Methods: We performed a prospective, randomized cohort study of women ≥ 18 years desiring elective breast augmentation surgery. The study includes a non-randomized cohort of patients who chose to have standard evaluation and 3D simulation. IRB approval was obtained through Washington University in St. Louis/Barnes-Jewish Hospital. Our intended analysis is for 100 patients to be recruited into t...

It is fundamental for the kinematics simulation and mechanism design to apply the visualization in scientific computing on the simulation research of 3D mechanism. It is also the basis of independent development for 3D CAE software without any copyright limit. This paper offered a parameterized kinematics simulation template for 3D mechanism based on the visualization in scientific computing, i...

Methods: We performed a prospective, randomized cohort study of women ≥ 18 years desiring elective breast augmentation surgery. The study includes a non-randomized cohort of patients who chose to have standard evaluation and 3D simulation. IRB approval was obtained through Washington University in St. Louis/Barnes-Jewish Hospital. Our intended analysis is for 100 patients to be recruited into t...

A design-based theory seeded methodology was used in a pilot study that undertook to develop a 3D multi-user virtual environment (MUVE) for temporary traffic management education. This methodology is a synthesis of educational design-based research and software development practices. However, learning affordances in 3D MUVEs have yet to be considered. Simulation and social communication are tre...

due to the complex structure of the pressure-adjusting device used in most sprinklersfor variable irrigation, it is not possible to observe the flow behavior of the water passingthrough the flow field. in this paper, an integral three dimensional (3d) numerical modelbased on the structural characteristics of the fluidic sprinkler was constructed to simulatethe flow field distribution using comp...

This paper deals with the determination of film, via and contact structure resistances in VLSI metalization. Simulations of the flow of electrical current through thin metal films and VLSI structures using the three dimensional microstructural thin film simulation framework 3D-Films are discussed in this paper. For each simulation, the film structures are generated by the thin film growth model...

Most of river engineering problems are complicated and need to be analyzed by three dimensional models of flow and sediment transport. Considering the fact that computers and numerical methods with great ability of flow and sediment transport simulation are developing quickly, using numerical modeling by engineers is inevitable. Nevertheless, before application, numerical models need to be veri...

The objective of current paper is 3D simulation of turbulent, developing flow and unsteady within a circular duct in presence of the body force vector persuaded by Dielectric barrier discharge (DBD) plasma actuator inside the surface of geometry for the first time. This article aims at investigating of applying plasma actuator to control separation with special arrangement of electrodes. For th...

In this thesis, prototype 3D imaging systems are developed regarding the capturing and reproduction of 3D scenes based on Integral Photography (IP) technique, for both synthetic and real 3D scenes. Regarding the capturing of synthetic 3D scenes, an IP generator is designed based on computer simulation, by exact modeling of all the necessary optical components of a single stage IP capturing syst...