Pack plastic hose fittings and calculations finite element mesh

Pack plastic hose fittings and force structure is closely related with the truss structure, usually composed of several interconnected metal tubes which consists of, in order to solve complex package plastic hose connector finite element analysis and design issues, the establishment of a hose plastic bag joint finite element analysis model. Hydraulic pipe fittings  three-dimensional modeling using AutoCAD module as modeling support, the use of Boolean functions between entities, find the intersecting curve between the tube. Then intersecting line as the boundary of the metal connectors apart, using the same method on any tube-shaped metal fitting finite element mesh generation: Finally, the role of the joint member forces on the other put into the node set Jane, forming a finite element model.