涓€绱�(j铆)寤虹瓚甯紨灏�(d菐o)涔嬪缓绛戞潗鏂欒垏妲�(g貌u)閫�(3)


銆€銆€浜�銆佹潗鏂欑殑鍩烘湰鐗╃悊鎬ц唱(zh矛)
銆€銆€(涓€)鏉愭枡鐨勫瘑搴︺€佽〃瑙€瀵嗗害鑸囧爢绌嶅瘑搴�(琛�1-1)涓€绱�(j铆)寤虹瓚甯�
銆€銆€甯哥敤寤虹瓚鏉愭枡鐨勫瘑搴�銆佽〃瑙€瀵嗗害鍙婂爢绌嶅瘑搴�
銆€銆€1.瀵嗗害(淇楃ū姣旈噸)
銆€銆€瀵嗗害鏄寚鏉愭枡鍦ㄧ禃灏�(du矛)瀵嗗(sh铆)鐙€鎱�(t脿i)涓�锛屽柈浣嶉珨绌嶇殑璩�(zh矛)閲�銆傛寜涓嬪紡瑷�(j矛)绠楋細
銆€銆€蟻=m/V
銆€銆€寮忎腑蟻鈥曗€曞瘑搴︼紝 kg/m3;
銆€銆€m涓€涓€鏉愭枡鐨勮唱(zh矛)閲�锛� kg;
銆€銆€V涓€涓€鏉愭枡鍦ㄧ禃灏�(du矛)瀵嗗(sh铆)鐙€鎱�(t脿i)涓嬬殑楂旂⿳锛� m3銆�
銆€銆€鍦ㄦ脯(c猫)瀹氭湁瀛旈殭鏉愭枡鐨勫瘑搴︽檪(sh铆)锛屾噳(y墨ng)鎶婃潗鏂欑(鎴愮窗(x矛)绮�锛屽共鐕ュ悗锛岀敤鏉庢皬鐡舵脯(c猫)瀹氬叾瀵嗗(sh铆)楂旂⿳銆�
銆€銆€鍦ㄦ脯(c猫)閲忔煇浜涜嚧瀵嗘潗鏂�(濡傚嵉鐭崇瓑)鐨勫瘑搴︽檪(sh铆)锛岀洿鎺ヤ互濉婄媭鏉愭枡鐐鸿│ 妯�锛屼互鎺掓恫缃彌娉曟脯(c猫)閲忓叾楂旂⿳锛屾潗鏂欎腑閮ㄥ垎鑸囧閮ㄤ笉閫i€氱殑灏侀枆瀛旈殭 鐒�(w煤)娉曟帓闄�锛岄€欐檪(sh铆)鎵€姹傚緱鐨勫瘑搴︾ū鐐鸿繎浼煎瘑搴�(蟻a(b菙))銆� 2.琛ㄨ瀵嗗害(淇楃ū瀹归噸)
銆€銆€琛ㄨ瀵嗗害鏄寚鏉愭枡鍦ㄨ嚜鐒剁媭鎱�(t脿i)涓�锛屽柈浣嶉珨绌嶇殑璩�(zh矛)閲忥紝鎸変笅寮忚▓(j矛)绠楋細
銆€銆€蟻0=m/V0
銆€銆€寮忎腑锛毾�0琛ㄨ瀵嗗害锛� kg/m3;
銆€銆€m鏉愭枡鐨勮唱(zh矛)閲忥紝 kg;
銆€銆€V0涓€涓€鏉愭枡鍦ㄨ嚜鐒剁媭鎱�(t脿i)涓嬬殑楂旂⿳锛屾垨绋辫〃瑙€楂旂⿳m3 a
銆€銆€娓�(c猫)瀹氳〃瑙€瀵嗗害鏅�(sh铆)锛岄爤娉ㄦ槑鍏跺惈姘存儏娉併€備竴鑸槸鎸囨潗鏂欏湪姘e共鐙€鎱�(t脿i)(闀�(zh菐ng)鏈熷湪绌烘埃涓共鐕�) 涓嬬殑琛ㄨ瀵嗗害銆傚湪鐑樺共鐙€鎱�(t脿i)涓嬬殑琛ㄨ瀵嗗害锛岀ū鐐哄共琛ㄨ瀵嗗害銆�
銆€銆€3.鍫嗙⿳瀵嗗害(淇楃ū鏉炬暎瀹归噸)
銆€銆€鍫嗙⿳瀵嗗害鏄寚绮夌媭鎴栫矑鐙€鏉愭枡锛屽湪鍫嗙⿳鐙€鎱�(t脿i)涓�锛屽柈浣嶉珨绌嶇殑璩�(zh矛)閲�锛屾寜涓嬪紡瑷�(j矛)绠楋細
銆€銆€蟻0鈥�=m/V0鈥�
銆€銆€寮忎腑蟻0鈥樺爢绌嶅瘑搴︼紝 kg/m3;
銆€銆€m涓€涓€鏉愭枡鐨勮唱(zh矛)閲�锛� kg;
銆€銆€V0鈥欌€曗€曟潗鏂欑殑鍫嗙⿳楂旂⿳m3銆�
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