Wake Integration for Three-Dimensional Flowfield Computations: Applications

Determination of Drag From Three-Dimensional Viscous and Inviscid Flowfield Computations

A momentum balance approach is used to extract the drag from flowfield computations for wings and wing/bodies in subsonic/transonic flight. The drag is decomposed into vorticity, entropy, and enthalpy components which can be related to the established engineering concepts of induced drag, wave and profile drag, and engine power and efficiency. This decomposition of the drag is useful in formula...

Three Dimensional Imaging for Magnetohydrodynamic Computations

Data produced by three dimensional MHD calculations are often difficult to visualize. Here we present a technique to view field lines of vector fields and one to display multiple isosurfaces of scalar fields. These methods do not rely on expensive commercial software and are general enough to be applied to other research sectors where visualization of 3D fields is important. Printed copies of t...

Three-dimensional silicon integration

dimensional silicon integration J. U. Knickerbocker P. S. Andry B. Dang R. R. Horton M. J. Interrante C. S. Patel R. J. Polastre K. Sakuma R. Sirdeshmukh E. J. Sprogis S. M. Sri-Jayantha A. M. Stephens A. W. Topol C. K. Tsang B. C. Webb S. L. Wright Three-dimensional (3D) silicon integration of active devices with through-silicon vias (TSVs), thinned silicon, and silicon-to-silicon fine-pitch i...

Three Dimensional Transonic Flow Computations Over a Projectile and at the Base Region

Mechanical performance of three-dimensional bio- nanocomposite scaffolds designed with digital light processing for biomedical applications

Introduction: The need for biocompatible and bioactive scaffolds to accelerate the regeneration and repair of fractured bones has been considered for bone tissue engineering applications during recent decades. The new methods were developed to produce scaffolds to improve the tissue quality, size of cavities, control the porosity and increase the scaffold compressive strength u...