A new approach to field modelling

Language:
Language Global English Deutsch Espanol Francais Italiano Danmark Ceske Chinese no-Pyccku


RSS Twitter Facebook Linkedin YouTube

>> >>

QuickField formula plotter

Material properties, boundary conditions and sources in various types of QuickField analysis may be defined as formulas of time and coordinates. QuickField formulas are mathematical expressions which combine predefined variables (coordinates and time), numbers, arithmetic operations, parentheses, and embedded constants and functions.
Formulas may be quite complicated, especially if the formula is related to a pulse waveforms, and error in the formula definition is not always easy to find.
This simple tool helps construing QuickField formulas by plotting the corresponding time plots.

List of embedded QuickField functions (trigonometric functions in QuickField use degrees):
ABS ACOS ASIN ATAN ATAN2 COS EXP IMPULSE LOG MAX MIN POW SAW SIGN SIN SQRT STEP TAN
Arithmetic operators: + - * /
Embedded constants: pi, e

Type in QuickField formula as a function of x,y and t:
f(x, y, t)=

This script plots the f(x, y, t) time dependency for a specified values (x = x0, y = y0):
x0 = ,       y0 =

t = 0.. seconds, number of steps =

Download offline version implemented in Microsoft Excel 2013 workbook.