Chronology | Current Month | Current Thread | Current Date |
[Year List] [Month List (current year)] | [Date Index] [Thread Index] | [Thread Prev] [Thread Next] | [Date Prev] [Date Next] |
I think this is how one could proceed, but please correct me: We can
obtain E-vector as 1/4*pi multiplied by a "Helmholtz" (in this case
a "Biot-Savart") type integral of R-vector cross-producted with (c
k-hat) divided by the cube of the magnitude of R-vector. Here
R-vector is defined as the difference between the field position
(r-vector) and the source position (r'-vector), and the integral is
a volume integral over all source elements. Also c is the (constant)
value of dB/dt where k-hat is the unit vector along the z-axis.
Cylindrical coordinates are used, with axes aligned along the
symmetry axes of the square solenoid.
Oops, I meant to say use cylindrical coordinates for the circular
solenoid, and rectangular coordinates for the square one.
--
Carl E Mungan, Assoc Prof of Physics 410-293-6680 (O) -3729 (F)
Naval Academy Stop 9c, 572C Holloway Rd, Annapolis MD 21402-1363
mailto:mungan@usna.edu http://usna.edu/Users/physics/mungan/
_______________________________________________
Forum for Physics Educators
Phys-l@carnot.physics.buffalo.edu
https://carnot.physics.buffalo.edu/mailman/listinfo/phys-l