Arwell's Blog

Instabilities in protoplanetary disk

The instabilities in protoplanetary disk.

2026-04-19

disk

#instability #protoplanetary disk

Dynamics of planetary systems

The epicycle approximation of nearly circular orbits.

2026-04-19

planetary science

#epicycle

The instability of precessing flow

The shearing and elliptical instability of precessing flow.

2026-04-06

fluid

#instability #rotating flow #inertial waves #precessing flow

Introduction to Perturbation Techniques

The Floquet theory to solve the Mathieu equation. The detuning analysis used in forced oscillations.

2026-04-04

mathematics

#perturbation #Floquet theory #detuning

Theory and modeling of rotating fluids: convection, inertial waves and precession

The inertial wave modes in rotating flow.

2026-03-26

fluid

#rotating flow #inertial waves

Linear and nonlinear responses to harmonic force in rotating flow

The linear solution for rotating flow under a harmonic force.

2026-03-24

fluid

#rotating flow #linear solution

Start Here

My new blog here is aim to store my notes on papers. I can sort and find my notes by tags function better.

2026-03-24