Calculating Pressure

A script to calculate the saturation vapor pressure (in Pascals) according to equation by Goff & Gratch (1946), as a function of temperature on Kelvin scale.

This simple function will use a system call to run Xfoil. It then loads the results into a data structure which you can then use in your Matlab script.For example to deflect the trailing edge of a NACA0009 by 5deg at 65% chord and run multiple incidence angles...[pol foil] =...

This is the code 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.For verifying the calculation...


Platforms: Matlab

The Film Stock Calculator is an application for calculating the film stock footage and cost for a film.


Platforms: Windows, Mac, Linux

Calculates the average log-spectral distance between CLEAN and NOISY signals. It has the capability of calculating this distance for a specified sub-band as well. This measure is used for evaluation of processed speech quality in comparison to the original speech.


Platforms: Matlab

Sulphite Calculator can assist the winemaker in calculating the correct amount of sulphite to add in order to achieve desired SO2 levels in wine. With Sulphite Calculator, the winemaker can precisely define the sulphite source, sulphite form, and batch size. The software can then calculate the...


Platforms: Windows

The Mogi [1958] model allows to calculate analytic solution for surface deformation due to a point source in an elastic half-space. This model is widely used to simulate ground deformation produced by local perturbation like volcanic magma chamber. It computes displacements, tilt and strain in a...


Platforms: Matlab

The two programs computes residue curve maps for the methyl acetate and isopropyl acetate chemistries at atmospheric pressure. These calculations involve solving a complex system of differential algebraic equations (DAEs). This can be readily achieved using the built-in function of MatLab,...


Platforms: Matlab

After upgrading to Lion, did you find your trusty hexadecimal-calculating companion missing? Classic Color Meter is a drop-in replacement for Apple's DigitalColor Meter application. It restores all functionality previously available in Snow Leopard's DigitalColor Meter. -


Platforms: Mac

This function returns a dictionary containing the hit counts for each individual IP that has accessed your Apache web server.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

This free Java applet lets you have an image rotate on your site in 3D. It takes a 2D image and spins it around it's X, Y, or Z axis as if it were a 3D image.It's great for logos on a site, or for general pictures that you want to spin. The applet can be linked to a file and it works with frames....


Platforms: Java

Given the conditions (Temperature, Pressure, etc.) of the combustion chamber as well as the ambient conditions and the diameter/area of the throat, the program will:a) Solve for the nozzle exit area that produces the max amount of thrust.b) Use the method of characteristics to solve for the shape...


Platforms: Matlab

This program calculates and plots the photonic bands for a 2D photonic crystal consisting of cylinders with circular cross-section and infinite height, arranged in a triangular lattice; we consider in-plane propagation and two independent polarization states: E-pol and H-pol (E-field and H-field...


Platforms: Matlab

hitsniffer analytics is a powerful and simple to use real time visitors activity tracker and monitoring tool. Monitor your visitors clicks live and get useful stats data such as referrers, bounce rate, links quality, search keywords, technologies used, OS, Browser, Came from and Geo Location city...


Platforms: PHP

calculating torque at 3 joints, angle , angular accln, angular velocity


Platforms: Matlab

Code for calculating the receiver operator characteristic (ROC) and the area under ROC (AUC). AUC is a measure of prediction accuracy, where anything above 0.5 is better than a random prediction.


Platforms: Ruby

Zipdy is a program for calculating the distance between two zip codes and finding all the records in a RDBMS with a zip code with x miles of another zip code. Zipdy was written in C but is also available in PHP and perl.


Platforms: *nix

Classical genetic algorithm suffers heavy pressure of fitness evaluation for time-consuming optimization problems. To address this problem, we present an efficient genetic algorithm by the combination with clustering methods. The high efficiency of the proposed method results from the fitness...


Platforms: Windows, Mac, BSD

This mod implements a simple flate rate approach to calculating the basic shipping cost. After applying the mod, if you enter just one value pair in the weight table your shipping costs will be calculated with a simple linear eqation. A weight table entry of 1:2.0 would be interpreted as:Shipping...


Platforms: Windows, *nix, PHP, BSD

gaussianPlume Steady-state gaussian plume distribution model gaussianPlume models the dispersion of a continuous point source, i.e. plume, in various conditions and terrains. The output of gaussianPlume is a 3-dimensional matrix containing the concentrations of the emitted substance over a field...


Platforms: Matlab