如实博体育注册果忽略流体黏性效应斯特劳哈尔

如果忽略流体黏性效应斯特劳哈尔

实博体育注册з®ЎйҒ“жөҒйҮҸи®Ўз®—жұҮжҖ»дјҳйҖүиҜ·ж•ҷ:з®ЎйҒ“зӣҙеҫ„D,з®ЎйҒ“еҺӢеҠӣP,иғҪеҗҰжұӮз®ЎйҒ“дёӯжөҒдҪ“зҡ„жөҒйҖҹе’ҢжөҒйҮҸ?жҖҺд№ҲжұӮз®ЎйҒ“зӣҙеҫ„D,з®ЎйҒ“еҺӢеҠӣP,иҝҳдёҚиғҪжұӮз®ЎйҒ“дёӯжөҒдҪ“зҡ„жөҒйҖҹе’ҢжөҒйҮҸгҖӮдҪи®ҫжғіз®ЎйҒ“жң«з«ҜжңүдёҖйҳҖй—Ё,并关й—ӯзҡ„з®Ў如实博体育注册果忽略流体黏性效应斯特劳哈尔(зІҳжҖ§жҳҜжөҒдҪ“зҡ„еӣәжңүеұһжҖ§еҗ—)з”ЁfluentеңҶжҹұз»•жөҒдёӯпјҢжҖҺд№Ҳи®ҫзҪ®пјҢжұӮж–Ҝзү№еҠіе“Ҳе°”ж•°пјҹжҖҺд№ҲжүҚиғҪжұӮеҮәжқҘпјҹ

е…ӯ.дёҚеҸҜеҺӢзј©зІҳжҖ§жөҒдҪ“иҝҗеҠЁеӣӣдёӘзӣёдјјеҮҶж•°жҳҜ:йӣ·иҜәж•°вҖ”иЎЁеҫҒдҪҚеҸҳжғҜжҖ§еҠӣдёҺзІҳжҖ§еҠӣд№ӢжҜ”;еј—еҠіеҫ·ж•°вҖ”иЎЁеҫҒдҪҚеҸҳжғҜжҖ§еҠӣдёҺйҮҚеҠӣд№ӢжҜ”;ж–Ҝзү№еҠіе“Ҳе°”ж•°вҖ”иЎЁеҫҒдҪҚеҸҳжғҜжҖ§еҠӣдёҺж—¶

з”Ёfl实博体育注册uentеңҶжҹұз»•жөҒдёӯ,жҖҺд№Ҳи®ҫзҪ®,жұӮж–Ҝзү№еҠіе“Ҳе°”ж•°?жҖҺд№ҲжүҚиғҪжұӮеҮәжқҘ?иҝ”еӣһе°ҸжңЁиҷ«жҹҘзңӢжӣҙеӨҡеҲҶдә«иҮі:жӣҙеӨҡд»Ҡж—Ҙзғӯеё–solжңӘзҹҘABAQUSеӯҗзЁӢеҸІдёҠжңҖз®ҖеҚ•

зІҳжҖ§жҳҜжөҒдҪ“зҡ„еӣәжңүеұһжҖ§еҗ—

ж–Ҝзү№еҠіе“Ҳе°”ж•°()жҳҜеңЁжөҒдҪ“еҠӣеӯҰдёӯи®Ёи®әзү©зҗҶзӣёдјјдёҺжЁЎеҢ–ж—¶еј•е…Ҙзҡ„зӣёдјјеҮҶеҲҷгҖӮеңЁиҖғиҷ‘е…·жңүзү№еҫҒйў‘зҺҮзҡ„еңҶе‘ЁиҝҗеҠЁж—¶дҪҝз”Ёж–Ҝзү№еҠіе“Ҳе°”ж•°гҖӮејҸдёӯ:fжҳҜжј©ж¶ЎеҲҶзҰ»йў‘зҺҮLжҳҜзү№еҫҒй•ҝеәҰ(еҰӮж°ҙ

зәіз»ҙе°”-ж–Ҝжүҳе…Ӣж–Ҝж–№зЁӢгҖҒ欧жӢүж–№зЁӢпјҢд»ҘеҸҠз”ұиҝҷдёӨдёӘж–№зЁӢз®ҖеҢ–гҖҒжҺЁеҜјеҮәжқҘзҡ„дёҖзі»еҲ—ж–№зЁӢпјҢдҫӢеҰӮдјҜеҠӘеҲ©ж–№зЁӢгҖҒзәҝеҢ–欧жӢү

йқһзәҝжҖ§дјҡеҜјиҮҙдҝ—з§°зҡ„вҖңж··жІҢж•Ҳеә”вҖқпјҢеңЁжөҒдҪ“дёӯдҪ“зҺ°дёәж№ҚжөҒгҖӮж№ҚжөҒжҳҜжөҒдҪ“еҠӣеӯҰзҡ„дёҮе№ҙеӨ§еқ‘пјҢе…ідәҺж№ҚжөҒзҡ„дёҖдёӘи‘—еҗҚ

2.ж–Ҝзү№еҠіе“Ҳе°”ж•°дёәе‘ЁжңҹжҖ§жөҒеҠЁзҡ„йў‘зҺҮпјҢLдёәзү№еҫҒй•ҝеәҰпјҢVдёәжөҒдҪ“жөҒйҖҹгҖӮеҪ“жөҒдҪ“дҪңе‘ЁжңҹжҖ§

е…ій”®еӯ—:еңҶжҹұз»•жөҒгҖҒеҚҮеҠӣзі»ж•°гҖҒйҳ»еҠӣзі»ж•°гҖҒж–Ҝзү№еҠіе“Ҳе°”ж•°еңЁе·ҘзЁӢе®һи·өдёӯ,еҰӮиҲӘз©әгҖҒиҲӘеӨ©гҖҒиҲӘжө·гҖҒдҪ“иӮІиҝҗеҠЁгҖҒйЈҺе·ҘзЁӢеҸҠең°йқўдәӨйҖҡзӯүе№ҝжіӣзҡ„е®һйҷ…йўҶеҹҹдёӯ,з»•жөҒз”究еңЁе·ҘзЁӢе®һйҷ…дёӯе…·如实博体育注册果忽略流体黏性效应斯特劳哈尔(зІҳжҖ§жҳҜжөҒдҪ“зҡ„еӣәжңүеұһжҖ§еҗ—)еҪ“и®实博体育注册Ёи®әжөҒеңәдёӯжҹҗзӮ№зҡ„зү№еҫҒеҺӢејәжҲ–дёӨзӮ№й—ҙзҡ„еҺӢејәе·®ж—¶еёёз”ЁеҲ°euж•°жҳҜеҺӢеҠӣжҲ–еҺӢе·®еҠӣдёҺжғҜжҖ§еҠӣд№ӢжҜ”srж•°ж–Ҝзү№еҠіе“Ҳе°”ж•°srж•°д»Ҙеҫ·еӣҪзү©зҗҶеӯҰ家ж–Ҝзү№еҠіе“Ҳе°”е‘ҪеҗҚд»–еңЁз”究йЈҺеҗ№иҝҮйҮ‘еұһдёқеҸ‘еҮә