闆㈠績娉�鐨勬按鍔涘鍩烘湰鏂圭▼寮�
闆㈠績娉靛伐浣滄檪锛屾恫楂斾竴鏂归潰闅ㄨ憲钁夎吉涓�璧锋棆杞�(zhu菐n)锛屽悓鏅傚張寰炶綁(zhu菐n)鍕曡憲鐨勮憠杓噷鍚戝娴�銆傞洟蹇冩车钁夎吉涓粛浠绘剰涓�榛烇綁鐨勬恫楂旂禃灏嶉�熷害c锝夌瓑浜庡湏鍛ㄩ�熷害Ui鍜岀浉灏嶏挤锝夌殑鍚戦噺鍜屽嵆锛�
ci=Ui+W锝�
鍏紡涓� ci---i榛炴恫娴佺殑绲曞皪閫熷害锛宮/s锛�
Ui---i榛炶檿娑叉祦闅ㄨ憠杓棆杞�(zhu菐n)鐨勯�熷害锛屽嵆鍦撳懆閫熷害锛宮/s锛�
W锝�--i榛炴恫娴佺殑鐩稿皪浜庢棆杞�(zhu菐n)钁夎吉鐨勯�熷害m/s锛�
β锝�-----锛凤綁鑸嘦i鍙嶆柟鍚戠殑澶捐锛岀ū鐩稿皪娑叉祦瑙�
瑭蹭笁鍊嬮�熷害妲嬫垚涓�鍊嬪皝闁夌殑涓夎鍨�锛岀ū鐐洪�熷害涓夎褰���
閫熷害涓夎褰㈠弽鏄犱簡娑查珨鍦ㄨ憠杓収(n猫i)娴佸嫊鐙�鎱�(t脿i)銆�
姝愭媺鏂圭▼---------闆㈠績娉垫按鍔涘鍩烘湰鏂圭▼寮�
娑查珨閫插叆钁夎吉鍙楀埌钁夌墖鎺ㄥ嫊鑰屽鍔犺兘閲�锛屽缓绔嬭憠杓皪娑查珨鍋氬姛鑸囨恫楂旈亱鍕曠媭鎱�(t脿i)涔嬮枔闂滅郴鐨勮兘閲忔柟绋嬶紝鍗抽洟蹇冩车鐨勫熀鏈柟绋嬪紡----姝愭媺鏂圭▼寮�銆傚畠鍙互鏈夊嫊閲忕偓瀹氱悊灏庡嚭銆�
寮忎腑Ht----闆㈠績娉电殑鐞嗚珫鎻氱▼锛宮
C2u---钁夎吉鍑哄彛铏曟恫娴佺禃灏嶉�熷害鍦ㄥ湏鍛ㄦ柟鍚戠殑鍒嗛�熷害锛宮/s
C1u---钁夎吉閫插彛铏曟恫娴佺禃灏嶉�熷害鍦ㄥ湏鍛ㄦ柟鍚戠殑鍒嗛�熷害锛宮/s
U2----钁夎吉鍑哄彛铏曠殑鍦撳懆閫熷害锛坲2=R2w),m/s
U1----钁夎吉閫插彛铏曠殑鍦撳懆閫熷害锛坲1=R1w),m/s
鐣舵恫娴佺劇闋愭棆閫茶憠杓檪锛宑1u=0;姝愭媺鏂圭▼涔熷彲绨″鎴愶細
Ht=1/g(c2uU2)
寰炴瓙鎷夋柟绋嬪彲浠ョ湅鍑猴紝闆㈠績娉电殑鐞嗚珫鎻氱▼Ht姹哄畾浜庢车鐨勮憠杓殑骞句綍灏哄銆佸伐浣滆綁(zhu菐n)鏁�(sh霉)锛�
鑰岃垏杓搁�佷粙璩�(zh矛)鐨勭壒鎬ц垏瀵嗗害鐒￠棞銆傚洜姝ゅ悓涓�鑷洪洟蹇冩车鍦ㄥ悓妯ｈ綁(zhu菐n)閫熷拰娴侀噺涓嬪伐浣�锛岀劇璜栬几閫佷綍绋恫楂旓紙濡傛按鍜屾按閵�锛�锛岃憠杓郸鍑虹殑鐞嗚珫鎻氱▼鏄浉鍚岀殑銆�
鍒╃敤浣欏鸡瀹氱悊涔熷彲灏囨瓙鎷夋柟绋嬪皫鍑轰互涓嬪舰寮忥細
Ht=(u2²-u1²)/2g+(w1²-w2²)/2g+(c2²-c1²)/2g
寮忎腑(u2²-u1²)/2g---钁夎吉涓洟蹇冨姏灏嶅柈浣嶈唱(zh矛)閲忔恫楂斿仛鍔�
(w1²-w2²)/2g---鍠綅璩�(zh矛)閲忔祦楂旂稉(j墨ng)钁夎吉鏅傜浉灏嶉�熷害闄嶄綆鑰岀嵅寰楀姛锛�
(c2²-c1²)/2g---鍠綅璩�(zh矛)閲忔祦楂旀祦缍�(j墨ng)钁夎吉鍓嶅悗鍔熻兘鐨勫閲�銆�
鏈夐檺钁夌墖鏁�(sh霉)鍜岀劇闄愯憠鐗囨暩(sh霉)鐞嗚珫鎻氱▼鐨勫樊鍒�
闆㈠績娉�钁夎吉鐨勮憠鐗囨暩(sh霉)涓�鑸偤5-8鐗囷紝鐞嗚珫鐮旂┒鏅傚紩鍏ヤ簡鐒￠檺钁夌墖鏁�(sh霉)鐨勫亣瀹�銆�
鐒￠檺钁夌墖鏁�(sh霉)涓�锛屾恫楂斿彈鍒拌憠鐗囩殑绱勬潫锛屾恫楂旂浉灏嶉亱鍕曠殑娴佺窔鍜岃憠鐗囧舰鐙�瀹屽叏涓�鑷淬�傛湁闄愯憠鐗囨暩(sh霉)涓�锛岀敱浜庢恫娴佺殑鎱ｆ�у瓨鍦ㄨ桓鍚戞缉娓﹂亱鍕�锛屽洜姝ゆ恫楂旂浉灏嶉亱鍕曠殑娴佺窔鍜岃憠鐗囧舰鐙�骞朵笉涓�鑷�銆�
鏈夐檺钁夌墖鏁�(sh霉)鍜岀劇闄愯憠鐗囨暩(sh霉)钁夎吉鐢�(ch菐n)鐢熺殑鐞嗚珫鎻氱▼鐨勫樊鍒ョū鐐鸿憠杓腑鐨勬祦鍕曟粦绉�?锛涱儹鎾団拤鐏伴鍚墬鑺扮箰p澶�锛岃�屽彧瑾槑鍚屼竴宸ユ硜涓嬪闅涜憠杓敱浜庤憠鐗囨暩(sh霉)鏈夐檺锛岃�屼笉鑳藉儚鐒￠檺钁夌墖涓�妯ｆ帶鍒舵恫楂旂殑娴佸嫊锛屼篃灏辨槸娑查珨鐨勬叄鎬у奖闊夸簡閫熷害鐨勮畩鍖�銆�