Is it possible to derive Eps_0 and Mu_0 from first principles?

André Michaud @Andre-Michaud

last month 0 9K Report

https://ijerd.com/paper/vol7-issue4/G0704032039.pdf

Article Deriving Eps_0 and Mu_0 from First Principles and Defining t...

https://www.ijerd.com/paper/vol20-issue3/2003108130.pdf

Analysis carried out from the perspective of the Electromagnetic Mechanics project:

Article INDEX -Electromagnetic Mechanics (The 3-Spaces Model)

Badges
Science topic

More André Michaud's questions See All

How can upload an article research gate ?

I want to upload my articles drafts

29 June 2024 2,016 3 View

How can a single photon propagate in a straight-line in a dielectric medium?

Given the well-documented quantum Rayleigh scattering of single photons in a dielectric medium [1] A. P. Vinogradov, V. Y. Shishkov, I. V. Doronin, E. S. Andrianov, A. A. Pukhov, and A. A....

17 June 2024 7,692 9 View

Which is the best model for hypoxia in cell culture ( MSC or fibroblasts)?

I am tring to culture cells in hypoxia using Cobalt chloride model , but I want to compare with antoher method. Our research is about circRNA expression - qPCR and nanopore oxford sequencing.

05 June 2024 2,246 1 View

Why do you name scientists just A. Silva, as there are multiple scientists with the name Silva whose name starts with an A. ?

You sended me a couple of guestions "Did A. Silva author this work". I Looked at the article and found that just the University of Lisbon has over 10 scientist with that name.

13 May 2024 3,524 0 View

ARMAX model to Transfer Function?

Hi i have estimated an armax model using python sippy library. The estimation gives me two transfer functions H and G. How can I combine them into a single one to predict model output for new...

20 January 2024 1,221 2 View

Parasite Eggs Identification, can anyone identify this eggs?

Hello, I'm working on my MSc project related to Parasitology of Marine mammals, particularly cetaceans. I've been identifying some eggs and adult specimens by morphological methodologies, however,...

23 December 2023 2,042 1 View

Foundation models as knowledge-based systems?

Hello, during the recent emergence of LLMs and foundation models I restarted thinking about the very early machine learning attempts to incorporate human expertise and knowledge into expert...

22 November 2023 5,625 0 View

Why won’t PEG stay neutralized?

Upon receiving PEG we titrate to find its base value so it can be neutralized with HCl for certain processes. It’s typically basic on the micromolar level (I think from residual KOH or another...

10 November 2023 6,960 1 View

How to clean Titanium Foil as current collector for batteries?

Hi anyone, I am starting using Ti foil for zinc-ion battery current collector, but i want to know how to clean the Ti Foil. Thank you

25 October 2023 3,649 4 View

O que você acha da Ilha de Lixo Plástico que boia pelo Pacífico, matando animais marinhos que se alimentam deste lixo?

Nanotoxidade Ilha de Lixo no Oceano Pacífico Mortalidade de animais marinhos

22 October 2023 2,685 19 View

What is the best method for modeling the transmission and reflection of an electromagnetic wave incident on a magnetic multilayer thin film?

Previously, I successfully modelled the transmission and reflection of electromagnetic waves incident on non-magnetic materials. Please refer to my publications for details: 1- A polynomial model...

05 July 2024 1,396 2 View

Why my mesh independent fastener as beam cartesian type not working in abaqus?

i have attached my model and i have used point based mesh independent fastener using attachment points and type of connector is basic cartesian but this is not working as i apply displacement on...

02 July 2024 6,293 0 View

Why aren't primary MHD generators with tokamak/stellarator configurations studied/researched?

Magnetohydrodynamic generators are normally used as eihter an attachment to recycle wasted heat and flow of other generators, or used to absorb the energy from rocket thrusters. However, I'm...

24 June 2024 3,949 1 View

How to predict the efficiency of a very low speed Railgun Actuator/Lorentz Force Actuator?

I'm not an electrical engineer or anything related to that subject, so my apologies if I understood something incorrectly. Well, I read somewhere that the slower the railgun is, the higher its...

23 June 2024 1,082 0 View

Residuals are getting converged, but at a very migh magnitude of values. Why??

I am running a coarse DNS case for pipe flow with 2.1 Million cells. My residuals are quite fluctuating as its a fully turbulent annular pipe flow case but its getting statistically converged to a...

29 May 2024 2,063 5 View

What are the effects of the copper wire diameter used in a DC electromagnet winding on the winding temperature that occurs during operation ?

Let's consider two windings containing thin diameter wire(0.3 mm) and thick diameter wire(4 mm). These windings operate under the following conditions. 1- The same power is applied. 2- They have...

22 May 2024 7,255 5 View

I am working on stress plant physiology. How can i calculate the root length, shoot length of plants in percentage(%)? Any specific formula??

I searched in literatures and i got the formula root length of treated plant / original root length *100 when i applied this, i got the values higher than 100.

10 May 2024 9,148 2 View

What is the essence of large eddy simulation regardless of turbulent flow?

I intend to apply this method to solve electromagnetic problems (governed by Maxwell's equations) with different scales in them. Is it possible and does it have any advantages?

07 May 2024 4,071 0 View

Is there a direct connection between zero core reluctance and zero leakage flux?

I have seen that some lecturers claim the leakage flux of a transformer will automatically become zero in case it has an ideal iron core. I want to say NO! This is correct for a system with a...

03 May 2024 4,010 14 View

Can photons have zero frequency?

This question is still relevant since the discovery and description of photons more than 100 years ago. If we follow QM theory, the answer is definitely no because the photon must have a positive...

01 May 2024 4,440 1 View