Hydraulic System Comparison Gui by Travis Wiens

Visualizes power losses and utilization for four common types of fluid power systems. (mechanical, engineering, gui)

hydSysCompareGui

HGS. Chemical Equilibrium Calculation by Open LLOP

Computation of chemical equilibrium problems related to combustion and isentropic expansion. (aerospace, rockets, chemical equilibrium)

Molarmass.m

hgsDB.m

hgsT.m

Simple Design and Dynamics Problem Using Simulink-Design of the seat by Nassim Khaled

This is a simple design problem using Simulink. It is suitable for Simulink beginners. (design, mass, spring)

seat_simulation

Preferred Number Sequences by Stephen Cobeldick

Generate vectors of "Preferred Number Sequence" values. (preferred number, preferred value, rounding)

prefnum(rng,def,mrg,varargin)

prefnum_bar

Convert Between Numerics and Prefixed Strings (SI or Binary) by Stephen Cobeldick

Convert between numeric scalar values and SI prefixed or binary prefixed strings. (data, kibi, mibi)

binum(str,pst)

bipre(val,sgf,pfx)

sinum(str,pst)

Engineering Notation in MATLAB by Rick Rosson

This MATLAB Function, called 'num2eng', converts a number to engineering notation. (engineering notation, engineering, notation)

num2eng(aNumber,sigFigs)

Compressibility Factor Calculator by Chad Greene

Calculates the compressibility factor of a gas using the Van der Waals equation of state. (engineering, ideal gas law, van der waals equatio...)

compressibility.m

Negative biased clipper by Prateek Bhatnagar

Clips the negative phase (clipper, electronics, engineering)

biasednegetiveclipper

Stress2Strain by Aleksander Karolczuk

The interface allows computing strain courses from stress courses. (automotive, engineering, fatigue of material)

Stress2Strain

Stress2Strain.m

Y=hooklaw(X, td, E, ni);

Unit Converters by Chad Greene

Convert units of pressure, length, time, force, mass, accel., temp, speed, frequency, area, & more! (area, thermodynamics, conversion)

A2au(A)

A2bs(A)

A2cm(A)

IAPWS_IF97 functional form with no slip by Mark Mikofski

Water and steam properties and derivatives based on the IAPWS IF97. Functional form. No slip. (steam, iapws, chemistry)

IAPWS_IF97(fun,in1,in2)

Unconstrained Optimization of a Noisy Function by James Allison

Demonstration of finding the minimum of a noisy function using gradient-based optimization. (mathematics, optimization, statistics)

A=IntA(p,Z,N)

noisy_function.m

Simplified Gradient Descent Optimization by James Allison

Demonstration of the gradient descent optimization algorithm with a fixed step size. (mathematics, optimization, engineering)

grad_descent(varargin)

Files Associated with a FREE Finite Volume Textbook by Clive Mingham

A series of finite volume m-files for solving the linear advection and shallow water equations. (mathematics, simulation, aerospace)

FV2DSWE

FVSWE1Dv1

FVSWE1Dv2

Spectra by Tim Love

Spectrum Analysis teaching aid (engineering, spectrum analysis, fft)

spectra (advanced)

dynamics by Tim Love

A spring-damper teaching aid (engineering, dynamics, spring)

dynamics

animated spinning top with Cardan mounting by Alexander Erlich

Plots an animated spinning top with Cardan mounting from raw animation data. (animation, 3d, physics)

...

...

EuMat( phi, theta, psi )

RESHAPECAT by Roozbeh Geraili Mikola

RESHAPECAT: Reshapes and Concatenates an array. (mathematics, matrix, engineering)

reshapecat(dim,varargin)

Electromagnetic Field Demo by Robyn Jackey

Visualization of the electromagnetic field induced by current in a straight wire. (academic, biotsavart, electromagnetism)

EMFieldLoopDemo(varargin)

Two Dimensional Isostatic Truss Structures Solver ITSS2D by Marcos Cesar Ruggeri

This program solves isostatic truss structures through the method of joints and the internal loads. (2d, engineering, method)

Shock Properties by Jared Miller

The program interpolates Normal Shock Properties from a given table of properties. (shock, aerodynamics, properties)

ShockProp(xi,prop1,prop2)

Ideal Air Properties by Jared Miller

Interpolates and outputs air properties that follow the ideal gas law given an input value. (thermodynamics, ideal, gas)

IdealAir(xi,prop1,prop2,unit)

Regression Analysis by Gerhard Nieuwenhuiys

Do regression analysis (curve fitting) on 2D, 3D graphs and Differential equations. (nonlinear, reaction, linear)

dregres(fstring,v,xexp,yexp,nstep,zfix);

mregres(fstring,v,xexp,yexp,zexp);

regres(fstring,v,xexp,yexp);

num2str with metric prefix by Mark T

Converts numbers to strings in engineering notation (num2str, metric, prefix)

xstr=num2strEng(x,varargin)

conversion of units by Ivan Ordonez

To develop conversion among units of engineering (conversion, units, factors)

varargout=unitconCode(varargin)

Essentials of Computational Physics. Part 1: An introduction to finite-difference methods by Victor Zalizniak

Companion software package. (finitedifference, engineering, pde)

[d,u,p,e,time]=godunov_gasdynamics(dd,ud,pd,h,nx,r,tp,gamma...

[d,u,p,e,time]=lw_gasdynamics(dd,ud,pd,h,nx,r,cad,tp,gamma,...

[d,u,p,e,time]=waf_gasdynamics(dd,ud,pd,h,nx,r,cad,tp,gamma...

Unit Conversion by Mike Thomson

MATLAB function, GUI & Simulink block for Unit Conversion. (engineering, units, gui)

slblocks

unitconversion(type,input,output,user_sg);

unitopenfcn(UnitTypeIndex)

Essential MATLAB by Brian Hahn

Companion software for Essential MATLAB for Scientists and Engineers (companion software, essential matlab, engineering)

Driver2(varargin)

Newton(varargin)

bubble( x )

MATLAB 4. és 5. verzió: Numerikus modszerek, grafika, Statisztika, eszkoztarak by Gisbert Stoyan

Companion Software (books, hugarian, engineering)

A=poisson1(n)

A=poisson2(n)

A=tridiago(n)

Control Systems Engineering, 3e by Norman Nise

Companion Software (controls, control systems, engineering)

Ch5p1.m

apDex1.m

apDex2.m

Modern Control Systems Engineering by Zoran Gajic

Companion Software (controls, control systems, engineering)

aircraft.m

antenna.m

chemplt.m

Advanced Engineering Mathematics with MATLAB by Thomas Harman

Companion Software (mathematics, advanced, engineering)

y2rot=vrot(xto_rot,theta_rot)

Ex5_18.m

P5_14.m

Control Systems Engineering, 2e by Norman Nise

Companion Software (controls, control systems, engineering)

ch10p1.m

ch10p2.m

ch10p3.m