Finite-Element Simulation of Instrumented Asphalt Pavement
Mar 03, 2020 · Therefore, to accurately evaluate the dynamic response of an instrumented semi-rigid base asphalt pavement under full-scale moving heavy vehicular loading, this study established a full-scale three-dimensional viscoelastic finite element model. Sinotruck HOWO A7 6 × 4 dump truck moving wheel loads and associated contact stresses effect on the
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Mining Engineering Faculty Research & Creative Works
Analytical Modelling of Dump Truck Tire Dynamic Response to Haul Road Surface Excitations, Bruno Ayaga Kansake and Frimpong. Link. Multi-Body Dynamic Modelling of Ultra-Large Dump Truck-Haul Road Interactions towards Haul Road Design Integrity, …
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Finite-Element Simulation of Instrumented Asphalt Pavement
Mar 03, 2020 · Therefore, to accurately evaluate the dynamic response of an instrumented semi-rigid base asphalt pavement under full-scale moving heavy vehicular loading, this study established a full-scale three-dimensional viscoelastic finite element model. Sinotruck HOWO A7 6 × 4 dump truck moving wheel loads and associated contact stresses effect on the
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(PDF) Dump Truck Tires Stress Simulation for Extended
Abstract. Dump truck tires are often used in long-haul roads in rugged terrain, with high rolling and grade re-. sistances. These conditions increase the ton-kilometer-per -hour (tkm/hr) or short
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The Response of Pavement to The Multi-Axle Vehicle …
A dump truck used during the Finite element analysis is manufactured by a company, whose structure is 6 × 4. Its full quality is 26000kg and the front axle load weight is 6000kg, the real axle is 10000kg. The tire pressure is 0.93MPa. Within the contact patch of tires, tire pressure asymmetrically
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RIDE AND DIRECTIONAL DYNAMIC ANALYSIS OF …
dimensional model of the articulated frame steer vehicles is developed for design and analysis of the proposed axle suspension concept. The model is formulated considering a three-dimensional tire model, tire lag, coherent right- and left-terrain track roughness, …
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"Multi-body dynamic and finite element modeling of ultra
The dynamic forces also subject trucks to high torsional stresses, which affect truck health. Current haul road response models are 2D and use static truckloads for low capacity trucks. Existing 3D models consider the road as a two-layer system. No models capture the truck dynamic effects on haul roads and predict strut pressures during haulage.
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Mining Engineering Faculty Research & Creative Works
Analytical Modelling of Dump Truck Tire Dynamic Response to Haul Road Surface Excitations, Bruno Ayaga Kansake and Frimpong Link Multi-Body Dynamic Modelling of Ultra-Large Dump Truck-Haul Road Interactions towards Haul Road Design Integrity, Bruno Ayaga Kansake, Frimpong, …
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Vibration Analysis of a Tire Under Static Loading Using
Jul 28, 2020 · Vibrational Response Analysis of Tires Using a Three-Dimensional Flexible Ring-Based Model," Deformation and Temperature of Dump Truck Tire," The Dynamic Finite Element Modeling of Aircraft Landing System. DETC95. Related Chapters.
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Advances in Mechanical Engineering 2015, Vol. 7(6) 1–15
Dec 15, 2014 · ing simulation model of the hydro-pneumatic spring was established in AMESim, as shown in Figure 5. From the hydraulic simulation model, the varia-tional piston speed was obtained and force changed Figure 1. The multi-axle heavy motorized wheel dump truck. Figure 2. Dynamic model of dump truck. Figure 3. The vehicle plane diagram. Gong et al. 3
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Influence of long-waved road roughness on fatigue life of
The paper builds a full dump truck vibration model considering tire damping to simulate the dynamic responding loads of frame bearing points in Section 2 and Section 3. Then the proposed model is validated by comparing the predicted and measured response results and subsequently used to predict the dynamic vehicle loads for the fatigue life
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"Analytical Modelling of Dump Truck Tire Dynamic Response
B. A. Kansake and S. Frimpong, "Analytical Modelling of Dump Truck Tire Dynamic Response to Haul Road Surface Excitations," International Journal of Mining, Reclamation and Environment, vol. 34, no. 1, pp. 1-18, Taylor & Francis, Jan 2020.
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Modeling a Three-axle Truck and Vibration Analysis under
Solidworks software is employed to model a three-axle truck and to find masses, centers of mass, moments of inertia etc. These physical properties are highly necessary for dynamic simulation of the truck. Figures 1 and 2 show two views of the assembled model of the truck, and some components of the truck, respectively.
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1466. Influence of long-waved road roughness on fatigue
system considering tire damping. The paper builds a full dump truck vibration model considering tire damping to simulate the dynamic responding loads of frame bearing points in Section 2 and Section 3. Then the proposed model is validated by comparing the predicted and measured response …
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Analysis of the dynamic modeling method of articulated
dimensional coordinate system was then established. A driving dynamic model of an entire vehicle was also constructed by coupling the kinematic and dynamic models. Finally, real vehicle test data of a 60-ton articulated vehicle were used to verify the proposed Automatic Dynamic Analysis of Mechanical Systems (ADAMS) driving model in this study.
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Analytical modelling of dump truck tire dynamic response
Sep 04, 2018 · Analytical modelling of dump truck tire dynamic response to haul road surface excitations Bruno Ayaga Kansake Department of Mining & Nuclear Engineering, Missouri University of Science & Technology, Rolla, MO, USA https://orcid.org/0000-0002-2064-9478
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Analysis of the dynamic modeling method of articulated
dimensional coordinate system was then established. A driving dynamic model of an entire vehicle was also constructed by coupling the kinematic and dynamic models. Finally, real vehicle test data of a 60-ton articulated vehicle were used to verify the proposed Automatic Dynamic Analysis of Mechanical Systems (ADAMS) driving model in this study.
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Failure analysis of frame crack on a wide-body mining dump
Feb 01, 2015 · Mi et al. presented a method for predicting the fatigue life of the frame of a 220-t mining dump truck through multibody dynamic analysis and the application of the finite element method, . Feng et al. analyzed the static, modal, and response spectra of the FEA model and confirmed its feasibility as a means of verifying the failure of a dump
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Analysis of Damage of Asphalt Pavement due to Dynamic …
obtain the dynamic wheel loads applied during the running of the vehicle at intervals of 0.01 second. A 20-ton dump truck was employed as the model (see Figure 2) running at four levels of speed, 40, 60, 80 and 100 km/h. TruckSim is simulation software running on a personal computer that was developed as a
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Anti-Rollover Warning Control of Dump Truck Lifting
Nov 23, 2020 · The flexible parts of the dump truck such as the suspension, tires and cargo box can affect the roll stability of the vehicle during the lifting process. In order to improve the adverse effects of these flexible parts on the roll stability of the dump truck during lifting, and to prevent the vehicle from rolling over, this paper proposes an anti-rollover warning control method based on active
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