Numerical modeling of the process of penetration of a rigid body of revolution into an elastoplastic barrier

1985 ◽  
Vol 25 (4) ◽  
pp. 625-632 ◽  
Author(s):  
V. I. Kondaurov ◽  
I. B. Petrov ◽  
A. S. Kholodov
Keyword(s):  
Numerical Modeling ◽  
Rigid Body ◽  
Body Of Revolution

scholarly journals Numerical Modeling of a Marine Propeller Undergoing Surge and Heave Motion

2012 ◽  
Vol 2012 ◽  
pp. 1-8 ◽  
Author(s):  
Spyros A. Kinnas ◽  
Ye Tian ◽  
Abhinav Sharma
Keyword(s):  
Numerical Modeling ◽  
Boundary Element Method ◽  
Rigid Body ◽  
Vortex Lattice ◽  
Marine Propeller ◽  
Lattice Method ◽  
Vortex Lattice Method ◽  
Rigid Body Motions ◽  
Unsteady Performance ◽  
Heave Motion

A boundary element method (BEM) and a vortex-lattice method (VLM) are extended in order to predict the unsteady performance of propellers subject to rigid body motions. The methods are applied in the case of prescribed surge and heave motions, and the results are compared with those from other methods.

A sparse boundary‐element method for scattering from a rigid body of revolution

1993 ◽  
Vol 94 (3) ◽  
pp. 1783-1784
Author(s):  
Erik M. Rosen ◽  
Luise S. Couchman ◽  
Francis X. Canning
Keyword(s):  
Boundary Element Method ◽  
Rigid Body ◽  
Boundary Element ◽  
Body Of Revolution ◽  
Element Method

Numerical Modeling of the Dynamics of the Drawn Wheel. Case of Rolling Without Sliding

2019 ◽  
Vol 17 (16) ◽  
pp. 32-38
Author(s):  
Vladimir Dragoş Tătaru ◽  
Mircea Bogdan Tătaru
Keyword(s):  
Numerical Modeling ◽  
Differential Equations ◽  
Rigid Body ◽  
Equations Of Motion ◽  
Dynamic Study ◽  
Main Difficulty ◽  
Constraint Forces ◽  
Inclined Plane

Abstract When the dynamic study of a solid rigid body subjected to links is wanted to be performed, the main difficulty is that the differential equations of motion contain in their structure the constraint forces which are unknown. Therefore it is necessary to remove them from the differential equations that describe the motion of the rigid body. The case of a wheel climbing on an inclined plane has been presented in this paper. It is considered that the wheel is rolling without sliding on an inclined plane.

Investigation of Morphosedimentary Processes on a Schematic Louisiana Barrier Island Using Process-Based Numerical Modeling

2007 ◽  
Author(s):  
T. Campbell ◽  
B. de Sonneville ◽  
L. Benedet ◽  
D. J. W. Walstra ◽  
C. W. Finkl
Keyword(s):  
Numerical Modeling ◽  
Barrier Island
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