Model generator for constructing and method of generating a model of an object for finite element analysis

Claim 3

The apparatus of claim 1, wherein the plurality of characteristics described by the input data further comprises a plurality of thermal boundary conditions, the model generator further comprising: a thermal conditions processor coupled to the mesh processor, the thermal conditions processor being operable to associate with the plurality of divisions and elements the plurality of thermal boundary conditions and being operable to create and format thermal output data for the model output data.

Claim 4

The apparatus of claim 1, wherein the model comprises a two-dimensional model and wherein the plurality of divisions comprises a first plurality of areas and the plurality of subdivisions comprises a second plurality of areas.

Claim 5

The apparatus of claim 1, wherein the model comprises a three-dimensional model and wherein the plurality of divisions comprises a first plurality of volumes and the plurality of subdivisions comprises a second plurality of volumes.

Claim 6

The apparatus of claim 1, wherein the materials information generator, the mesh processor and the output generator comprise computer software programs.

Claim 7

The apparatus of claim 1, wherein the first storage comprises a magnetic storage medium in a computer system.

Claim 8

The apparatus of claim 1 wherein the second storage comprises a magnetic storage medium in a computer system.

Claim 9

A finite element analysis apparatus for analyzing a model of an object, comprising: an input data generator operable to generate input data comprising information describing a plurality of characteristics of an object to be modeled, wherein the plurality of characteristics comprise a plurality of divisions, subdivisions, and materials; a model generator coupled to the input data generator being operable to construct a model of an object, the model generator comprising: a first storage coupled to the input data generator, the first storage being operable to store the input data; a material information generator coupled to the first storage, the material information generator operable to provide materials information data defining the plurality of materials described by the input data; a mesh processor coupled to the material information generator and to the first storage, the mesh processor being operable to associate the materials information data with the plurality of divisions described by the input data and to create elements data defining a plurality of elements subdividing the plurality of divisions using the plurality of subdivisions; an output generator coupled to the mesh processor, the output generator operable to create and format model output data for use by a finite element analysis processor; and a second storage coupled to the output generator, the second storage being operable to store the model output data; a finite element analysis processor coupled to the second storage of the model generator; and a display coupled to the finite element analysis processor.

Claim 10

A finite element analysis apparatus for analyzing a model of an object, comprising: an input data generator operable to generate input data comprising information describing a plurality of characteristics of an object to be modeled, wherein the plurality of characteristics comprise a plurality of divisions, subdivisions, and materials; a model generator coupled to the input data generator being operable to construct a model of an object, the model generator comprising: a first storage coupled to the input data generator, the first storage being operable to store the input data; a material information generator coupled to the first storage, the material information generator operable to provide materials information data defining the plurality of materials described by the input data; a mesh processor coupled to the material information generator and to the first storage, the mesh processor being operable to associate the materials information data with the plurality of divisions described by the input data and to create elements data defining a plurality of elements subdividing the plurality of divisions using the plurality of subdivisions; an output generator coupled to the mesh processor, the output generator operable to create and format model output data for use by a finite element analysis processor; and a second storage coupled to the output generator, the second storage being operable to store the model output data; a finite element analysis processor coupled to the second storage of the model generator; and a display coupled to the finite element analysis processor.

Claim 11

The finite element analysis apparatus of claim 8, wherein the plurality of characteristics described by the input data further comprises a plurality of thermal boundary conditions, and wherein the model generator further comprises: a thermal condition processor coupled to the mesh processor, the thermal condition processor being operable to associate with the plurality of divisions and elements the plurality of thermal boundary conditions and operable to create and format thermal output data includable in the model output data.

Claim 12

The finite element analysis apparatus of claim 8, wherein the model comprises a two-dimensional model and wherein the plurality of divisions comprises a first plurality of areas and the plurality of subdivisions comprises a second plurality of areas.

Claim 13

The finite element analysis apparatus of claim 8, wherein the model comprises a three-dimensional model and wherein the plurality of divisions comprises a first plurality of volumes and the plurality of subdivisions comprises a second plurality of volumes.

Claim 14

The finite element analysis apparatus of claim 8, wherein the materials information generator, the mesh processor and the output generator comprise computer software programs.

Claim 15

The finite element analysis apparatus of claim 8, wherein the first storage and the second storage comprise a magnetic storage medium in a computer system.

Claim 16

A computer-implemented method of generating a model of an object for a finite element analysis of the object, comprising the steps of: providing input data comprising information describing a plurality of characteristics of an object to be modeled, wherein the plurality of characteristics comprise a plurality of divisions, subdivisions, and materials; providing materials information data defining the plurality of materials described by the input data; associating the materials information data with the plurality of divisions described by the input data and creating elements data defining a plurality of elements subdividing the plurality of divisions using the plurality of subdivisions; and creating and formatting model output data for use by a finite element analysis processor.

Claim 17

A computer-implemented method of generating a model of an object for a finite element analysis of the object, comprising the steps of: providing input data comprising information describing a plurality of characteristics of an object to be modeled, wherein the plurality of characteristics comprise a plurality of divisions, subdivisions, and materials; providing materials information data defining the plurality of materials described by the input data; associating the materials information data with the plurality of divisions described by the input data and creating elements data defining a plurality of elements subdividing the plurality of divisions using the plurality of subdivisions; and creating and formatting model output data for use by a finite element analysis processor.

Claim 18

A computer-implemented method of claim 14, wherein the step of providing input data comprises input data wherein the plurality of characteristics further comprises a plurality of thermal boundary conditions, the method further comprising the steps of: associating with the plurality of divisions and elements the plurality of thermal boundary conditions; creating and formatting thermal output data; and combining the thermal output data with the model output data.

Claim 19

A computer-implemented method of claim 14, wherein the step of providing input data comprises input data describing a two-dimensional model and wherein the plurality of divisions comprises a first plurality of areas and the plurality of subdivisions comprises a second plurality of areas.

Claim 20

A computer-implemented method of claim 14, wherein the step of providing input data comprises input data describing a three-dimensional model and wherein the plurality of divisions comprises a first plurality of volumes and the plurality of subdivisions comprises a second plurality of volumes.

Claim 21

A computer-implemented method of claim 14, wherein the steps of providing materials information data, automatically associating the materials information data and automatically creating elements data, and automatically creating and formatting model output data are conducted by a computer software program.

Claim 22

A computer-implemented method of claim 14, wherein the method further comprises the steps of: storing the input data; and storing the model output data.

Claim 23

A computer-implemented method of claim 14, wherein the method further comprises the steps of: storing the input data in a magnetic storage medium in a computer system; and storing the output data in the magnetic storage medium.