Magnetics Business & Technology - November/December 2019 - 12

FEATURE ARTICLE

Fields Mode

Fig. 10
Fig. 7

Fig. 11
Fig. 8

Fig. 12

Fig. 9

Although circuit parameters mode seems the obvious choice
for solving this problem, the model is also solved in Fields
mode. From Faraday's Physics global set up, fields mode is
selected to solve the problem. The results obtained are not
much different from circuit parameters mode.

12

Magnetics Business & Technology *

Since there is only one power source in this model, the real
part of the power loss in the block must also be the real power
loss pulled from that source. Hence, a power loss calculation
on the plate enables us to compute the resistance seen by the
coil by using formula P=I2 R. The plots below show results
from a Fields mode solution with 1 A at a phase of 0 (to simplify calculations) in the coil. L is recorded from flux linkage using
formula L=N*Φ/I and R is recorded from "Power loss". Figure
6-9 shows change in inductance and resistance values in the
model with and without defect. Again, the bigger plate with
more elements shows more consistent results with measured
data as compared to the smaller plate with lesser elements.

November/December 2019

www.MagneticsMag.com


http://www.MagneticsMag.com

Magnetics Business & Technology - November/December 2019

Table of Contents for the Digital Edition of Magnetics Business & Technology - November/December 2019

Magnetics Business & Technology - November/Decmber 2019
Contents
Editor’s Choice/ Features
Stromag Designs New Fail-Safe Electromagnetic Brakes for Ships, Harbors and Other Industrial Applications
Solving Eddy Current Non-Destructive Testing Benchmark Problem with Integrated Engineering Software’s Program Faraday
Scientists Print Magnetic Liquid Droplets to Create a Revolutionary New Material at Berkeley National Lab
Research & Development
Product News
Industry News
Marketplace/ Advertising Index
New Survey Technique for Interstellar Magnetic Fields Developed by University of Wisconsin
Visions
Magnetics Business & Technology - November/December 2019 - Magnetics Business & Technology - November/Decmber 2019
Magnetics Business & Technology - November/December 2019 - Cover2
Magnetics Business & Technology - November/December 2019 - Contents
Magnetics Business & Technology - November/December 2019 - Editor’s Choice/ Features
Magnetics Business & Technology - November/December 2019 - 5
Magnetics Business & Technology - November/December 2019 - Stromag Designs New Fail-Safe Electromagnetic Brakes for Ships, Harbors and Other Industrial Applications
Magnetics Business & Technology - November/December 2019 - 7
Magnetics Business & Technology - November/December 2019 - 8
Magnetics Business & Technology - November/December 2019 - 9
Magnetics Business & Technology - November/December 2019 - Solving Eddy Current Non-Destructive Testing Benchmark Problem with Integrated Engineering Software’s Program Faraday
Magnetics Business & Technology - November/December 2019 - 11
Magnetics Business & Technology - November/December 2019 - 12
Magnetics Business & Technology - November/December 2019 - 13
Magnetics Business & Technology - November/December 2019 - 14
Magnetics Business & Technology - November/December 2019 - 15
Magnetics Business & Technology - November/December 2019 - 16
Magnetics Business & Technology - November/December 2019 - 17
Magnetics Business & Technology - November/December 2019 - Research & Development
Magnetics Business & Technology - November/December 2019 - 19
Magnetics Business & Technology - November/December 2019 - Product News
Magnetics Business & Technology - November/December 2019 - 21
Magnetics Business & Technology - November/December 2019 - 22
Magnetics Business & Technology - November/December 2019 - 23
Magnetics Business & Technology - November/December 2019 - Industry News
Magnetics Business & Technology - November/December 2019 - 25
Magnetics Business & Technology - November/December 2019 - 26
Magnetics Business & Technology - November/December 2019 - 27
Magnetics Business & Technology - November/December 2019 - Marketplace/ Advertising Index
Magnetics Business & Technology - November/December 2019 - 29
Magnetics Business & Technology - November/December 2019 - Visions
Magnetics Business & Technology - November/December 2019 - Cover3
Magnetics Business & Technology - November/December 2019 - Cover4
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2024marchapril
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2024januaryfebruary
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2023novemberdecember
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2023septemberoctober
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2023julyaugust
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2023mayjune
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2023marchapril
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2023januaryfebruary
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2022novemberdecember
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2022septemberoctober
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2022julyaugust
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2022mayjune
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2022marchapril
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2022januaryfebruary
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2021novemberdecember
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2021septemberoctober
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2021julyaugust
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2021mayjune
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2021marchapril
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2021januaryfebruary
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2020novemberdecember
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2020septemberoctober
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2020julyaugust
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2020mayjune
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2020marchapril
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2020januaryfebruary
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2019novemberdecember
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2019septemberoctober
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2019julyaug
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2019mayjune
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2019marchapril
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2019janfeb
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2018winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2018summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2018spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2017winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2017summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2017spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2016winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2016summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2016spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2015winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2015summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2015spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2014winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2014summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2014spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2013winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2013fall
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2013summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2013spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2012winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2012fall
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2012summer
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2012spring
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2011winter
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2011fall
https://www.nxtbook.com/nxtbooks/webcom/magnetics_2011summer
https://www.nxtbookmedia.com