NoahH/CreateCoil | Paclet Repository

NoahH`CreateCoil`

EllipseFieldPlot2D

EllipseFieldPlot2D [{{ χ c1 , ψ c1 },{ χ c2 , ψ c2 },…},{ i χ1 , i χ2 ,…}, ρ c ,{n,m}]
	plots each of the B x , B y and B z field components over the x z -plane, generated by the ellipse-based coil with axial separations χ c1 , χ c2 , … , ellipse extents ψ c1 , ψ c2 , … , turn ratios i χ1 , i χ2 , … , radius ρ c and target field harmonic of order n and degree m .

EllipseFieldPlot2D [{Coilχc[1] χ c1 ,Coilχc[2] χ c2 ,…,Coilψc[1] ψ c1 ,Coilψc[2] ψ c2 ,…},…]
	is an alternative way of specifying the axial separations χc 1 , χc 2 , … and ellipse extents ψ c1 , ψ c2 , … .

Details and Options



Examples

(7)

Basic Examples

(2)

Plot each of the

B

x

,

B

y

and

B

z

field components over the

x

z

-plane, generated by the ellipse-based coil optimised for the

B

1, 1

(i.e.

n=1

,

m=1

) field harmonic, and with a radius of 0.1 metres:

In[1]:=

EllipseFieldPlot2D

[{{0.46,0.40}},{1},0.1,{1,1}]

Out[1]=



,



Directly use the output of

FindEllipseCoil

:

In[1]:=

sols=

FindEllipseCoil

[{1,-1},{2,1},{0.1,1.32},{0.1,0.5},"CoilsReturned"3]

Out[1]=

{{Coilχc[1]0.464584,Coilχc[2]0.596781,Coilψc[1]0.282267,Coilψc[2]0.499178,DesToErr3.51843},{Coilχc[1]0.465795,Coilχc[2]0.595184,Coilψc[1]0.283759,Coilψc[2]0.496138,DesToErr3.51223},{Coilχc[1]0.467115,Coilχc[2]0.593459,Coilψc[1]0.285394,Coilψc[2]0.492857,DesToErr3.50568}}

In[2]:=