OBTAINING NEW THIN WALLED TUBULAR STRUCTURES THROUGH MATRIX MORPHOLOGICAL RESEARCH

Vlad Andrei Ciubotariu,Crina Maria Radu,Cosmin Grigoraș,Eugen Herghelegiu

doi:10.29081/jesr.v27i1.249

Abstract

New products based on a structure that represents a combination of known elements in a higher quality set, as well as products that refer to new shapes, new curves, new surfaces can be obtained logically - analytically - deductively or by methods specific to the optimal calculation. The present paper focuses on the method of analyzing tridimensional morphology, some possible solutions being evaluated on value criteria. Of course, these methods can be applied in the field of engineering with very good results. The focus of this study is to obtain new thin walled tubular structures - such as car crash members - which in the case of axial shock loads have a higher predictable behavior compared to those already used in various technical fields. Following the study, it can be said that depending on the amount of absorbed energy in the case of axial collisions and the absorption of kinetic energy developed at the time of impact, the optimal crashworthiness solution could be tubular structures with a circular support base and rectangular deformable area for impact.

Highlights

Innovation gains vital emphasis even for highly developed industrialized countries, and the conquest of international markets, in the face of fierce competition, is only possible through the creation of "super-products"
New products based on a structure that represents a combination of known elements in a higher quality set, as well as products that refer to new shapes, new curves, new surfaces can be obtained logically - analytically - deductively or by methods specific to the optimal calculus [2]
The present paper will focus on the method of tridimensional morphology analysis, some possible solutions being evaluated on value criteria

Summary

Introduction

Innovation gains vital emphasis even for highly developed industrialized countries, and the conquest of international markets, in the face of fierce competition, is only possible through the creation of "super-products". This goal is unattainable without an intensification of technical creation activities. New products based on a structure that represents a combination of known elements in a higher quality set, as well as products that refer to new shapes, new curves, new surfaces can be obtained logically - analytically - deductively or by methods specific to the optimal calculus [2]. The present paper will focus on the method of tridimensional morphology analysis, some possible solutions being evaluated on value criteria

Objectives

Results

Conclusion