Cheng Yang (Sunny) Yeh

UCLA Ph.D. Candidate | Physical Oceanography

Advance Fundamental Understanding of Ocean Circulation & Energy Budget
using Geophysical Fluid Dynamics theory, modeling & observations

Image of Sunny Yeh. Sunny Yeh is a Ph.D. candidate
								in atmospheric and oceanic sciences at UCLA. Welcome! I am a Ph.D. candidate in the Department of Atmospheric and Oceanic Sciences at the University of California, Los Angeles. My curiosities lie in the dynamic ocean and its role in the Earth system. I am also a certificated freediver and love to feel water temperature and pressure changes when I dive deep!


PhD research: I aim to constrain the dissipation of oceanic mesoscale energy, which is the circulation at length scales $O(100s\ \mathrm{km})$, time scales of $O(1\ \mathrm{day})$, and that plays a crucial role in Earth's climate. I am co-advised by Prof. Andrew Stewart and Prof. James McWilliams during the time at UCLA. Additionally, I have been mentoring Aisha, an undergraduate researcher, and collaborating with Kaushik to predict ocean bottom flows using machine learning.

Postdoctoral research interests: I am motivated to perform research in bottom boundary submesoscale simulations, eddy-internal wave interactions using SWOT, nonlinear internal wave simulations, and the prediction of nonlinear internal tides.

Previous research in Taiwan: I was advised and employed by Zhi-Cheng Huang for nearshore dynamics monitoring, investigation, and research.

Send me an email at sunnyyeh@atmos.ucla.edu for collaboration, questions, mentoring, or freediving! More details can be found in the respective sections of this website.