%0 Journal Article %T Dynamic of gas turbine engine gasdynamic stability loss §¥§Ú§ß§Ñ§Þ§Ú§Ü§Ñ §á§à§ä§Ö§â§Ú §Ô§Ñ§Ù§à§Õ§Ú§ß§Ñ§Þ§Ú§é§Ö§ã§Ü§à§Û §å§ã§ä§à§Û§é§Ú§Ó§à§ã§ä§Ú §Ó §à§ã§Ö§Ó§à§Þ §Ü§à§Þ§á§â§Ö§ã§ã§à§â§Ö §¥§ª§¯§¡§® §¬§¡ §£§´§²§¡§´§ª §¤§¡§©§°§¥§ª§¯§¡§® §¹§¯§° §³§´ §«§¬§°§³§´ §£ §°§³§¾§°§£§°§®§µ §¬§°§®§±§²§¦§³§°§² %A §­.§¤. §£§à§Ý§ñ§ß§ã§î§Ü§Ñ %J Proceedings of National Aviation University %D 2005 %I National Aviation University %X Dynamic of rotating stall and surge development in axial compressor after loss of gasdynamic stability is considered in the article. The Moore ¨C Greitzer model is used for research. The model takes into account non-linear features of compressor characteristics and property of the compressor system. To determine system stabile state bifurcation analyze is carried out. §ª§ã§ã§Ý§Ö§Õ§à§Ó§Ñ§ß§Ñ §Õ§Ú§ß§Ñ§Þ§Ú§Ü§Ñ §â§Ñ§Ù§Ó§Ú§ä§Ú§ñ §ñ§Ó§Ý§Ö§ß§Ú§Û §ã§â§í§Ó§Ñ §Ú §á§à§Þ§á§Ñ§Ø§Ñ §Ó §à§ã§Ö§Ó§à§Þ §Ü§à§Þ§á§â§Ö§ã§ã§à§â§Ö §á§à§ã§Ý§Ö §á§à§ä§Ö§â§Ú §Ô§Ñ§Ù§à§Õ§Ú§ß§Ñ§Þ§Ú§é§Ö§ã§Ü§à§Û §å§ã§ä§à§Û§é§Ú§Ó§à§ã§ä§Ú §ã §á§à§Þ§à§ë§î§ð §Þ§Ñ§ä§Ö§Þ§Ñ§ä§Ú§é§Ö§ã§Ü§à§Û §Þ§à§Õ§Ö§Ý§Ú §®§å§â§Ñ ¨C §¤§â§Ö§Û§è§Ö§â§Ñ, §å§é§Ú§ä§í§Ó§Ñ§ð§ë§Ö§Û §ß§Ö§Ý§Ú§ß§Ö§Û§ß§í§Ö §à§ã§à§Ò§Ö§ß§ß§à§ã§ä§Ú §ç§Ñ§â§Ñ§Ü§ä§Ö§â§Ú§ã§ä§Ú§Ü §Ü§à§Þ§á§â§Ö§ã§ã§à§â§Ñ §Ú §ã§Ó§à§Û§ã§ä§Ó§Ñ §á§à§Õ§ã§à§Ö§Õ§Ú§ß§Ö§ß§ß§à§Û §Ü §ß§Ö§Þ§å §ã§Ö§ä§Ú. §¥§Ý§ñ §à§á§â§Ö§Õ§Ö§Ý§Ö§ß§Ú§ñ §ã§ä§Ñ§Ò§Ú§Ý§î§ß§à§ã§ä§Ú §ã§Ú§ã§ä§Ö§Þ§í §á§â§à§Ó§Ö§Õ§Ö§ß §Ò§Ú§æ§å§â§Ü§Ñ§è§Ú§à§ß§ß§í§Û §Ñ§ß§Ñ§Ý§Ú§Ù. §¥§à§ã§Ý §Õ§Ø§Ö§ß§à §Õ§Ú§ß§Ñ§Þ §Ü§å §â§à§Ù§Ó§Ú§ä§Ü§å §ñ§Ó§Ú§ë §Ù§â§Ú§Ó§å §á§à§Þ§á§Ñ§Ø§å §Ó §à§ã§î§à§Ó§à§Þ§å §Ü§à§Þ§á§â§Ö§ã§à§â §á §ã§Ý§ñ §Ó§ä§â§Ñ§ä§Ú §Ô§Ñ§Ù§à§Õ§Ú§ß§Ñ§Þ §é§ß§à §ã§ä §Û§Ü§à§ã§ä §Ù§Ñ §Õ§à§á§à§Þ§à§Ô§à§ð §Þ§Ñ§ä§Ö§Þ§Ñ§ä§Ú§é§ß§à §Þ§à§Õ§Ö§Ý §®§å§â§Ñ¨C§¤§â§Ö§Û§è§Ö§â§Ñ, §ñ§Ü§Ñ §Ó§â§Ñ§ç§à§Ó§å §ß§Ö§Ý §ß §Û§ß §à§ã§à§Ò§Ý§Ú§Ó§à§ã§ä §ç§Ñ§â§Ñ§Ü§ä§Ö§â§Ú§ã§ä§Ú§Ü §Ü§à§Þ§á§â§Ö§ã§à§â§Ñ §Ó§Ý§Ñ§ã§ä§Ú§Ó§à§ã§ä §á§â§Ú §Õ§ß§Ñ§ß§à §Õ§à §ß§î§à§Ô§à §Þ§Ö§â§Ö§Ø . §¥§Ý§ñ §Ó§Ú§Ù§ß§Ñ§é§Ö§ß§ß§ñ §ã§ä§Ñ§Ò §Ý§î§ß§à§ã§ä §ã§Ú§ã§ä§Ö§Þ§Ú §á§â§à§Ó§Ö§Õ§Ö§ß§Ú§Û §Ò §æ§å§â§Ü§Ñ§è §Û§ß§Ú§Û §Ñ§ß§Ñ§Ý §Ù. %U http://jrnl.nau.edu.ua/index.php/visnik/article/view/1203