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- The scale effect is one of important factors of influencing hydraulic model test precision. 縮尺效應是影響水工模型試驗精度的重要因素之一。
- With the drainage hydraulic model, the hydraulic characteristic of typical CSSs in Shanghai was analyzed. 為此,借助排水系統水力模型對上海市典型合流制排水系統進(jìn)行分析。
- By means of hydraulic model, the fluid flow and its flow area ratioin tundish are studied. 通過(guò)水力學(xué)模型試驗,研究了中間包內的流場(chǎng)和流動(dòng)分布。
- According to the design of slab mould at AISC,a series of hydraulic model experiments were made. 以安鋼板坯連鑄機結晶器為原型,進(jìn)行了水力模型實(shí)驗。
- Two separate analyses were done to create the represented data. Usage analysis from water meter data and a Hydraulic Model of the system. 我們分別用了兩種分析方法來(lái)創(chuàng )建代表性數據集,這兩種分析方法都是基于水表數據和系統水壓模型。
- The tail-water measuring and controlling system is an important part of hydraulic model measuring and controlling system. 摘要尾水測控系統是非恒定流水力模型自動(dòng)測控系統的重要組成部分。
- There addresses the advantages of stepping motor regarded as the accurate automatic control equipment in the hydraulic model. 著(zhù)重說(shuō)明了步進(jìn)電機作為精確的自動(dòng)控制設備在水工模型試驗中的優(yōu)勢。
- The flow characteristic curve of the tail regulator gate of GHAZI-BAROTHA hydropower project has been obtained by hydraulic model test. 通過(guò)GHAZI-BAROTHA水電工程尾部節制閘水工模型試驗,獲得了過(guò)閘流量-開(kāi)度-尾水位水流特性曲線(xiàn)。
- A predigesting steady model of air-liquid two phase flow was built by improving on the traditional integrated hydraulic model. 通過(guò)對傳統的理論綜合水力學(xué)模型進(jìn)行改進(jìn),建立了求解管道內氣液兩相流動(dòng)的簡(jiǎn)化的穩態(tài)水力學(xué)模型。
- Based on the hydraulic model test, the trealment of shock wave in the design of spillway chute bend is proposed,and its effect is good. 在水工模型試驗基礎上,提出了在河岸式溢洪道彎道陡槽、底流消能設計中,處理泄流沖擊波的方法,且效果良好。
- A hydraulic model was developed to analyze the unsteady flow of a water supply system with long pipelines and an overflow weir. 在長(cháng)距離輸水管路出口設置溢流堰可以有效控制水擊和防止管路脫空。
- A new form of energy dissipater named suspended grid plunge pool is posed through the hydraulic model experiment of diversion tunnel in Jilintai first-or. 懸柵消力池是在新疆喀什河吉林臺一級水電站引水隧洞水力學(xué)模型試驗中提出的一種新型消能工型式。
- Based on analogic theory, hydraulic model was founded to choose the optimum gating system for prevention from casting defects including gas hole and misrun. 水力模擬依據相似理論,建立水力模型,選出最佳澆注系統,防止吸氣、澆不足等缺陷;
- It may handle shipping experiment, hydraulic model practice, cavitation damage, hydro-elasticity experiment, onflow experiment and boundary layer experiment. 它可以用于艦船及水工模型,空化和空蝕,流體彈性,湍流和邊界層的實(shí)驗。
- For each approach, a much more thorough study was made on the hydraulic characteristics of the side-inlet sump by the hydraulic model test and the numerical simulation. 對每一種技術(shù)方案,應用數值模擬試驗與水力物理模型試驗相結合的研究方法,全面細致地研究了側向進(jìn)水集水池的水力特性。
- By large amounts of hydraulic model test,the paper analyzed the flow structure around submerged spur,and determined its computation formular of erosion depth for reference. 通過(guò)大量的水工模型試驗對漫水丁壩周?chē)乃鹘Y構進(jìn)行分析,并確定出漫水丁壩沖刷深度計算公式,經(jīng)實(shí)體工程驗證,公式具有良好的精度和可靠性,可作為設計時(shí)的參考。
- The general model system is established for the evaluati on of flood hazard risk, which includes the hydrologic model, hydraulic model and damage assessment model. 針對目前洪災風(fēng)險評價(jià)中存在的問(wèn)題,建立了通用的洪災風(fēng)險評價(jià)模型系統,包括水文模型、水力模型及損失評估模型三部分。
- The setuation of the energy loss in the course of transmitting in energy of the pump has analysed through desingning the new centrifugal pump hydraulic model. 摘要通過(guò)設計離心泵水力模型,分析了在能量傳遞過(guò)程中能量損失的原因,介紹了提高效率和汽蝕性能所采取的措施。
- Experimentation research on hydraulic model of transportation halogen water pump are introduced,and performance of impeller front clearance in distinctness is studied. 介紹了輸鹵泵水力模型的實(shí)驗研究,分析了葉輪前間隙不同時(shí)模型泵的性能。