Weight of Chassis. ..Figure 11 1-Investigation of auxiliary requirement of chassis Figure 11 2-Investigation of rule requirement (B.4 .1) of chassis 2) Chassis Weight of Chassis vs Length of Foot Well 24.40 Weight of Chassis. .. Figure 11 8-Investigation of auxiliary requirement of chassis of chassis Figure 11 9-Investigation of rule requirement (B.4.2) of chassis 217 Figure 12 0-Investigation of auxiliary requirement of chassis