Equation For Volume Of A Sphere Formula

n the bottom of a Stefan tube there is a quiescent liquid with a mixture of acetone (component 1) and methanol (component 2). Vapor that evaporates from this pool of liquid diffuses to the top of the tube. Air (component 3) keeps the mole fractions of components 1 and 2 equal to zero. This...

This model simulates the position control of a DC motor. Parameters can be changed from the model properties tag.

MolMass is a function for calculating the molar weight of a substance given in form of a chemical formula.Function call: MM = MolMass(substance)Substance is a string of the chemical formula of a substance.Example: MM = MolMass('Fe2(SO4)3');Substance can also be a vector of substances opened by...


Platforms: Matlab

Simulation of a model of DC motor, driven by constant input signal that approximates a pulse-width modulated(PWM) signal and look at the current and rotational motion at the motor output using Simulink. It uses SimElectronics and Simscape too.


Platforms: Matlab

Equations of motions of a Cessna are modelled in this matlab GUI. Cessna levels of to a steady level flight at 10.5 kms. Four plots show (a) Alt Vs Time. (b) Alt Vs G. (c) Vel Vs Tim. (d) Flight path angle Vs Time. Other plots like Range, Ceiling, Flight Path Angle can be obtained using the GUI...


Platforms: Matlab

The standard problem of a Two Link Manipulator is developed both kinematically and dynamically. It is then controlled to trace a rotated ellipse. The non-linear terms (like gravity/inertia etc.) are exclusively canceled out in varying degrees and the performance studied.This file was created as a...


Platforms: Matlab

Calculates multifractal spectrum of a binary image based on the ideas in the paper by Posadas et al., Soil Sci. Soc. Am. J. 67:1361-1369, 2003.


Platforms: Matlab

this matlab code will executes that the whole numbers on a number plate of a car can be segmented,just by modifying the available code using or operation in the labelling


Platforms: Matlab

The program uses a simple algorithm to calculate the deflection at each point of a cantilever beam subjected to arbitrary loading distribution, the program also calculates and plots the bending moment and shear force in the beam.


Platforms: Matlab

Dynamic simulation of a transformer start of an asynchronous motor. The transformer tap can be chosen in the model. The switching from the transformer tap to the full voltage is done manually with a switch in the model. Visible are stator current, speed, motor torque and load torque


Platforms: Matlab

Computes the nth moment mean of a function (needs more implentation).m = moment(x, y, n)m = nth moment of yx = domainy = datan = nth moment == 1 by defaultm = int(x^n * y) / int(y)where int is integral over all x integral is calculated using trapezium rule


Platforms: Matlab

3-mscripts for generation of Fern, Triangle, Dragon standard fractals, and 2 additional mscripts for generation of hexagon and pentagram based fractals, all with introductory information contained in PDF document.


Platforms: Matlab

finds null space and range of a sparse matrix using lu decomposition.This routine is devoted to find null space of possibly large matrix fast.Results may be inaccurate if zero and nonzero singular values are not well separated.


Platforms: Matlab

This function searches in the fields of a structure, and applies a given function to all occurrences of a specific field. dlTe September 30th, 2009, By Reza Farrahi Moghaddam, Synchromedia Lab, ETS, Montreal, Canada USAGE: temp_structure = apply_func_on_all_fields_with_name(temp_structure,...


Platforms: Matlab

Simple Zero Phase Distortion Multiplier-less Gaussian Low-Pass & High-Pass Digital Filter of a Linear Chirp.


Platforms: Matlab

Easy method to estimate the pile forces of a pile system. The program is very fast to run. This gives the engineer the possibility to try out a couple of different designs of the pile system in a quite small amount of time. The pile system is also plotted with the forces acting on it. This does...


Platforms: Matlab

GAUSSian REALIZation of a random variable with standard deviation sigma and correlation length lambda


Platforms: Matlab

Mathematical model of a mini-helicopter robot using Simulink blocks, which allows the automatic code generation without using c-code S-functions.There is a complete toolbox that includes more subsystems and more features: detailed help in every block, governor model, analysis and design tools,...


Platforms: Matlab

The function gets the 2nd derivatives of a vector with two finite boundariesThe function gets the 2nd derivatives of a vector with two finite boundaries.function V2ndDx = get_V2ndDx(V,delta_x,INDstart,INDend)Input:V = the input vector, 1D datadelta_x = delta xINDstart = first indexINDend = last...


Platforms: Matlab

This function gets the 1st derivatives of a vector V with two boundariesInput:V = the input vector, 1D datadelta_x = delta xINDstart = first indexINDend = last indexOutput:VDx = 1st derivative of V with respect to x


Platforms: Matlab