STRUCTURAL DAMPING OF OSCILLATIONS OF THIN-WALLED SHELLS OF TYPE OF HOUSING COMPONENTS OF GAS TURBINE ENGINES

摘要

In view of this we counted it expedient for the proup of thin-walled components to investigate oscillations daming by means of the introduction into the structure of distributed external resistances with use of natural elements of the actual construction. Such method may be conditionally called structural damping, its main features are a follows:nDamping will be attained by means of external resistances appearing in compound elements of the construction during its oscillation,nDamping of oscillations is realized by distributed along surface of elements of construction forces of resistances,nFor creation of damping effect are used natural elements of the construction.