FEM (Finite Element Method) Numeric Analyses of the Syrenka S201 Car Model

Podkowski, Krzysztof; Barszcz, Z.; Seńko, Jarosław

doi:10.1007/978-3-319-50938-9_43

Cited by 8 publications

(4 citation statements)

References 3 publications

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“…The prepared model contains simplifications compared to the actual structure [ 29 , 30 ], i.e., the possibility of deformation of the wishbones, which were modeled with Rigid Body elements, was omitted. All degrees of freedom were fixed but with rotation around the Y axis.…”

Section: Methodsmentioning

confidence: 99%

Analysis of the Vehicle Chassis Axle Fractures

et al. 2023

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With the rapid development of the road transport industry, trucks with semi-trailers have become the main means of transporting goods by road. High quality, durability and reliability of the construction are the main requirements for the production of trailers. Trailer and semi-trailer axles are one of the main and most important components of a truck. Due to the fact that semi-trailer axles are subjected to additional static and dynamic loads during operation, their proper construction is extremely important, therefore they should be carefully designed and tested. The durability of the suspension components refers to the duration of the onset of fatigue. This article presents an analysis of damage to the rear axle of the semi-trailer using macroscopic observations of the damage site and dynamic FEA of stress distribution in the axle material. In order to identify the probable cause of the damage, eight cases of loading the semi-trailer axle were considered. Analytical solutions have shown that in various cases the yield point is exceeded and the strength limit of the modeled semi-trailer axle is reached. The risk of damage to the vehicle’s suspension system components increases on poor roads (bumps and winding road sections).

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Section: Methodsmentioning

confidence: 99%

Analysis of the Vehicle Chassis Axle Fractures

et al. 2023

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“…Based on materials in the form of 3D CAD models and additional information such as: names of anticipated materials, anticipated ways of joining elements, a discreet frame model of the Autonomous Operational Support Platform was prepared [3,11]. Based on the 3D model (Figure 9), using the preprocessor in the form of HyperMesh software, the geometry and mesh of elements of the analysed assembly were developed.…”

Section: Numerical Fatigue Analysismentioning

confidence: 99%

Fatigue tests and numerical analyses of the PAWO autonomous electric vehicle

Podkowski

Okruch

2021

The Archives of Automotive Engineering – Archiwum Motoryzacji

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The following article presents fatigue testing and FEM numerical analysis of an autonomous electric vehicle, PAWO autonomous operational support platform. The purpose of the study, which was carried out in the ŁUKASIEWICZ – Automotive Industry Institute, was to verify the structure of the platform by forcing in three axes on the position: a table with six degrees of freedom "MAST", as well as conducting fatigue numerical analyses, allowing to determine places critical for fatigue endurance. This will be the starting point for the modification of the structure, and also will allow you to identify places that you need to pay attention to during tests and subsequent operation. The results of these tests allow us to determine critical places due to fatigue strength and possible intervention before starting field tests with a complete vehicle, as well as to detect places that should be noted during tests, inspections and tests, and in development versions of the vehicle.

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“…In the many research of racing vehicles, torsional stiffness of the chassis plays a crucial role, ensuring precise steering and stability during extreme driving conditions [1][2][3][4][5][6][7]. While torsional stiffness is the predominant factor, vibrations also impact the vehicle's behavior.…”

Section: Introductionmentioning

confidence: 99%

Formula Student car chassis – research on the torsional stiffness

Wolska,

Szyca,

Estrada

et al. 2024

MATEC Web Conf.

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In the article, the torsional stiffness of a formula student's space frame was analyzed. The article mainly focuses on the comparison of the stiffness between different frame designs, which were used in three consecutive formula student cars designed by the weracing™ team as well as a comparison of the result of two calculation methods. The calculations were made in computer-aided engineering software, i.e. ABAQUS dedicated to analyzing Finite Elements models. The assumption for analysis was to check the rotation of the frame after applying a 5000 Nm load. The torsional load was introduced by first fixed the four rear bulkhead joint and then subsequently applying a force couple to the upper front wishbone mounts. Having a distance between joint from the central line and torque moment, the force for specific nodes can be calculated. The calculation for each model was performed. The obtained differences result from the construction of frames and applied methods of calculations.

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FEM (Finite Element Method) Numeric Analyses of the Syrenka S201 Car Model

Cited by 8 publications

References 3 publications

Analysis of the Vehicle Chassis Axle Fractures

Analysis of the Vehicle Chassis Axle Fractures

Fatigue tests and numerical analyses of the PAWO autonomous electric vehicle

Formula Student car chassis – research on the torsional stiffness

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