The theory of the dynamic pressure arising in the top suspension bracket balloon cable system.

Abstract

The theory of the dynamic pressure arising in the top suspension bracket balloon cable system.

Abuzov A.V., Kazakov N.V., Ivanov V.I.

Incoming article date: 19.08.2014

In clause the opportunity of use balloon cable system descent to transport operations in remote mountain conditions is described. Dependence of system on wind influences is reflected. Proceeding from this, the design procedure of dynamic pressure which arise in the top suspension bracket of system is resulted, in view of mobility of a balloon under action of a wind. The technique allows to estimate the pressure arising in the top and bottom points of a suspension bracket at change of force of a wind, lengths of a suspension bracket, a corner and speed deviation of a balloon.

Keywords: Cable balloon system, timber transport operations, fluctuations of a rope, dynamic pressure of a rope