Computational physics researches

 

Authors: Prof. Vladimir A. Gasilov, Dr. Alexey B. Karagichev,
Dr. Elena L. Kartasheva, Dr. Alexey V. Boldarev

 
E-mail: gasilov@imamod.ru,   ekart@imamod.ru,   boldar@imamod.ru

 

Laser-Induced X-ray source on the base of jet-generated gas-cluster mixture:

 

Spatial distributions of the main flow field parameters:

 

 

Typical setup geometry and flowfield Mach number distribution:

 

 

 

A magnetic control of plasticity zones arising from thermal stresses in boiling water pipelines.

 

The zones of plastic deformations are characterized by strong reducing of magnetic permeability of the pipe material. This effect produces scattered magnetic fields on a pipe surface.

 

Physical ground: Magnetic permeability versus longitudinal stress. Experimental results for typical construction steel.

 

 

The results of a 3D simulation of scattered magnetic fields in a pipeline.

 

An example of a pipeline domain partition by unstructured computational mesh.

 

 

The distribution of scattered magnetic field along a pipe.

 

 

 

 



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