Results 211 to 220 of about 1,401,038 (231)
Some of the next articles are maybe not open access.
1997
Abstract Finite element analysis is a computer-based numerical method for solving engineering problems in bodies of user-defined geometry. This article introduces the important issues of finite elements (especially accuracy and efficiency) in a nonacademic manner.
openaire +2 more sources
Abstract Finite element analysis is a computer-based numerical method for solving engineering problems in bodies of user-defined geometry. This article introduces the important issues of finite elements (especially accuracy and efficiency) in a nonacademic manner.
openaire +2 more sources
Unified finite element analysis
International Journal for Numerical Methods in Engineering, 1983AbstractA special matrix is introduced, the elements of which are zero or first‐order differential operators. This matrix is used to define a boundary value problem which covers a wide class of engineering applications. An equivalent variational formulation is found using an extension of the Gauss theorem.
openaire +2 more sources
1992
The finite element (FE) method is a technique for solving certain kinds of mathematical problem using approximations. As with all other occasions when approximations are made in mathematical calculations it cannot give a precisely correct answer. The answer is sufficiently correct for practical purposes provided the approximations have been made with ...
openaire +2 more sources
The finite element (FE) method is a technique for solving certain kinds of mathematical problem using approximations. As with all other occasions when approximations are made in mathematical calculations it cannot give a precisely correct answer. The answer is sufficiently correct for practical purposes provided the approximations have been made with ...
openaire +2 more sources
Finite element analysis of smart structures
Advances in Engineering Software, 1992Materials systems and structures which can respond in an “intelligent” fashion to their environment are currently being proposed and investigated. Two such materials which can serve as actuators in smart structures are shape memory alloys (SMA) and piezoceramics.
Danniella Muheim Thompson +2 more
openaire +2 more sources
1993
Finite elements (FE) is the only numerical method that can, in detail, analyze electronics packaging structures of complex geometric shapes, material combinations, and constitutive behaviors under variegated loading conditions. As a good example, the structure of Fig.
openaire +2 more sources
Finite elements (FE) is the only numerical method that can, in detail, analyze electronics packaging structures of complex geometric shapes, material combinations, and constitutive behaviors under variegated loading conditions. As a good example, the structure of Fig.
openaire +2 more sources
Finite Element Analysis of Nacre
2017Nacre, a material commonly found in mollusk shells, displays remarkable fracture toughness when compared to the mineral that comprises 95% of its weight. This toughness can be attributed to a unique microstructure that contains mineral platelets and an organic protein matrix.
openaire +1 more source