中国给水排水
中國給水排水
중국급수배수
CHINA WATER & WASTEWATER
2010年
6期
38-41
,共4页
给水排水工程%科里奥利效应%水流
給水排水工程%科裏奧利效應%水流
급수배수공정%과리오리효응%수류
water and wastewater engineering%Coriolis effect%water flow
地球的自转会对地球表面运动的物体产生水平向偏转力,即科里奥利效应.尽管科里奥利力很小,但它对运动的物体确实在发生作用,有时还会非常明显.为此,探讨了给水排水工程中与科里奥利效应有关的设计问题,如水流产生的涡流方向、江河取水构筑物位置的选择、水力混合池和反应池的水流方向、水泵吸水管路设计等,可为相关工程设计提供借鉴.
地毬的自轉會對地毬錶麵運動的物體產生水平嚮偏轉力,即科裏奧利效應.儘管科裏奧利力很小,但它對運動的物體確實在髮生作用,有時還會非常明顯.為此,探討瞭給水排水工程中與科裏奧利效應有關的設計問題,如水流產生的渦流方嚮、江河取水構築物位置的選擇、水力混閤池和反應池的水流方嚮、水泵吸水管路設計等,可為相關工程設計提供藉鑒.
지구적자전회대지구표면운동적물체산생수평향편전력,즉과리오리효응.진관과리오리력흔소,단타대운동적물체학실재발생작용,유시환회비상명현.위차,탐토료급수배수공정중여과리오리효응유관적설계문제,여수유산생적와류방향、강하취수구축물위치적선택、수력혼합지화반응지적수류방향、수빙흡수관로설계등,가위상관공정설계제공차감.
The horizontal deflection force,called Coriolis effect,can be generated on the moving objects by the earth rotation.Coriolis force makes sense for sure even though it is quite weak.Therefore,design problems relating to the Coriolis effect in water and wastewater engineering ale discussed as follows,such as swirling direction of flowing water,selection of water intake location on river,water flow direction of hydraulic mixing or reaction tanks,design of pump suction pipe and so on,which can provide reference for the relevant engineering design.
