Zhou Jianfang, Zhuo Jianshou. VARIATIONAL PRINCIPLE IN HAMILTONIAN SYSTEM AND SEMI ANALYTIC FINITE ELEMENT SOLUTION[J]. Engineering Mechanics, 1998, 15(1): 30-38.
Citation:
Zhou Jianfang, Zhuo Jianshou. VARIATIONAL PRINCIPLE IN HAMILTONIAN SYSTEM AND SEMI ANALYTIC FINITE ELEMENT SOLUTION[J]. Engineering Mechanics, 1998, 15(1): 30-38.
Zhou Jianfang, Zhuo Jianshou. VARIATIONAL PRINCIPLE IN HAMILTONIAN SYSTEM AND SEMI ANALYTIC FINITE ELEMENT SOLUTION[J]. Engineering Mechanics, 1998, 15(1): 30-38.
Citation:
Zhou Jianfang, Zhuo Jianshou. VARIATIONAL PRINCIPLE IN HAMILTONIAN SYSTEM AND SEMI ANALYTIC FINITE ELEMENT SOLUTION[J]. Engineering Mechanics, 1998, 15(1): 30-38.
VARIATIONAL PRINCIPLE IN HAMILTONIAN SYSTEM AND SEMI ANALYTIC FINITE ELEMENT SOLUTION
Expressions of several variational principles of elastic mechanics in Hamilton system are discussed, the conclusions that these variational principles are equivalent and corresponding functionals are divided into two kinds are drawn. Semi analytic solutions of element based on two kinds of functionals are found and corresponding element properties are discussed.
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