Nicolás Guarín-Zapata nicoguaro

## mohr2d.py
"""
Mohr circle in 2D.

@author: Nicolás Guarín-Zapata
@date: May 2020
"""
import numpy as np
import matplotlib.pyplot as plt
from matplotlib import rcParams
rcParams['font.family'] = 'serif'

## example_layered_elastic.py
# -*- coding: utf-8 -*-
"""
Wave propagation in layered elastic media.

@author: Nicolas Guarin-Zapata
@email: nguarin@purdue.edu
"""
import matplotlib.pyplot as plt
from matplotlib import rcParams
from layered_elastic import *

## bilinear_map.ipynb

      
              1 file
            
          
              0 forks
            
          
              0 comments
            
          
              0 stars
            
          
                nicoguaro
                / bilinear_map.ipynb
            
            
              Last active
              August 29, 2015 14:19
            
              
                Bilinear map inversion (analytically)
              
          
      Sorry, something went wrong. Reload?
      Sorry, we cannot display this file.
      Sorry, this file is invalid so it cannot be displayed.
      
          Viewer requires iframe.
      
    
## hausdorff.py
# -*- coding: utf-8 -*-
"""
Calculate two-side Hausdorff distance between two sets using a brute
force approach.

References
[1] http://en.wikipedia.org/wiki/Hausdorff_distance

@author: Nicolas Guarin-Zapata
"""

## parallel_proj.py
"""
Set projection to parallel in Paraview

In Paraview 4.3 the default is perspective projection.
"""
camera = GetActiveCamera ()
camera. SetParallelProjection (True)

## eval_fun.py
def eval_fun(f, **args):
    """ (str, dict) -> object
    f: Function as string.
    args: dictionary with arbitrary variables.
    Use arbitrary args in **args to eval general functions.
    Examples:
    >> eval_fun('x**2',x=5)
    25
    >> eval_fun('x*y', x=3, y=2)
    6

## plot_mesh.py
from numpy import array
from matplotlib import pyplot as plt

def plot_msh(pts, els, shw_pts=True, shw_els=True,
             pts_text=False, els_text=False):
    """
    Plot a mesh of  8 nodes (serendipity) elements.

    Parameters
    ----------

## beam_eigs_FD.py
# -*- coding: utf-8 -*-
"""
Eigenmodes of an Euler-Bernoulli beam with fixed ends [1]_. The stencil
used is a central finite difference of second order [2]_.


References
----------
.. [1] Euler–Bernoulli beam theory. (2015, June 2). In Wikipedia,
    The Free Encyclopedia. Retrieved 20:11, June 3, 2015, from

## hull_plot.py
# -*- coding: utf-8 -*-
"""
Plot the convex hull around a set of points as a
shaded polygon.

@author: Nicolas Guarin Zapata
@date: October 15, 2014
"""
import numpy as np
from scipy.spatial import ConvexHull

## FDM_dirichlet.py
from __future__ import division
import numpy as np
from numpy import cos, sin, exp, zeros
from numpy.linalg import solve, norm
import matplotlib.pyplot as plt
from matplotlib import rcParams

rcParams['font.family'] = 'serif'
rcParams['font.size'] = 16
	"""
	Mohr circle in 2D.

	@author: Nicolás Guarín-Zapata
	@date: May 2020
	"""
	import numpy as np
	import matplotlib.pyplot as plt
	from matplotlib import rcParams
	rcParams['font.family'] = 'serif'
	# -- coding: utf-8 --
	"""
	Wave propagation in layered elastic media.

	@author: Nicolas Guarin-Zapata
	@email: nguarin@purdue.edu
	"""
	import matplotlib.pyplot as plt
	from matplotlib import rcParams
	from layered_elastic import *
	# -- coding: utf-8 --
	"""
	Calculate two-side Hausdorff distance between two sets using a brute
	force approach.

	References
	[1] http://en.wikipedia.org/wiki/Hausdorff_distance

	@author: Nicolas Guarin-Zapata
	"""
	"""
	Set projection to parallel in Paraview

	In Paraview 4.3 the default is perspective projection.
	"""
	camera = GetActiveCamera ()
	camera. SetParallelProjection (True)
	def eval_fun(f, **args):
	""" (str, dict) -> object
	f: Function as string.
	args: dictionary with arbitrary variables.
	Use arbitrary args in **args to eval general functions.
	Examples:
	>> eval_fun('x**2',x=5)
	25
	>> eval_fun('x*y', x=3, y=2)
	6
	from numpy import array
	from matplotlib import pyplot as plt

	def plot_msh(pts, els, shw_pts=True, shw_els=True,
	pts_text=False, els_text=False):
	"""
	Plot a mesh of 8 nodes (serendipity) elements.

	Parameters
	----------
	# -- coding: utf-8 --
	"""
	Eigenmodes of an Euler-Bernoulli beam with fixed ends [1]_. The stencil
	used is a central finite difference of second order [2]_.


	References
	----------
	.. [1] Euler–Bernoulli beam theory. (2015, June 2). In Wikipedia,
	The Free Encyclopedia. Retrieved 20:11, June 3, 2015, from
	# -- coding: utf-8 --
	"""
	Plot the convex hull around a set of points as a
	shaded polygon.

	@author: Nicolas Guarin Zapata
	@date: October 15, 2014
	"""
	import numpy as np
	from scipy.spatial import ConvexHull
	from __future__ import division
	import numpy as np
	from numpy import cos, sin, exp, zeros
	from numpy.linalg import solve, norm
	import matplotlib.pyplot as plt
	from matplotlib import rcParams

	rcParams['font.family'] = 'serif'
	rcParams['font.size'] = 16