PSI - Issue 33

Ilham Widiyanto et al. / Procedia Structural Integrity 33 (2021) 27–34 Widiyanto et al. / Structural Integrity Procedia 00 (2019) 000–000

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Table 1. Chassis specification. Parameter

Value/Description Monocoque chassis

Chassis type Wheelbase Rear overhang Front overhang

2413 mm 207.25 mm 947.075 mm 1.316 x 10 5 g 3683.473 mm 1453.513 mm

Gross vehicle weight

Length Width

Fig. 2. Research flow for structural assessment of the designed chassis.

3. Applied material and numerical configuration The material used for the monocoque frame chassis in this study is steel. This material has the properties as shown in Table 2. The mesh size is made different and determined by default by the software, which adapts to the complexity of the frame and the computer's capabilities. The average element size frame design is 15 mm. The shape of the chassis