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updated 1 month ago

Unit Converters by Chad Greene

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

A2au(A)

A2bs(A)

A2cm(A)

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updated 2 months ago

Prefixed-String Conversion (SI or Binary) by Stephen Cobeldick

Convert between numeric values and SI (or binary) prefixed strings. (data, communications, iso 80000)

binum(str,uni)

bipre(val,sgf,pfx,trz)

sinum(str,uni)

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updated 3 months ago

Cooling Load Calculations, Vapor Compression Refrigeration System and Solar Absorption Refrigeration by Tanmay

Work of major Project - Refrigeration and Air Conditioning (cooling load calculat..., absorption refrigerat..., vapor compression ref...)

AK(varargin)

Absorption_System(varargin)

Closing_Box(varargin)

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updated 9 months ago

Finite Element Method - Poisson's Equation - Variable Material properties by Reza Rahemi

Finite Element Method for solving Poisson's equation in non-isotropic materials (finite element method, electrodynamics, poisson)

fem_poisson.m

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updated 10 months ago

Electromagnetic Field Demo by Robyn Jackey

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

EMFieldLoopDemo(varargin)

InitGUI(handles)

RefreshGUI(handles)

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updated 11 months ago

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. (control design, simulation, chemistry)

IAPWS_IF97 Example

IAPWS_IF97(fun,in1,in2)

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updated 12 months ago

HGS. Chemical Equilibrium Calculation by Open LLOP

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

Data=hgsDB(elids)

Ex04_adiabatic_flame_T

Ex07_isentropic_comparison_rpa

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updated 1 year ago

Round to Electronic Component Values by Stephen Cobeldick

Round numeric element values to IEC 60063 (E-Series) component values. (preferred number, preferred value, rounding)

round60063(X,def)

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updated 1 year ago

Induced Electric Field Calculator by Ligong Han

Calculate the induced electric field using the integral expression. (physics, engineering)

CurlPoly(polychain,x,y)

E=CurlRightTri(pt,sidelength)

E=CurlTri(tri,pt)

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updated 1 year ago

Hydraulic System Comparison Gui by Travis Wiens

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

hydSysCompareGui

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updated 1 year ago

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

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updated 1 year ago

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)

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updated almost 2 years ago

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

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updated almost 2 years ago

Negative biased clipper by Prateek Bhatnagar

Clips the negative phase (clipper, electronics, engineering)

biasednegetiveclipper

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updated 2 years ago

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);

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updated 2 years ago

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

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updated 2 years ago

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)

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updated 2 years ago

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

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updated 3 years ago

Spectra by Tim Love

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

spectra (advanced)

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updated 3 years ago

dynamics by Tim Love

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

dynamics

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updated 4 years ago

animated spinning top with Cardan mounting by Alexander Erlich

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

...

...

EuMat( phi, theta, psi )

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updated 4 years ago

RESHAPECAT by Roozbeh Geraili Mikola

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

reshapecat(dim,varargin)

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updated almost 5 years ago

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. (isostatic, truss, structure)

[N,elem]=intloads(p,nod,elem,nn,ne)

[nod,elem]=geom1(nn,ne)

[num,bars]=qcbars(GC,ni)

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updated 5 years ago

Shock Properties by Jared Miller

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

ShockProp(xi,prop1,prop2)

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updated 5 years ago

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)

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updated 5 years ago

Regression Analysis by Gerhard Nieuwenhuiys

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

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

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

regres(fstring,v,xexp,yexp);

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updated 6 years ago

num2str with metric prefix by Mark T

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

xstr=num2strEng(x,varargin)

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updated 7 years ago

conversion of units by Ivan Ordonez

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

unitcon.m

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updated almost 8 years ago

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

Companion software package. (numerical methods, pde, engineering)

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

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

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

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updated almost 11 years ago

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)

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updated 11 years ago

Essential MATLAB by Brian Hahn

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

Driver2(varargin)

Newton(varargin)

bubble( x )

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updated almost 12 years ago

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

Companion Software (hugarian, natural sciences, engineering)

argszam.m

csilla.m

display.m

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updated almost 12 years ago

Control Systems Engineering, 3e by Norman Nise

Companion Software (controls, control systems, engineering)

Ch5p1.m

apDex1.m

apDex2.m

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updated 12 years ago

Modern Control Systems Engineering by Zoran Gajic

Companion Software (controls, control systems, engineering)

aircraft.m

antenna.m

chemplt.m

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updated 12 years ago

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

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updated 12 years ago

Control Systems Engineering, 2e by Norman Nise

Companion Software (controls, control systems, engineering)

ch10p1.m

ch10p2.m

ch10p3.m

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