銆�銆�鐢辩郸瀹�闆诲瓙绲勬厠(t脿i)纰哄畾澶氬�嬪児闆诲瓙鍘熷瓙鐨勮兘閲忕媭鎱�(t脿i)鐨勪竴绋繎浼兼柟娉�銆傚師瀛愪腑鏍稿闆诲瓙鐨勮兘閲忎富瑕佺敱鍏堕浕瀛愮祫鎱�(t脿i)姹哄畾銆�
銆�銆�鑻ュ悇鍍归浕瀛愰枔鐨勯潨闆绘枼鍔涘嫝鑳戒箣鍜岄仩澶т簬鍏惰嚜鏃嬭粚閬撶鐩镐簰浣滅敤鑳戒箣鍜�锛屽墖鍚勫児闆诲瓙鐨勮粚閬撹鍕曢噺鍜岃嚜鏃嬭鍕曢噺灏囧垎鍒ュ彈闆诲瓙闁撻潨闆绘枼鍔涘拰浜ゆ彌鍔�(瑕嬩氦鎻涗綔鐢�)鐨勪綔鐢ㄥ悇鑷�鑰﹀悎鎴愮附杌岄亾瑙掑嫊閲弍L鍜岀附鑷棆瑙掑嫊閲弍s,pL=,鍏朵腑L銆丼鍒嗗垾鐐虹附杌岄亾閲忓瓙鏁�(sh霉)鍜岀附鑷棆閲忓瓙鏁�(sh霉)锛屽暁=h/2蟺,h鐐烘櫘鏈楀厠甯告暩(sh霉)銆�
銆�銆�浠ュ叐鍊嬮潪绛夋晥闆诲瓙鐐轰緥,鍏堕浕瀛愮祫鎱�(t脿i)(n1l1,n2l2),n1銆乶2鍜宭1銆乴2鍒嗗垾鏄叐闆诲瓙鐨勪富閲忓瓙鏁�(sh霉)鍜岃粚閬撻噺瀛愭暩(sh霉)锛岃�岄浕瀛愯嚜鏃嬮噺瀛愭暩(sh霉)閮界偤1/2锛屽嵆s1=s2=1/2銆傛寜鍘熷瓙鐨勭煝閲忔ā鍨�锛屽叐闆诲瓙鐨勮粚閬撹鍕曢噺鐨勮�﹀悎,鍓嘗=1銆傝嚜鏃嬭鍕曢噺鐨勮�﹀悎锛屽墖S=1锛�0銆傜敱鍚勭ó鍙兘鐨凷銆丩鍊肩⒑瀹氬師瀛愮殑澶氶噸璀滈爡锛屼笉鍚岃瓬闋呴枔鑳介噺宸垾鐩稿皪渚嗚姣旇純澶�銆傝�岄浕瀛愮殑鑷棆杌岄亾纾佺浉浜掍綔鐢ㄥ張浣縫li鍜宲s鑰﹀悎鎴愬師瀛愮附瑙掑嫊閲弍J銆�,鍏朵腑J鐐虹附瑙掑嫊閲忛噺瀛愭暩(sh霉)锛�銆傜敱浜庡亣瑷�欑ó纾佺浉浜掍綔鐢ㄩ仩灏忎簬闆诲瓙闁撻潨闆讳綔鐢�锛屽洜姝ゅ悓涓�澶氶噸璀滈爡鐢变簬鑷棆杌岄亾纾佺浉浜掍綔鐢ㄨ�屽紩璧风殑涓嶅悓J鍊肩殑鑳芥厠(t脿i)闁撹窛鏄緢灏忕殑,閫氬父绋辩偤鑳界礆鐨勭簿绱扮祼妲�銆傚洜姝ょ敱LS鑰﹀悎褰㈡垚鐨勫師瀛愭厠(t脿i)鐨勭铏熺偤2LJ銆�
銆�銆�灏嶄簬绛夋晥闆诲瓙锛堣鍘熷瓙绲愭锛�锛岃�﹀悎鏅傝鑰冩叜娉″埄涓嶇浉瀹瑰師鐞嗭紝鎵�褰㈡垚鐨勫師瀛愭厠(t脿i)瑕佹瘮闈炵瓑鏁堥浕瀛愬舰鎴愮殑灏�銆備緥濡傚叐鍊嬬瓑鏁坧闆诲瓙缍揕S鑰﹀悎鍙兘褰㈡垚D2銆丳2,1,0銆丼0绛変簲鍊嬪師瀛愭厠(t脿i),鑰屽叐鍊嬮潪绛夋晥p闆诲瓙鍗诲彲浠ュ舰鎴怐3,2,1銆丳2,1,0銆丼1銆丏2銆丳1銆丼0绛夊崄鍊嬪師瀛愭厠(t脿i)銆�
銆�銆�LS鑰﹀悎甯搁仼鐢ㄤ簬纰哄畾杓冭紩鍏冪礌鍘熷瓙鐨勮純浣庡彈婵�鎱�(t脿i)鍜屽熀鎱�(t脿i)銆傚皪浜庨噸鍏冪礌鍘熷瓙鐨勫彈婵�鎱�(t脿i)鍜岃紩鍏冪礌鍘熷瓙鐨勯珮鍙楁縺鎱�(t脿i)锛屽墖閬╃敤鍙︿竴绋ū鐐簀j鑰﹀悎鐨勮繎浼兼柟娉�銆�
銆�銆�LS鑰﹀悎鏈夋檪涔熺ū缇呯礌锛嶆寰锋柉鑰﹀悎銆�
缍韩闆诲瓙閫�锛岄浕瀛愮煡璀�锛屼竴鏌ョ櫨閫氾紒
宸叉敹閷勮姊�168796鍊�
