Know of a field that combines EM, fluid mech and stochastic processes?

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Discussion Overview

The discussion centers around the exploration of fields that integrate fluid mechanics, electromagnetism (EM), and stochastic processes, particularly in the context of pursuing postgraduate studies. Participants share insights into potential areas of study and relevant applications.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant expresses a strong interest in fluid mechanics, EM, and stochastic processes, seeking a field that combines these areas for postgraduate study.
  • Another participant suggests that turbulence studies, especially in two-phase flow, could encompass all three fields, highlighting challenges in simulating bubble dynamics and the need for robust experimental models.
  • A later reply proposes magnetohydrodynamic (MHD) turbulence as a suitable area that integrates fluid dynamics and EM, while also involving stochastic processes.
  • Participants mention plasma physics as another relevant field, noting its connections to fluid dynamics, EM, and statistical thermodynamics.
  • Several participants share references to texts that may provide further insights into plasma physics and related topics.

Areas of Agreement / Disagreement

Participants generally agree on the relevance of turbulence and plasma physics as fields that could combine fluid mechanics, EM, and stochastic processes. However, there is no consensus on a singular field or approach, as multiple perspectives and suggestions are presented.

Contextual Notes

Participants discuss various complexities involved in the study of turbulence and plasma physics, including the need for advanced experimental techniques and modeling approaches. Specific challenges related to simulating phenomena like bubble nucleation and the influence of surface effects are noted, but these remain unresolved.

Who May Find This Useful

Students and researchers interested in interdisciplinary fields that merge fluid mechanics, electromagnetism, and stochastic processes, particularly those considering postgraduate studies in related areas.

denks
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Touch of background, about half way through a mechatronics engineering degree, I found that I love fluid mechanics and from previous studies I know I enjoy EM. To throw a curve ball in I also am fascinated by the concept of randomness and the associated mathematics. Now for the question, could I be so lucky as to find there is a field that deals with fluid mech, EM and stochastic processes all in one that I could pursue at a postgrad level? Thanks in advance for any pointers.
 
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denks said:
Touch of background, about half way through a mechatronics engineering degree, I found that I love fluid mechanics and from previous studies I know I enjoy EM. To throw a curve ball in I also am fascinated by the concept of randomness and the associated mathematics. Now for the question, could I be so lucky as to find there is a field that deals with fluid mech, EM and stochastic processes all in one that I could pursue at a postgrad level? Thanks in advance for any pointers.
Perhaps the one area what involves all three is the study of turbence, particularly in the area of two phase flow, and particularly at the transition point of single to two phase. Bubble nucleation/formation, coalescence, fission and collapse and their affect on the local momentum are challenging to simulate. One needs really good experiments and behavioral models to capture the physics involved. It gets even more complicated where surface effects and particulate matter is involved.

Laser doppler anemometry and X-ray/gamm-ray tomography are useful experimental tools. One also needs good algorithms to reconstruct the flow field - in 3 dimensions and time.
 
Hmmm, interesting suggestion, something like MHD turbulence may very well be a perfect fit!
 
Last edited by a moderator:
Funny you should mention that, just happened to be looking up plasma physics at that exact same moment. Thanks heaps for the pointers and links!
 
Plasma physics is full of E&M and Statistical Thermodynamics plus the magnetohydrodynamical fluid equations are of great importance, check out the books Fundamentals of Plasma Physics by Bittencourt and Intro to Plasma Physics and Controlled Fusion by Chen.
 

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