User:Nicoguaro/Gallery

Below is a gallery of images — illustrations and diagrams — that I have created for Wikipedia over the years. As you'll probably notice, they're mostly related to physics and mathematics, which are my main areas of interest.

If you have any comments, requests, suggestions or corrections, feel free to drop me a message on my talk page. But please, before making a suggestion, first take a look and see what sort of stuff I can do. Due to time, knowledge and complexity constraints, I cannot guarantee I'll be able to make a good illustration of any topic.

Mechanics

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  Another damped oscilator
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  Damped oscilator
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  Load-displacement curve for nanoindentation
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  Stress-strain curves for brittle and ductile materials.
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  Comparison of engineering and true stress-strain.
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  Stress vs. strain diagram for a ductile material.
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  Large bend schematic.
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  Continuum body.
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  Deformation of a continuum body from an undeformed configuration to a deformed configuration.
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  Displacement of a continuum body.
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  Continuum body in equilibrium.
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  Visualization of parallel flow (top) and radial flow (bottom).
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  Octahedral stress planes.
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  Schematic of Poisson ratio.
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  Schematic for Reissner-Mindlin hypothesis in plate theory.
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  Displacement in the x direction due to a unit point force placed on top of a half space
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  Axial stress for a cantilever beam
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  Penny-shaped crack
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  Compact tension specimen
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  Graphical description of flexural strength
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  Propagation of a Love wave
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  Vibrating string
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  Plastic zone around a crack tip

Math

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  Surfaces with constant Gaussian curvature
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  Function with a cusp at (0, 0.5).
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  Gershgorin disk theorem example.
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  Minimization of the Simionescu's function using Nelder-Mead.
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  Simionescu's function.
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  Animation of the Rosenbrock function of three variables.
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  Magic angle.
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  Newton trident.
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  Newton trident.
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  Illustration of the level-set method.
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  Construction of a catenoid as a rotation of a catenary.
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  Hyperbolic paraboloid.
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  Negative, zero and positive Gaussian curvatures.
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  Birthday paradox approximation.
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  Vector field normal to a surface.
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  Buffon needle schematic.
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  Computation of arc length using the Fermat's method.
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  Coordinate descent with cyclic iteration of the coordinates.
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  Example of continuous function.
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  Geometric interpretation of Factor analysis parameters for 3 respondents to question a.
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  Sketch of 2^3 factorial.
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  Finite differences.
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  A scatter plot of samples that are distributed according a multivariate Gaussian distribution.
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  Approximated method to obtain pi value.
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  Approximated method to obtain pi value.
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  Coordinate descent attempt in a nonsmooth function.
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  NURBS representation of a circle.
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  Regularization example.
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  Runge phenomenon.
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  Mesh of a catenoid.
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  Arc tangent function
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  Arc tangent function of two arguments (atan2)
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  Cut of a Klein Bottle
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  Monkey saddle surface
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  Saddle Point between two maxima
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  Integration using Simpson's rule
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  Digits in the largest prime
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  Contours for the Himmeblau's function
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  Animation of the Nelder-Mead method
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  Animation of the Nelder-Mead method
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  Shooting method trajectories
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  Shooting method error
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  Mnemonic rule for Voigt notation
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  Monte Carlo method applied to approximating the value of π.
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  Bloch Function example.
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  LASSO and Ridge regularization.
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  Chernoff bound (upper and lower) for the CDF of a chi-square random variable with ten degrees of freedom
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  Euler-Cauchy equation solutions: real roots
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  Euler-Cauchy equation solutions: double roots
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  Euler-Cauchy equation solutions: complex roots

Physics

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  Eccentric cylinders capacitor.
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  Banked turn at 60 degrees.
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  Interference on a thin film.
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  Power emitted by a black body according to Stephan-Boltzmann equation.
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  Relative error for the period of a pendulum using a power series.
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  Inverted pendulum with oscillatory base.
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  Polar pattern for a cardioid microphone.
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  Bandstop acoustic filter
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  Highpass acoustic filter
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  Lowpass acoustic filter

Other

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  Crease pattern of origami swordsman.
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  IMECA values (air pollution).
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  Percentage of different parachute injuries caused by improper landing positions.
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  Key components of the ARCS model for instructional design by John Keller.
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  Bloom's taxonomy.
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  Ishihara plate No. 1
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  The scatterplot of Iris flower data set
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  Proportionality between the cruising speed for flying bodies and body mass M in kg raised to the 1/6.
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  Marching squares algorithm.
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  NAFTA Logo.
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  Megacities in 2006.
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  Heat transfer visualization in ParaView 5.0.
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  Relative per capita levels of industrialization in developed countries.
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  Colombian cumbia scope