Shear

Stokesian Dynamics, a method developed by Brady and Bossis in the 80s, simulate the 3D motion of hydrodynamically interacting spheres at low Reynolds numbers.The present contribution computes the trajectories of hydrodynamically interacting spheres in simple and oscillatory shear flows of a... Platforms: Matlab

If you need to cut or shear : - Fibreboards ... - Steel and stainless steel sheets ... - Polycarbonate boards - Glass panes - And other square materials ... and you spend hours of work and thinking in trying to achieve the most optimum arrangement of individual parts on the material sheet... Platforms: Windows

mtpile is a specialized program that has been designed in order to compute the displacements, shear forces, bending moments and soil reactions, allowing for the nonlinear behavior of both the soil and the pile. Now you are offered an accessible and handy tool to calculate displacements. Platforms: Windows

This solver computes the internal loads on each member of two dimensional isostatic truss structures by using the method of joints.Since the Theory of Deformations is not considered in this program, displacements of the structures are not computed. All assumptions of Rational Mechanics are made... Platforms: Matlab

The Okada [1985] model allows to calculate analytic solution for surface deformation due to shear and tensile faults in an elastic half-space. This model is widely used to simulate ground deformation produced by local perturbation like tectonic faults (earthquakes) or volcanic dykes. Given... Platforms: Matlab

Input data is the Microsoft ExceldlT« file, where the table of nodes, table of elements, nodal external loads vector and boundary conditions are stored.After running the mabs3d.m file on the Command Window, the program calculates the stiffness matrix in local coordinates kiL (element i). Once... Platforms: Matlab

Three factors interfere in the determination of pellet mean size. These are the impeller speed, the binding solution and the pelletization time. We use experimental design (Doehlert design) to predict pellet mean size versus the three factors. We determine the quadratic model by multi-linear... Platforms: Matlab

The velocity and shear stress versus radial position are determined for laminar flow of a Carreau fluid in a pipe. The shooting method is used to verify the no-slip boundary condition at the piped-deOaos wall. Once the velocity at the center is determined, the governing Differential Algebraic... Platforms: Matlab

Input data is the MS Excel file, where the table of nodes, table of elements, nodal external loads vector and boundary conditions are stored.After running the mabs2d.m file on the Command Window, the program calculates the stiffness matrix in local coordinates kiL (element i). Once the... Platforms: Matlab

The velocity and shear stress versus radial position are obtained for the laminar flow of a power-law fluid in a pipe. Pipe radius and applied pressure gradients can be set by the user. If you choose a power-law exponent, n, equal to 1 then a Newtonian fluid is recovered. Dilatant and... Platforms: Matlab

The velocity and shear stress versus radial position are determined for laminar flow of a power law fluid in a pipe. The shooting method is used to verify the no-slip boundary condition at the piped-deOaos wall. Once the velocity at the center is determined, the governing equation is solved... Platforms: Matlab

ImageMagick?*A* is a software suite to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 100) including DPX, EXR, GIF, JPEG, JPEG-2000, PDF, PhotoCD, PNG, Postscript, SVG, and TIFF. Use ImageMagick to resize, flip, mirror, rotate, distort,... Platforms: *nix

This is an Image Editing and Enhancement Application (Freeware) written in Java 1.3 making extensive use of Swings and Java2D. Features include : * Brightness/contrast controls, grayscaling, color invert etc * Filters: Blur/Smooth, Sharpen, edge detections, emboss etc * Different kinds of special... Platforms: OS/2, Windows, Mac, *nix

HeliosPaint is a freeware paint program for creating and editing images. Includes pencil, line tool, paint brush, spray can. Paint can with fill sensitivity. Shape tool for creating freehand, regular polygon and star shapes. Text entry with choice of font, style, underline and rotation.... Platforms: Windows

This is an Image Editing and Enhancement Application (Freeware) written in Java 1.3 making extensive use of Swings and Java2D. Features include : * Brightness/contrast controls, grayscaling, color invert etc * Filters: Blur/Smooth, Sharpen, edge detections, emboss etc * Different kinds of special... Platforms: OS/2, Windows, *nix

Atlas is a program for architects and construction engineers. Atlas computes the resulting moments and reaction forces for a given beam with loads applied to it (single as well as distributed), using Cross' method. The program has a very easy interface. It lets you enter your data with the mouse,... Platforms: Windows

RetainWall is a software mainly developed for the purpose of designing a concrete or masonry retaining wall. The wall may retain soil or other granular material. It analyses the stability of the wall based on the loads and resistances, and results in bearing pressure, sliding, overturning and... Platforms: Windows

HeliosPaint is a feature-rich, easy-to-use and powerful paint program for editing photos, drawings and icons. It runs on Microsoft Windows, Apple Mac OS X, Linux and Unix. Tools and features in HeliosPaint currently include: * Pencil for editing pixels. * Curved, straight and freehand... Platforms: Windows

The Gimp is the open source reference in image manipulation. This free application will allow you to retouch, author and edit your photos thanks to a wide set of tools. Let's quickly go through what you can do with the Gimp. The painting function has the essential clone, airbrush or pencil... Platforms: Windows

HeliosPaint is a feature-rich, easy-to-use and powerful paint program for editing photos, drawings and icons. It runs on Microsoft Windows, Apple Mac OS X, Linux and Unix. Tools and features in HeliosPaint currently include: * Pencil for editing pixels. * Curved, straight and freehand... Platforms: Linux