Finite element simulation of soil failure patterns under soil bin and field testing conditions

2015 ◽  
Vol 145 ◽  
pp. 157-170 ◽  
Author(s):  
A.A. Tagar ◽  
Ji Changying ◽  
Jan Adamowski ◽  
Julien Malard ◽  
Chen Shi Qi ◽  
...  
Keyword(s):  
Finite Element ◽  
Finite Element Simulation ◽  
Field Testing ◽  
Testing Conditions ◽  
Failure Patterns ◽  
Soil Failure ◽  
Element Simulation ◽  
Soil Bin

3D finite element simulation of a single-tip horizontal penetrometer–soil interaction. Part II: Soil bin verification of the model in a clay-loam soil

2014 ◽  
Vol 144 ◽  
pp. 211-219 ◽  
Author(s):  
Mojtaba Naderi-Boldaji ◽  
Reza Alimardani ◽  
Abbas Hemmat ◽  
Ahmad Sharifi ◽  
Alireza Keyhani ◽  
...  
Keyword(s):  
Finite Element ◽  
Finite Element Simulation ◽  
Clay Loam ◽  
Clay Loam Soil ◽  
3D Finite Element ◽  
Element Simulation ◽  
Loam Soil ◽  
Soil Bin

Finite Element Simulation of Tire-Rim Interface

1989 ◽  
Vol 17 (4) ◽  
pp. 305-325 ◽  
Author(s):  
N. T. Tseng ◽  
R. G. Pelle ◽  
J. P. Chang
Keyword(s):  
Finite Element ◽  
Finite Element Model ◽  
Finite Element Simulation ◽  
Contact Pressure ◽  
Element Model ◽  
Experimental Measurements ◽  
Inflation Pressure ◽  
Interference Fit ◽  
Element Simulation ◽  
Rubber Composite

Abstract A finite element model was developed to simulate the tire-rim interface. Elastomers were modeled by nonlinear incompressible elements, whereas plies were simulated by cord-rubber composite elements. Gap elements were used to simulate the opening between tire and rim at zero inflation pressure. This opening closed when the inflation pressure was increased gradually. The predicted distribution of contact pressure at the tire-rim interface agreed very well with the available experimental measurements. Several variations of the tire-rim interference fit were analyzed.

Numerical Simulation of Tire Sliding Events Involving Impacts with Holes and Bumps

1986 ◽  
Vol 14 (2) ◽  
pp. 125-136 ◽  
Author(s):  
Y. Nakajima ◽  
J. Padovan
Keyword(s):  
Numerical Simulation ◽  
Finite Element ◽  
Finite Element Simulation ◽  
Full Range ◽  
Arbitrary Geometry ◽  
Operating Environments ◽  
Element Simulation ◽  
Simulation Scheme

Abstract This paper extends the finite element simulation scheme to handle the problem of tires undergoing sliding (skidding) impact into obstructions. Since the inertial characteristics are handled by the algorithm developed, the full range of operating environments can be accommodated. This includes the treatment of impacts with holes and bumps of arbitrary geometry.

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