MODELING GROWTH AND COMPETITION OF A MULTI-SPECIES PASTURE SYSTEM

2004 ◽  
Vol 47 (2) ◽  
pp. 617-627 ◽  
Author(s):  
T. Zhai ◽  
R. H. Mohtar ◽  
H. D. Karsten ◽  
M. Carlassare
Keyword(s):  
2021 ◽  
Vol 120 (3) ◽  
pp. 68a
Author(s):  
Sean G. McMahon ◽  
Stephen B. Melville ◽  
Jing Chen

2003 ◽  
Vol 26 (3) ◽  
pp. 286-291 ◽  
Author(s):  
G.M. Westhoff ◽  
J. van de Rijt ◽  
H.J.M. Kramer ◽  
P.J. Jansens
Keyword(s):  

2012 ◽  
Vol 152-154 ◽  
pp. 210-215
Author(s):  
Tian Tang Yu ◽  
Lu Yang Shi

The extended finite element method is applied to modeling growth of arbitrary crack with crack surface tractions. Firstly, the extended finite element method is investigated for the stress intensity factor solution of surface traction problems. Secondly, for different water pressure acting on the crack surfaces and different crack length, the variation of the stress intensity factors is investigated. Finally, the process of hydraulic fracturing is simulated with the method. Numerical simulations illustrate that the method can effectively model the fracture problems with surface tractions.


Fractals ◽  
1996 ◽  
Vol 04 (04) ◽  
pp. 509-520 ◽  
Author(s):  
HUGH McEVOY ◽  
JAAP A. KAANDORP

We demonstrate the usefulness of multiset transformation for modeling growth processes which combine generational growth with environmental-sensitivity (such as photo-sensitivity and geometric constraints). Our examples are artificial structures with no immediate counterpart in physics and biology. However, our studies are intended to show the feasibility of multiset transformation for more realistic models. We show that multiset transformation is useful both as a formal and a computational model of growth processes.


2010 ◽  
Vol 34 (1) ◽  
pp. 12-26 ◽  
Author(s):  
Magda Marin ◽  
Luis A. Valdez-Aguilar ◽  
Ana Maria Castillo-Gonzalez ◽  
Joel Pineda-Pineda ◽  
Juan J. Galván Luna

Author(s):  
U. Singh ◽  
R. B. Matthews ◽  
T. S. Griffin ◽  
J. T. Ritchie ◽  
L. A. Hunt ◽  
...  

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