vibro-nomogram 0.1.0

Matplotlib projection class for frequency-domain vibration analysis

This project provides a custom projection for Matplotlib to create double-logarithmic plots of velocity vs. frequency, with additional-tilted axes for acceleration and displacement.

Features

• Log-log plot for velocity vs. frequency.

• Additional axes for acceleration and displacement.

• Customizable grid lines.

Installation

To install this package, you can run:

pip install .

from the root of this repository.

Usage

Here is a simple example of how to use this projection:

import matplotlib.pyplot as plt
import numpy as np
import vibro_nomogram

def main():
    fig, ax = plt.subplots(1, 1, subplot_kw=dict(projection='frequency_space'))

    # plot some data
    f = np.logspace(-1, 3, 100)
    v = 100 * np.exp(-f/1000)

    ax.plot(f, v, 'k-')
    ax.grid(True, which='both')

    ax.set_xlabel('Frequency (Hz)')
    ax.set_ylabel('Velocity (mm/s)')
    ax.set_xlim(0.1, 1000)
    ax.set_ylim(1e-2, 1e3)

    plt.show()

if __name__ == '__main__':
    main()