ELASTIC BUCKLING OF COLD-FORMED STEEL COMPLEX CROSS SECTIONS USING CONSTRAINED SPLINE FINITE STRIP METHOD (CSFSM)

2018 ◽  
Author(s):  
S S Ajeesh ◽  
◽  
Jayachandran S Arul ◽  
Keyword(s):  
Cross Sections ◽  
Elastic Buckling ◽  
Finite Strip ◽  
Strip Method ◽  
Finite Strip Method ◽  
Complex Cross ◽  
Cold Formed Steel ◽  
Spline Finite Strip

Solving Task of Multi-Intelligence Agents on Energy Model with Spline Finite Strip Method in Cold Forming

2013 ◽  
Vol 401-403 ◽  
pp. 882-885
Author(s):  
Jun Cai Zhang
Keyword(s):  
Virtual Work ◽  
Energy Model ◽  
Random Factor ◽  
Cold Forming ◽  
Dynamic Task ◽  
Finite Strip ◽  
Strip Method ◽  
Finite Strip Method ◽  
Multi Agent ◽  
Spline Finite Strip

Spline finite strip method is the basic theory to analyze the cold-bending formation. Based on principle of virtual work by spline finite strip method, energy model of strip element was established. The qualitative forming factors which are difficult to quantify, and the constraint conditions to form model were given into information description. Combing with specialist experience, solving task system of multi-Agent was established. By amending the Agent of knowledge containers and social relationships, every random factor influencing on forming quality effected objectively in the multi-Agent systems based on the changing environment. Then, the formation of dynamic task is solved. This work can provide theoretical guidance for complex design of steel in roll pass.

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