85 citations · 720 across the 59 of their papers we have counts for
59 papers
Slipping and rolling on a rough accelerating surface
Mohammad Khorrami, Amir Aghamohammadi, Cina Aghamohammadi
The two-dimensional motion of an object on a moving rough horizontal plane is investigated. Two cases are studied: the plane having a translational acceleration, and a rotating pla…
On swimmer's strategies in various currents
Amir Aghamohammadi, Cina Aghamohammadi, Saman Moghimi-Araghi
Finding an optimum strategy to reach a certain destination by swimming in a background flow is an interesting question which leads to non-trivial results and swimming paths. Here w…
Autonomous models on a Cayley tree
Mohammad Khorrami, Amir Aghamohammadi
The most general single species autonomous reaction-diffusion model on a Cayley tree with nearest-neighbor interactions is introduced. The stationary solutions of such models, as w…
Phase transitions in a reaction-diffusion model on a line with boundaries
Mohammad Khorrami, Amir Aghamohammadi
A one-dimensional model on a line of the length L is investigated, which involves particle diffusion as well as single particle annihilation. There are also creation and annihilati…
A suspended rope wrapped around a cylinder
Mohammad Khorrami, Amir Aghamohammadi
The problem of a suspended rope wrapped around a fixed cylinder is studied. If the suspension force is larger than a certain threshold (which is larger than the weight of the rope)…
Entropy as a measure of diffusion
Amir Aghamohammadi, Amir H. Fatollahi, Mohammad Khorrami +1
The time variation of entropy, as an alternative to the variance, is proposed as a measure of the diffusion rate. It is shown that for linear and time-translationally invariant sys…