Trinh @ Bath

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aims_2023 [2024/01/08 07:03]
trinh
aims_2023 [2024/02/26 13:07]
trinh
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 +====== Zoom instructions ======
 +
 +In order to have the best experience, we have a strong preference to host the seminars in person. However, for accessibility, we also open it to online audiences as well. Please if you plan to join online, it is often helpful to let the organiser know in advance---this means the speaker can be warned and/or we can ensure that all the tech is set up properly.
 +
 +Join Zoom Meeting
 +https://bath-ac-uk.zoom.us/j/94397983249?pwd=QllOQUw3U3JzRGdiWE82TS9WRGQ1Zz09
 +
 +<code>
 +Meeting ID: 943 9798 3249
 +Passcode: 264978
 +
 +Find your local number: https://bath-ac-uk.zoom.us/u/acMPWc7uN2
 +</code>
 +
 +
 ====== 2023-24 ====== ====== 2023-24 ======
  
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 The talk should appeal to anyone interested in biological flow, biology, and sensors. It will involve computational fluid dynamics (determining the pattern of flow in the hagfish nose) and numerical modelling (of scent capture), as well as some dye visualisation (to validate the computational fluid dynamics). Dogs and humans will make a brief appearance. The talk should appeal to anyone interested in biological flow, biology, and sensors. It will involve computational fluid dynamics (determining the pattern of flow in the hagfish nose) and numerical modelling (of scent capture), as well as some dye visualisation (to validate the computational fluid dynamics). Dogs and humans will make a brief appearance.
-  
  
 +===== Raphael Stuhlmeier =====
  
-===== Zoom instructions =====+**Date:** Tuesday 27 Feb 2023 1:15pm \\ 
 +**From:** University of Plymouth \\ 
 +**Location:** 4 West 1.7 (Wolfson Room) \\ 
 +**Title:** Deterministic wave forecasting with nonlinear dispersion corrections
  
-In order to have the best experience, we have strong preference to host the seminars in personHowever, for accessibilitywe also open it to online audiences as well. Please if you plan to join onlineit is often helpful to let the organiser (Phil) know in advance---this means the speaker can be warned and/or we can ensure that all the tech is set up properly.+Deterministic wave forecasting aims to provide wave-by-wave prediction of the free surface elevation based on measured dataSuch information about upcoming waves can inform marine decision support systemscontrol strategies for wave energy convertersand other applications. Unlike well-developed stochastic wave forecasts, the temporal and spatial scales involved are modest, on the order of minutes or kilometresDue to the dispersive nature of surface water wavessuch forecasts have a limited space/time horizon, which is further impacted by the effects of nonlinearity. I will discuss the application of the reduced Zakharov equation, and simple frequency corrections derived therefrom, to preparing wave forecasts. Unlike procedures based on solving evolution equations (e.g. high order spectral method), such corrections entail essentially no additional computational effort, yet show marked improvements over linear theory. 
 + 
  
-Join Zoom Meeting 
-https://bath-ac-uk.zoom.us/j/98613925892?pwd=TURvbHlka2JpTzhoYXpraU5TdVBSZz09 
  
-Further details 
- 
-<code> 
-Meeting ID: 986 1392 5892 
-Passcode: 052599 
- 
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-Meeting ID: 986 1392 5892 
-Passcode: 052599 
- 
-Find your local number: https://bath-ac-uk.zoom.us/u/amDPwav9 
-</code>