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SimCom
เข้าร่วมเมื่อ 11 ก.ย. 2023
Effect of learning rate in gradient descent algorithm
Effect of learning rate in gradient descent algorithm
มุมมอง: 53
วีดีโอ
What is FVM? Why FVM is conservative? Why we use averaging in FVM?
มุมมอง 186ปีที่แล้ว
#cfd #numericalmethod #maths
Difference between FDM, FVM, and FEM in the way we discretize.
มุมมอง 976ปีที่แล้ว
Conservative discretization video link: th-cam.com/video/9RtdEY90ffc/w-d-xo.html
Importance of Up-winding and its limitations in CFD
มุมมอง 49ปีที่แล้ว
It explains up-winding and the reasons for up-winding.
MATLAB demo on implementing Von Neumann Stability Analysis for Multi-level, Multi-step Methods
มุมมอง 78ปีที่แล้ว
Given demo on implementing Von Neumann Stability Analysis for Multi-level, Multi-step Methods. The report and manuscript link: Von Neumann Stability Analysis for Multi-level, Multi-step Methods #cfd #maths #numericalmethod
Limitations of Approximate dispersion Relation analysis (ADR) or modified wave number analysis.
มุมมอง 95ปีที่แล้ว
Limitations of Approximate dispersion analysis (ADR) or modified wave number analysis are illustrated with examples. The refined analysis can be found in the following paper, and the Matlab code link is given in the paper : arxiv.org/abs/2310.08274 #cfd #numericalmethod #maths
Stability analysis using Von Neumann stability analysis
มุมมอง 1Kปีที่แล้ว
Derivation of Von Neumann stability analysis is described.
What is the conservative form of a partial differential equation? Is inflow flux = outflow flux?
มุมมอง 328ปีที่แล้ว
It explains the conservative and non-conservative forms. It also includes advantages and some misconceptions. One misconception in FVM.
github.com/SimComp000/TH-cam/blob/main/Gradient_discent_learning_rate.ipynb
I have been researching about conservative form and this explanation was the clearest, thank you
The first useful Channel that shows a consistent and unique view of CFD, instead of repeating what everybody knows from books !!! Great job!
Thanks bro