Bem Code For 2d Pulsating Cylinder
This code is for calculating solid angle C, surface pressure ps, and field pressure pf coming out from a pulsating cylinder with radius of r and normal velocity vn in an unbounded two dimensional acoustic domain using the solution of Helmholtz Integral Equation.
The code will compare the calculation's result with the analytical solution to verify it.
In case of nonuniqueness problem, for example at r = 1 m and f = 131 Hz, up to 10 CHIEF points can be implemented.
The code is written in a very simple and traditional way so that any beginner in MATLAB programming would be able to understand it easily. Requirements:
· MATLAB 5.3.1 or higher
Related Scripts

Com.wis.math.geom.quadric.cylinder
Implements the behaviours of the Cylinder Class. Provides methods for the IObj interface based on JS RayTracer2 by John Haggerty. Since the interface ...

3d Cylinder Box
It was designed to look like a 3D cylinder, a thumbnail gallery powered by Papervision3D and ActionScript 3.The component is controlled via an externa...

Wicked Css3 3d Bar Chart (Animated)
At normal state, a small icon and horizontal cylinder will be shown.Hovering the mouse over one of the cylinder/option will animate the bar according ...

Pulsating Menu 0.1.2
This library allows you to integrate a menu with several images that will function as menu points, when hovered above a menu point the image is grown ...

Streamlines , Magnus And Cp Aroud A Cylinder Sect
Plot streamlines and pressure coefficent of an unviscious, uncomprimibile,irrotational flow around a cylinder section (r=1) that spins around the z ax...

Welcome Newest Member 1.0.1
The name of the user will be surrounded by a 4 pulsating hearts animated gif.The member will appear in the statistics section of a forum. Requirements...

Understanding The Euler Angles
You can input the angles and the axis about which the coordiante has to be rotated to visualize the rotation and orientation.you will have full contr...

Dynamic Mesh 1.0
A compiled binary (EXE) is also provided. Here are some key features of "Dynamic Mesh":· Fluid simulation surface tracking· Artificial morph...

Mooblinker
If applied to an HTML tag, it will flash/blink/pulsate that element the number of times it was set to, and them return it to its original state.It can...

Disk Rotation Simulation Inside A Cylinder
DISK ROTATION on semicircular pathThis program Simulates & Animates the motion of a disk on the inner surface of a lying cylinder.The disk CM oscilla...

A Geometric Calculator
A geometric calculator either calculates the SA of a cylinder, the SA of a cone, and the volume of a cone.It is great for beginners who are tryi...

Determination Of Dimensionless Temperature Distrib
We compare computed temperature distributions using both pdepe and analytical solutions for different geometries (slab, cylinder and sphere). Solids a...

Jquery Illuminate 0.7
It can add a pulsating glow effect to the selected element. The developer can set the effect's glow color and intensity.A workign demo is included wit...

Area/volume Generator
Need to find the area or circumference of a circle, the area of a rectangle, or the volume of a cylinder? This script will find it for you. In additio...

Computation Of Special Functions
These routines are a direct translation, performed using f2matlab, of the original FORTRAN77 implementation of "Computation of Special Functions."Ber...

Kinematic Simulation Of A Robot Arm
This is a small practical example that illustrates the use of Matlab for performing the kinematic simulation of a robot arm. The example also makes us...

Pendulum Phase Space Plot
The simple pendulum problem in mechanics can be solved using the Sn Jacobi Elliptic function.This notebook makes plots of the phase space of the syste...

3d Image Changer Tool
3D Image Changer is a complex Flash component based on advanced technology that allows changing images on screen by means of their 3dimensional rotat...

Polyhedron And Polytope Computations
This is a selection of routines to perform error controlled operations on polytopes and polyhedra of any dimensions. Facets and vertices are explicit ...

Jsraytracer
Ray tracing is a graphical technique for continuously sending rays and having them reflected on items.This allows more crisp and accurate graphics bei...