00514naa#a2200169#i#450# EN\\bibl\14334 20240502200926.4 1999-8775 20161228b2016####ek#y0engy0150####ca RUS RU INFLUENCE OF GAP FORM IN NON-CONTACT SEAL OF HIGH-SPEED TURBOMACHINE UPON ITS PARAMETERS Journal article Bryansk Bryansk State Technical University 2016 6 с. Journal article local Ivanov Andrey bstu.editorum.ru