Handling Simulation of Vehicles

Chalupa, Milan; Veverka, Josef

doi:10.21062/ujep/x.2016/a/1213-2489/mt/16/6/1264

Cited by 5 publications

(2 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This simulation software represents on of the most widely used MBS software, which serves for many researchers and engineers as a tool for creating MBS models of differend kind of transport means, such a road vehicle, rail vehicle etc. [3,9,14,29].…”

Section: Mbs Model Of a Vehiclementioning

confidence: 99%

Evaluation of Vibrational Properties of a Three-wheeled Vehicle in Terms of Comfort

Dižo¹,

Blatnický²

2019

Manufacturing Technology

View full text Add to dashboard Cite

Vibrational properties of road vehicile are ussually evaluated according to two criterions, i. e. in terms of comfort for passengers and in terms of drive safety and roadway load. The topic of this article is focused on evaluation of passenger's ride comfort of a three-wheeled road vehicle. From the ride comfort point of view vertical vibration is decisive. Vertical vibration is given by obtained accelerations in given position on an assessed vehicle when it is driving on a road with various surface qualities within required time intervals. In the vehicle's design phase its vibrational properties are detected and evaluated by means of simulation computations on a virtual model. In our research we have assessed ride comfort of the three-wheeled vehicle, which were designed in our workplace. For purposes of dynamic analyses we have used multibody approach using Simpack software. The objective of this work is verification of the relevance of the current mounted suspension system for the greater driving speeds range of the three-wheeled vehicle and for different road qualities.

show abstract

Section: Mbs Model Of a Vehiclementioning

confidence: 99%

Evaluation of Vibrational Properties of a Three-wheeled Vehicle in Terms of Comfort

Dižo¹,

Blatnický²

2019

Manufacturing Technology

View full text Add to dashboard Cite

show abstract

“…There is the prototype of a tricycle. This vehicle combines key factors demanded on state-of-art urban vehicles, i. e. effective source of energy [8,9], excellent maneuverability [10,11] and advantageous driving properties in terms of overturning stability [12].…”

Section: Introductionmentioning

confidence: 99%

Application of simulation computations in investigation of vibration properties of a tricycle

Dižo¹,

Blatnický²,

Bárta³

et al. 2019

Diagnostyka

View full text Add to dashboard Cite

Vibration properties of road vehicles can be in principles evaluated using two ways, i. e. by simulation computations using a virtual model of a vehicle and by measuring on a real vehicle prototype, whereby, their dynamical properties are usually assessed in compliance with to two criterions, namely from the ride comfort for passengers point of view and from the driving safety point of view. The topic of this article is focused on evaluation of passenger's ride comfort of a tricycle. In this regard, vertical movements of a vehicle are most important. In respect of ride comfort for passengers, accelerations in vertical direction are critical. Accelerations are usually detected on a seat. In regard of driving safety, value of the contact force between a wheel and a road are decisive. In our research we present process of investigation of level of ride comfort for passengers and level of driving safety of a tricycle based on simulation computations using the tricycle multibody model.

show abstract

Finite Element Analysis and Parameter Optimization Selection of High Speed Milling GH4169

Geng¹,

Zhang²,

Xiao³

et al. 2020

Manufacturing Technology

View full text Add to dashboard Cite

Nickel-based superalloy GH4169 has high strength and stability at high temperature and is widely used in aerospace and military fields. However, due to the problems of hard spots and poor thermal conductivity in actual processing, it is difficult for workers to select reasonable processing parameters during processing, which increases the difficulty of processing. In order to optimize the milling parameters,reduce the milling cost and operational difficulties in actual machining, we used ABAQUS finite element analysis software to simulate the 3D milling of GH4169 nickel base superalloy. The variation of milling force during milling was studied. The influences of milling speed, feed per tooth and radial depth on milling force were analyzed and the results of the simulation were compared with those obtained by orthogonal experiment. The variation of milling force was verified. Finally, we obtained the reasonable milling parameters.

show abstract

Handling Simulation of Vehicles

Cited by 5 publications

References 6 publications

Evaluation of Vibrational Properties of a Three-wheeled Vehicle in Terms of Comfort

Evaluation of Vibrational Properties of a Three-wheeled Vehicle in Terms of Comfort

Application of simulation computations in investigation of vibration properties of a tricycle

Finite Element Analysis and Parameter Optimization Selection of High Speed Milling GH4169

Contact Info

Product

Resources

About