flow by port 中文意思是什麼
flow by port
解釋
旁流孔-
It is verified by the observed data of xianing port area in changsha city that the model is of high accuracy, with the greatest relative error of the peak flow of only 7. 85 %, thus can be used in runoff simulation of harbor rainfall drainage system
經長沙市霞凝港區的實測資料檢驗，證明該模型在港區小流域的雨洪分析中有較高的精度，洪峰流量最大相對誤差僅為7 . 85 % ，可用於港區雨水排水的徑流模擬。 -
The intake port is separated into three parts - the direct flow part, the slope part and the flat peak part - which are meshed by different elements
將氣道分為直流段、斜坡段和平頂段三部分，採取不同的網格對每部分進行分網處理。 -
This article introduces the design and implement of flight simulator based on dsp which contains five parts. the first part establishs the math model of flight simulator which contains the model of aerodynamics and flight mechanics, the model of standard atmosphere and wind model ; the second part introdces primarily the arithmetic of numeric integral which is very important to dyanmic system simulant. the third part introduces the design of hard interface circuit and program. the fourth part introduces the data flow graph of the flight simulator software and gunge - kutta integral arithmetic. the finall part introduces the design of serial port communication software, it contains communication protocol, the process of upper machine and lower machine communication and the programing of serial port communication by vc + +
本文介紹了基於dsp的飛行器模擬器設計與實現，主要分為五個部分，第一部分建立了飛行模擬的數學模型，包括飛行器空氣動力學和飛行力學的數學模型、標準大氣模型和風模型；第二部分主要介紹了數值積分演算法，它在動態系統模擬中是很重要的；第三部分為硬體介面設計與編程；第四部分介紹了氣動模擬軟體的數據處理流程和runge - kutta積分演算法；最後一部分為串口通信軟體設計，介紹了通信協議、上下位機處理流程和vc + +串口通信編程。 -
To counter the pressure of road system of container port caused by increase of throughput, to research the relation of traffic flow and road transportation volume for container port
摘要針對集裝箱港區吞吐量增長給港區公路集疏運系統所帶來的壓力，研究公路交通量與集裝箱公路集疏運量的關系。 -
Lean burn concepts such as the homogenous a / f mixture gasoline lean burn engine or the direct injected gasoline engine may point the way of future automobile developments. a new point of view that the mixture preparation processes can been controlled by controlling fuel injection in multi - port fuel injection engine, in contrast to the traditionally point of view that the mixture formation is only controlled by induction flow
突破進氣道噴射發動機不依靠噴射生成混合氣，只能通過組織缸內空氣運動來形成這一傳統觀點，本文提出了在進氣道噴射發動機上通過可控噴油形成可控的缸內準均質稀混合氣，進而實現快速準均質稀薄燃燒的新概念。 -
The conversion project of this carrier is an important project of this system. the carrier after conversion design by gumeco has become a luxurious ship for sightseeing moored at yantian port west waters, shenzhen city. a flow capacity of 6, 000 tourists would visit the carrier, meanwhile it can carry 3, 000 passengers
本艦的改裝工程是本系統工程中的重要工程，該艦經我院改裝設計后成為一艘豪華觀光船，現停泊在深圳市鹽田港西區水域，本艦改裝后為非自航，停泊堤岸邊，每天客流量為6000人，同時可載客3000人。 -
Other content in this paper is the design and investigation of spiral inlet port. the geometries that compose intake port have been repeatedly when intake port scheme was designed. the intake port scheme has been carried out steady - flow test. the experiment data has been analyzed and investigated, then the performance of inlet port has been estimated by the fluid coefficient and the whirl ratio. at last, the spiral inlet port scheme has been selected based on matching relation of the factors of combustion system. in addition, how to " intake port synthesis performance coefficienf ' evaluate engine intake port has been discussed
本文的另一項內容是螺旋進氣道的設計和研究。通過對進氣道的幾個主要結構參數進行反復修改擬定進氣道方案，並對其進行穩流試驗，分析和研究試驗數據，利用流通系數、渦流比進行進氣道性能評估，根據燃燒系統要素的匹配關系，確定了兩種螺旋進氣道方案。另外，本文探討了「進氣道綜合性能系數」對發動機渦流進氣道性能的評估能力。 -
Facing a market of intense competition, the demand of improving core - competence of port, the building of a big commodity flow, the chance brought by china " s entrance of wto, in order to lower the risk of port management and furthermore improve port competition force, we must apply diversification strategy to port development
面對著激烈競爭的市場和港口需要提升核心競爭力的呼聲，面臨著建設大物流和中國加入wto的機遇，為了降低港口經營風險，更為了提升港口競爭力，港口發展多元化經營勢在必行。 -
The flow in the intake port in five work statuses - three sorts pressure difference and three sorts valve rising degree are analyzed. the results are analyzed by the postproduction module of ansys
按照三種進出口壓力差、大中小三種氣門升程共計五種工況對氣道內流動進行了分析。
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