TY JOUR TI The Calculation of the Cut-in Length of the End Hole of Channel Without Clamping Shoulder by the Acoustic Design Development KW cut-in length KW end correction KW wavenumber KW Bessel function KW symptom-free development KW uncertainty on a calculating result KW acoustic report KW calculation of noise muffler. JO Safety in Technosphere AU Tupov, V.V. PY 2016 IS 5 PB INFRA-M Academic Publishing LLC.