物体在水下的水柱压力怎么计算 水下压力计算公式？
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水下多深(单位毫米）就是水柱压啦，用mmH2O表示啊
还是用流体力学上的压力公式计算
绛旓細P=蟻*g*h锛屽叾涓侊細浠嬭川瀵嗗害锛宧锛氬緟娴鍘嬪姏鐐圭殑楂樺害锛実=9.81
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绛旓細p=蟻gh锛坧鏄帇寮猴紝蟻鏄恫浣撳瘑搴︼紝姘寸殑瀵嗗害涓1脳10^3kg/m^3锛実鏄噸鍔涘姞閫熷害鍙9.8 N/kg锛宧鏄彇鍘嬬偣鍒版恫闈㈤珮搴︼級銆備竴銆 浠ュぇ姘斿帇寮鸿閲忥細鍙76cm姘撮摱鏌遍珮鎵浜х敓鐨勫帇寮锛堢害涓10.33m姘存煴楂橈級涓烘爣鍑嗗ぇ姘斿帇(atm)銆傚伐绋嬩笂涔犳儻閲囩敤10m姘存煴楂樼殑鍘嬪己涓轰竴涓伐绋嬪ぇ姘斿帇(at)銆備簩銆 浠ユ恫鏌遍珮璁￠噺锛氬父鐢...
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