This Study represents compatibility on Cold formed steel in I-Section beams and C-section with variable length parameters was 1000mm, 1500mm, 2000 mm under simply supported end condition subjected to uniformly distributed loading. The is of shell type Numerical simulation carried out using the Software ABAQUS. For validation series studies have been numerical model different parameters, such as...

In the textile composite drape process, material bending behavior plays a critical role in onset and development of wrinkles. The moment is linked with membrane forces classical shell element which leads to insufficient for draping simulation. Specific composite, hypoelastic approach proposed within stress resultant shell. A stiffness independent introduced calculate moments finite analysis. Th...

This study aimed at using eXtended finite element method (XFEM) to characterize crack growth through bone's intra-cortical pores. Two techniques were compared using Abaqus: (1) void material properties were assigned to pores; (2) multiple enrichment regions with independent crack-growth possibilities were employed. Both were applied to 2D models of transverse images of mouse bone with differing...

The failure surface of elements can numerically represent by a concrete damage plasticity (CDP) model in Abaqus software which depends on five parameters. parameters are eccentricity, shape, biaxial to uniaxial compressive strength ratio, dilation angle, and viscosity. This paper studies the effect changing values bearing capacity, deflection, overall structural behavior ultra-high performance ...

Abstract The PRISMS-Fatigue open-source framework for simulation-based analysis of microstructural influences on fatigue resistance polycrystalline metals and alloys is presented here. uses the crystal plasticity finite element method as its microstructure tool provides a highly efficient, scalable, flexible, easy-to-use ICME community platform. linked to different software instantiate microstr...

radar cross section (rcs) calculation is an important issue of objects stealth and identification. it is necessary to design the rcs software because of the high cost of rcs measurements in practice. in this paper, designing of efficient software using physical optics theorem for radar cross section calculation of the complex perfect electric conductors or complex dielectric objects for high fr...

In this paper, an elementary exercise that can strengthen computational thinking in engineering analysis and design is outlined discussed. The a simple finite element assignment designed for the M.Sc. students Mechanical Civil Engineering. It comprises two-member frame with variety of loading be solved manually without using any computer programming. Individual data allocated to each student, t...

in this paper, a systematic approach is presented for optimal design of tunnel support lining using two-dimensional finite element analysis models of soil-structure interaction developed in abaqus software and the modified colliding bodies optimization (mcbo) algorithm implemented in matlab environment. this approach is then employed to study the influence of variable geometrical and geo-mechan...

The performance of open-hole composite laminates with different sizes and fillets under tensile load was analyzed by experiments finite element software ABAQUS. effects hole fillet radius on the properties were discussed. results showed that failure decreased increase size, trend obvious. As increased, tended to increase.

Assessing the strength of soil slopes and investigating the means for increasing their safety against failure are crucial in construction projects involving large soil masses. Slope stability analyses have traditionally been performed using a limit state approach. However, any presence of reinforcement or local heterogeneity necessitates the use of numerical techniques such as finite element an...