{"id":83,"date":"2025-02-20T02:59:16","date_gmt":"2025-02-20T02:59:16","guid":{"rendered":"https:\/\/sites.exeter.ac.uk\/ukmhd2025\/?page_id=83"},"modified":"2025-06-11T08:27:37","modified_gmt":"2025-06-11T08:27:37","slug":"scientific-program","status":"publish","type":"page","link":"https:\/\/sites.exeter.ac.uk\/ukmhd2025\/scientific-program\/","title":{"rendered":"Program"},"content":{"rendered":"\n
\n

At A Glance<\/h2>\n\n\n\n
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Thursday, June 26<\/h3>\n\n\n\n

13:00 Registration<\/em>
13:30 Opening Statement<\/em>

13:35 \u2013 15:30 Solar Atmosphere
<\/a>15:30 \u2013 16:00 Coffee in Poster Room
16:00 \u2013 17:30 Turbulence & Dynamos<\/a>

18:30 Conference Dinner<\/em>
Reed Hall (outside, weather permitting)<\/p>\n<\/div>\n\n\n\n

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Friday, June 27<\/h3>\n\n\n\n

9:00 \u2013 10:20 Convection<\/a>
10:20 \u2013 11:20 Coffee break and Poster Session<\/a>
11:20 \u2013 13:00 Instabilities<\/a>

13:00 \u2013 14:00 Lunch<\/em>

14:00 \u2013 14:34 Instabilities (ctd)
<\/a>14:30 \u2013 15:42 Astrophysical Disks<\/a>

15:45 PhD Prize Announcement <\/em>
15:50 Closing Remarks<\/em><\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n

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Presenter Notes:<\/h2>\n\n\n\n
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Invited talks should last 30 minutes, including 5 minutes for questions. <\/p>\n\n\n\n

Contributed talks should last up to 13 minutes with an additional 4 minutes for questions.<\/p>\n\n\n\n

Poster boards are 180 cm high by 80 cm wide. We recommend A0 posters in portrait orientation as the maximum size that displays well. The poster boards will be in front of the conference rooms for the duration of the workshop.<\/p>\n<\/div><\/div>\n\n\n\n


Program
(updated 9 June 2025)<\/span><\/h2>\n\n\n\n
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Session 1: Solar Atmosphere, Thursday, June 26, 13:35 \u2013 15:30<\/h3>\n\n\n\n

Chair: Andrew Hillier<\/p>\n\n\n\n

Abstracts<\/a><\/p>\n\n\n\n

13:35-14:05<\/strong> Tony Arber (University of Warwick) Invited Talk<\/strong> (presented by Ben Snow)
The Solar Atmospheric Modelling Suite: First Steps and Future Plans<\/em> <\/p>\n\n\n\n

14:05 – 14:22<\/strong> Samuel Hor (Northumbria University) 
Constraining secondary heating sources in flares through numerical modelling<\/em> <\/p>\n\n\n\n

14:22 – 14:39<\/strong> Ryan Smith (Northumbria University) 
Fast magnetoacoustic wave behaviour within magnetically-inhomogeneous, gravitationally-stratified media<\/em> <\/p>\n\n\n\n

14:39 – 14:56<\/strong> Tahlina Borradaile (Aberystwyth University) 
Effect of field line expansion on the energy flux of Alfv\u00e9n Waves in the solar atmosphere<\/em> <\/p>\n\n\n\n

14:56 – 15:13<\/strong> Samy Lalloz (Coventry University)  (presented by Alban Poth\u00e9rat)
Distorted Alfv\u00e9n waves in liquid metal experiments to address the solar corona heating problem<\/em> <\/p>\n\n\n\n

15:13 – 15:30<\/strong> Thomas Neukirch (University of St Andrews) 
Analytical Three-dimensional Magnetohydrostatic Equilibria in Spherical Geometry<\/em> <\/p>\n\n\n\n

\n<\/div><\/div>\n\n\n\n
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Session 2: Turbulence and Dynamos,  Thursday, June 26, 16:00 \u2013 17:30<\/h3>\n\n\n\n

Chair: Joanne Mason<\/p>\n\n\n\n

Abstracts<\/a><\/h3>\n\n\n\n

16:00 – 16:17<\/strong> Erin Goldstraw (The University of Edinburgh)   
Energy Fluxes in Reduced Magnetohydrodynamic Turbulence<\/em> <\/p>\n\n\n\n

16:17 – 16:34<\/strong> Asif Nawaz (The University of Edinburgh)  
Physics-based models for large-eddy simulations of (un)steady magnetohydrodynamic turbulence<\/em> <\/p>\n\n\n\n

16:34 – 16:53<\/strong> Emma Hunter (University of Glasgow) 
Lengthscale dependence of triple force balances in dynamo simulations<\/em> <\/p>\n\n\n\n

16:53 – 17:10<\/strong> Ayesha Sarwar (University of Glasgow) 
Force balances characteristic of different dynamo regimes<\/em> <\/p>\n\n\n\n

17:10 – 17:27<\/strong> Craig Duguid (Durham University) 
Dynamo action in the solar tachocline<\/em> <\/p>\n\n\n\n

\n<\/div><\/div>\n\n\n\n
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Session 3: Convection,  Friday, June 27, 9:00 \u2013 10:20<\/h3>\n\n\n\n

Chair: Rob Teed<\/p>\n\n\n\n

Abstracts<\/a><\/p>\n\n\n\n

9:00 – 9:30<\/strong> Susanne Horn (Coventry University) Invited talk<\/strong>  
Low-Rm Rotating Magnetoconvection: Linear Theory, Simulations, Experiments and Extrapolation to Planetary Core Settings<\/em> <\/p>\n\n\n\n

9:30 – 9:47 <\/strong>Jo Kershaw (University of Leeds)  
Dynamics of rotating convection in Earth’s outer core<\/em> <\/p>\n\n\n\n

9:47 – 10:04<\/strong> Matthew Lawrence (University of Leeds) 
Magnetoconvection with depth-dependent magnetic diffusivity<\/em> <\/p>\n\n\n\n

10:04 – 10:21<\/strong> Sonny Burrell (University of Leeds) 
Fluid instabilities in differentially rotating radiation zones with compositional gradients<\/em> <\/p>\n\n\n\n

\n<\/div><\/div>\n\n\n\n
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Session 4: Instabilities:  Friday, June 27, 11:20 \u2013 13:00<\/h3>\n\n\n\n

Chair: Gordon Ogilvie<\/p>\n\n\n\n

Abstracts<\/a><\/p>\n\n\n\n

11:20 – 11:50<\/strong> Luke Gostelow (University of Glasgow) Invited talk<\/strong>  
Shear instability and semicircle theorems in QGSW MHD<\/em> <\/p>\n\n\n\n

11:50 \u2013 12:07<\/strong> Velizar Kirkow (University of Exeter) 
Shear-driven instabilities in stratified MHD with application to the solar tachocline<\/em> <\/p>\n\n\n\n

12:07 – 12:24<\/strong> Scott Hopper (Newcastle University) 
Instabilities in the Solar Tachocline<\/em> <\/p>\n\n\n\n

12:24 – 12:41<\/strong> Matt Vine (University of Leeds)  
Instabilities of Alfv\u00e9n-Gravity Waves in Stably-Stratified MHD<\/em> <\/p>\n\n\n\n

12:41 \u2013 12:58<\/strong> Manohar Teja Kalluri (University of Exeter) 
Role of reconnection in Rayleigh Taylor instability<\/em> <\/p>\n\n\n\n

\n<\/div><\/div>\n\n\n\n
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Session 4: Instabilities (ctd): \u00a0Friday, June 27, 14:00 \u2013 14:34<\/h3>\n\n\n\n

Chair: Andrew Hillier<\/p>\n\n\n\n

Abstracts<\/a><\/p>\n\n\n\n

14:00 – 14:17<\/strong> Wayne Arter  
Spiking Behaviour in MHD<\/em> <\/p>\n\n\n\n

14:17 – 14:34<\/strong> Muhammad Ishaq (Coventry University) 
Weakly Nonlinear Analysis of Helical Magnetorotational Instability in Taylor\u2013Couette Flow<\/em> <\/p>\n\n\n\n

\n<\/div><\/div>\n\n\n\n
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Session 5: Astrophysical Disks:  Friday, June 27, 14:34 \u2013 15:42<\/h3>\n\n\n\n

Chair: Andrew Hillier<\/p>\n\n\n\n

Abstracts<\/a><\/p>\n\n\n\n

14:34 – 14:51 <\/strong>Nicolas Brughmans (KU Leuven) 
A visual approach to MHD accretion disk instabilities<\/em> <\/p>\n\n\n\n

14:51 – 15:08<\/strong> Mattias Brynjell-Rahkola (University of Cambridge) 
Self-sustaining dynamo states in astrophysical discs. Part 1: Solutions on the edge of chaos<\/em> <\/p>\n\n\n\n

15:08 – 15:25<\/strong> Gordon Ogilvie (University of Cambridge) 
Self-sustaining dynamo states in astrophysical discs, Part 2: Shearing waves and their electromotive forces<\/em> <\/p>\n\n\n\n

15:25 – 15:42<\/strong> Chris Pringle (Coventry University)  
Numerical diffusivity in MHD simulations of global accretion disc dynamos<\/em> <\/p>\n\n\n\n

\n<\/div><\/div>\n\n\n\n
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Poster Session: Friday, June 27, 10:20 – 11:20<\/h3>\n\n\n\n

Abstracts<\/a><\/p>\n\n\n\n

Sonny Burrell (University of Leeds)
Fluid instabilities in differentially rotating radiation zones with compositional gradients<\/em><\/p>\n\n\n\n

Rose Hinz (Newcastle University)
Simulating Large-Scale Vortices in Low Prandtl, Rapidly Rotating Convections<\/em><\/p>\n\n\n\n

Paraskevi Katsiavria (Durham University)
Effects of Shear and Rotation on Convective Instabilities and Heat Transport<\/em><\/p>\n\n\n\n

Alban Poth\u00e9rat (Coventry University, Centre for Fluid and Complex Systems)
Magnetic Taylor-Proudman Constraint explains flows into Tangent Cylinders <\/em><\/p>\n\n\n\n

Ben Snow (University of Exeter)
Multi-species mixing in partially-ionised plasmas<\/em><\/p>\n\n\n\n

Jamal Wachira (Northumbria University Compression)
Impact and Rebound shocks from Coronal Rain Downflows<\/em><\/p>\n<\/div><\/div>\n\n\n\n

Download the program and book of abstracts as a PDF<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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