PSI - Issue 33

Available online at www.sciencedirect.com Available online at www.sciencedirect.com ScienceDirect Structural Integrity Procedia 00 (2019) 000–000 il l li t . i ir t. i i tructural Integrity rocedia 00 (2019) 000–000

www.elsevier.com/locate/procedia .elsevier.co /locate/procedia

ScienceDirect

Procedia Structural Integrity 33 (2021) 35–42

© 2021 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the scientific committee of the IGF ExCo Abstract Technology in the field of transportation has developed very rapidly turned to be one of the most challenging fields of engineering. Chassis is one of the important parts in the stability of a vehicle that used in automotive industry, because all components related to the stability attached to the vehicle chassis. The purpose of this research is to get the results of chassis simulation on a Ford AC Cobra ladder frame under the applied loads using Finite Element Analysis (FEA). This research was conducted in several stages of process, such as modeling chassis by Autodesk Fusion 360. The frame is going to be simulated with static loading by determining fixed constrains and then will be given the vertical force. The fixed constrains on the frame is clamped at both the front and rear wheel base. After assessment by finite element calculation, the maximum displacement is found to 0.3359 mm with 1.153 safety factor and the maximum von-Mises Stress of the chassis is 264.4 MPa. These results indicate that the designed chassis is capable to hold 4900 N vertical load and it still deforms in elastic condition and under allowable zone according to the applied material properties. © 2021 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review Statement: Peer-review under responsibility of the scientific committee of the IGF ExCo Keywords: Vehicle chassis, ladder frame, Finite Element Analysis, static loading 1. Introduction Almost all activities carried out by people are related to the use of transportation structures. This facility makes it easy for people to move places or goods to certain destinations. Technology in the field of transportation has developed ec l i t e fiel f tra s rtati as e el e er ra i l t r e t e e f t e st c alle i fiel s f e i eeri . assis is e f t e i rta t arts i t e sta ilit f a e icle t at se i a t ti e i str , eca se all c e ts relate t t e sta ilit attac e t t e e icle c assis. e r se f t is researc is t et t e res lts f c assis si lati a r ra la er fra e er t e a lie l a s si i ite le e t al sis ( ). is researc as c cte i se eral sta es f r cess, s c as eli c assis t es si . e fra e is i t e si late it static l a i eter i i fi e c strai s a t e ill e i e t e ertical f rce. e fi e c strai s t e fra e is cla e at t t e fr t a rear eel ase. fter assess e t fi ite ele e t calc lati , t e a i is lace e t is f t . it . safet fact r a t e a i - ises tress f t e c assis is . a. ese res lts i icate t at t e esi e c assis is ca a le t l ertical l a a it still ef r s i elastic c iti a er all a le z e acc r i t t e a lie aterial r erties. © 2021 The Authors. Published I . . is is a e access article er t e - - lice se ( tt s://creati ec s. r /lice ses/ - c- / . ) eer-re ie tate e t: eer-re ie er res si ilit f t e scie tific c ittee f t e I ey ords: ehicle chassis, ladder fra e, inite le ent nalysis, static loading . I t ti l st ll ti iti s rri t l r r l t t t s f tr s rt ti str t r s. is f ilit s it s f r l t l s r s t rt i sti ti s. l i t fi l f tr s rt ti s l IGF26 - 26th International Conference on Fracture and Structural Integrity Structural Assessment of Ladder Frame Chassis using FE Analysis: A Designed Construction referring to Ford AC Cobra Imam Abdul Majid a , Fajar Budi Laksono b , Hendri Suryanto b , Aditya Rio Prabowo a, * - t I t r ti l f r r t r tr t r l I t rit l ji a , j i b , i t b , it i a, a Department of Mechanical Engineering, Universitas Sebelas Maret, Surakarta 57126, Indonesia b Department of Research and Development, P.T. DTECH Inovasi Indonesia, Salatiga 50742, Indonesia a epart ent of echanical ngineering, niversitas Sebelas aret, Surakarta 57126, Indonesia b epart ent of esearch and evelop ent, . . Inovasi Indonesia, Salatiga 50742, Indonesia I str ct

* Corresponding author. Tel.: +62-271-632-163; fax: +62-271-632-163 E-mail address: aditya@ft.uns.ac.id * orresponding author. el.: 62-271-632-163; fax: 62-271-632-163 - ail address: aditya ft.uns.ac.id

2452-3216 © 2020 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the European Structural Integrity Society (ESIS) ExCo 2452-3216 2020 he uthors. ublished by I . . his is an open access article under the - - license (https://creativeco ons.org/licenses/by-nc-nd/4.0) eer-revie under responsibility of the uropean tructural Integrity ociety ( I ) x o

2452-3216 © 2021 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the scientific committee of the IGF ExCo 10.1016/j.prostr.2021.10.006