橫向風 的英文怎麼說
中文拼音 [héngxiàngfēng]
橫向風
英文
beam wind-
Similar cyclic stresses may have occurred due to wind-induced swaying motion during storage.
同樣在存放時由風力引起的橫向擺動也可以產生類似的循環應力。Choose two nodes on the edge of the structural to compare the results calculating by the finite element program midas, then we can draw a conclusion that these kinds of space truss systems is sensitive to the libration of the dynamic wind loads. to consider this factor is very necessary in the process of design, we will use the pulsant augmentation coefficient to realize it
比較靜力風荷載和動力風荷載作用下的有限元軟體的計算結果，選取結構邊緣部分的兩個節點，對比它們在兩種方法計算下的最大位移的計算結果。經過比較可以看出重量輕、頻率低、阻尼小的柔性建築物對風荷載的橫向振動是很敏感的，在進行工程設計時應該考慮這種因素，並可採用乘以風振系數等相應方法來加以體現。According to the frndamental and the steps of this method, we cans use the linear regress filter method to make the simulation of the wind load and then we can educe the curve of the time - process wind velocity. after that step, we can get the chart of the dynamic wind load which we can deliver the crosswind into the particle wind load and put them on the corresponding cell nodes. then we can do the analysis of the dynamical wind load through the time - process analysis to get the max value of the displacement
根據線性回歸濾波器法的基本原理和步驟，藉助相關軟體進行風荷載的人工模擬並得出風速時程曲線，進而轉化為風動力譜，由此將橫風向風力表達成節點風荷載作用於相應的單元節點上，按時程分析法對該空間桁架體系進行風荷載的動力分析，求出結構在進行風動力荷載分析時，結構相應節點對應的最值位移值。Analysis of flow characteristics around train - bridge system under cross wind and train induced wind
橫向風與列車風聯合作用下車橋系統繞流分析Besides the research on history, aesthetics, logic and demonstration, we need comparison to find out similar or different modalities in various aspects of literature, such as writers, work, genre, and style, in order to help us understand the regularity in literature
除了習見的樸學、歷史、美學或說邏輯、實證的研究之外，我們需要比較的研究，以在作家、作品、流派、風格等的縱向或橫向的聯系中看到文學同異的形態，以助對文學規律的理解。It's important to ensure adequate stiffness to resist lateral forces induced by wind, or seismic or blast effects.
保證足夠剛度以抵抗風、地震或爆炸氣浪效應所引起的橫向力是很重要的。Computational fluid dynamics ( cfd ) techniques are used to study and understand fluid behavior in tunnels. by simulating complex specific operational cases, we can educe velocity or flux distribution in tunnel under different ventilation and resistance situation and determine the favorable operational procedures of the erlang mountain tunnel ventilation in a fire case. comparison has been made between a simulation and experiment for some cases in order to prove the cfd model is powerful, so that enables the study of cases for which experimental data is not available
採用本文將隧道內的氣流看成是理想流體的一維恆定流動，通過對二郎山特長公路隧道半橫向通風系統建立隧道內的空氣動力學模型，利用計算機進行數值分析與計算，得出發生火災時，不同通風阻力條件下隧道中的風速分佈及流量分佈，並通過實驗室隧道模型實驗進行驗證與修正，依據研究結果給出了二郎山半橫向通風隧道的火災控制方案，從而解決了二郎山公路隧道通風對火災的控制問題，同時為半橫向通風公路隧道的火災通風提供科學的方法。According to the ventilation theory of highway tunnel, the paper deduces the calculating equations of longitudinal ventilation, semi - transverse ventilation and transverse ventilation
本文首先依據公路隧道通風理論，系統地推導了縱向通風、半橫向通風和全橫向通風三種通風方式的計算公式。Abstract : approximate methods for calculating aerodynamic heating rates on space shuttles are discussed. various methods are given for predicting the heating rate at axisymmetric stagnation points, general three dimensional stagnationpoints and the leading edge stagnation point of wings. numerous laminar and turbulent heating techniques for flat plates and cones are analyzed and compared. a brief review of some methods is presented to predict heating rate for winward centerline and lateral direction off the symmetry plane. the results show that the methods are simpler and can guarantee enought precision for predicting aerodynamic heating environment of space shuttles
文摘:介紹了國內外預測航天飛機氣動加熱的工程計算方法.給出了軸對稱、非軸對稱和機翼前緣等各種外形駐點熱流密度的計算，分析和比較了平板、錐體的層流和湍流熱流密度計算的各種方法，概述了航天飛機迎風面中心線和離開中心線橫向熱流密度的計算.計算結果表明，本文方法用在航天飛機氣動熱環境初步設計中比較簡單並且有足夠精度According to the fluctuating property of wind, on the stochastic vibration finite element theory, some calculation formulas of the response, including the along - wind response and the across - wind response, are obtained, the ideology of the torsion vibration in the double - tower structure and the ideology of the double - tower structure ' s dynamical wind load are also put forward at the same time. by using the stochastic vibration module of the general finite element program, the paper analyses the performance of the wind resistance more deeply and fully, discussing the influence on the double - tower structure from the diversification of the different component. the variance law of dynamic displacement and wind - induced vibration coefficient is derived through analyzing structure stochastic vibration, so is the effect of several parameters on dynamic displacement, acceleration and wind - induced vibration coefficient
從結構風振的基本理論出發，通過對脈動風功率譜的分析，推導了結構風振響應（順、橫風向）的計算公式，同時提出了雙塔結構的扭轉振動和動力風荷載計算的思想，在結合通用有限元程序的隨機振動模塊的情況下，對雙塔結構的抗風性能作了深入、全面研究，探討了雙塔結構構件截面的變化對其抗風性能的影響，同時探討了順風向風速譜的選取、風速、參與計算的振型數、風與結構耦合作用是否考慮等因素對分析結果的影響，比較了規范風振系數的計算與隨機演算法結構的異同，並討論了原因，得出一些有意義的結論。Enterprise wants to expands various degrees of scale in its developmental process, mergers is one of the mainly means of enterprise development. horizontal mergers may expand its scale rapidly, advance scale effect and enlarge their market shares, succeed in scale economy ; vertical mergers may widen channels and reduce cost ; mix mergers may extend scope and depress venture
企業通過橫向兼并可以迅速擴大企業生產規模，提高企業的規模效益和市場佔有率，實現企業的規模經濟；企業通過縱向兼并可以拓寬企業的渠道，降低企業經營的成本，企業通過混合兼并可以擴大經營范圍，分散和降低企業的經營風險。Based on them, two combined ventilation systems, longitudinal / semi - transverse ventilation and longitudinal / transverse ventilation, are referred and deduced
另外，在此基礎上，提出了縱向?半橫向和縱向?全橫向兩種混合通風方式並推導了其計算方程。In the third chapter, paper considers marketing channel as a system, introduces respectively activity based cost thoughts, body and extenicls theory, priority degree model of engineering management ; puts from virtual and horizontal aspects ; presents activity risk to solve virtual problem of marketing channel system, namely how to discern risk and warn risk ; sets up marketing channel risk priority degree model to solve the horizontal problems
提出作業風險法來解決營銷渠道系統風險中縱向問題，即某條渠道如何識別風險、預警風險的問題；建立營銷渠道風險優度評價模型來解決營銷渠道系統風險中的橫向問題，即多條渠道如何適時比較其風險，排除風險較大渠道優化營銷渠道系統的問題。The results show that the higher the wind velocity is, the faster the concentration of the pollutants will attenuate after the pollutants leave the tunnel portal ; while the transversal wind will result in the higher concentration of pollutants in a large range around the tunnel portal
計算結果表明，風速越高，廢氣離開峒口后，濃度衰減得越快；而橫向風則會導致隧道兩側很大區域內的污染物濃度超標。Critical transverse wind loading
樓宇抵受橫向風力的臨界載重All kinds of social power which correlated with creative activity, such as government 、 higher education 、 civil organization 、 bank 、 broker company 、 investment company 、 social community and users which undertake the risk of technology innovation in the program of technology innovation and different stages of technology respectively ; vertical social transferred proportion mechanism is on the basis of time, according to the procedure of the social transference of the risk, it can transfer the decision risk, technology risk, manufacture risk and market risk of the technology innovation to the society gradually, and proportion the risk among the interrelated social power
橫向社會聯合分攤機制立足於空間的維度，各種涉及技術創新活動的社會力量，包括政府、高校、民間組織、銀行、中介機構、投資公司、社區組織、用戶等分別在技術創新項目和技術創新的不同環節上，承擔技術創新的風險;縱向社會轉移分攤機制立足於時間維度，按照風險的社會轉移程序將技術創新的決策風險、技術風險、生產風險和市場風險，逐漸向社會轉移，在相關社會力量中進行分攤。在技術創新社會行動中，形成許多技術創新風險社會分攤的方式。In this paper, a simplified method of calculating wind - induced response and design loads of super - high - rise buildings was proposed. coherence properties of wind load on typical tall building were analyzed and the results show that cross - wind loads at different height have strong coherence at vertex shedding frequency, and the coherence function ' s value here is near to 1
首先分析了各測點層合力的相干特性，結果顯示各測點層所受順風向風荷載之間的相干函數基本成單調衰減規律，而橫風向脈動風荷載在漩渦脫落頻率處存在和順風向不同的顯著相關性。During the phase in order to make certain whether the enterprise has the capability in put the project in practice, value chain and supply chain was analyzed and assessed involved in organism structure, material - supplying and ordering, product plan, product structure, financial administration, material - disposing, capital administration, transport, storage, marking, sell and client service in the method of administration - diagnosing, phase - analyzing. secondly, the industry and market related to the output of the enterprise and project was analyzed according macro and micro hierarchy. in the process the five models of competitive ability, which are analysis framework of swot and baud ' s value chain, was utilized to analyze the competitive circumstance and competitive predominance in the enterprise and provide with the basis of analyzing cash flux of the debt project then by a qualitative and quantitative analysis the characteristic of the debt project was analyzed, the debt - repaying ability estimated and the risk of it assayed
首先，對企業的經營管理、財務狀況進行了分析，通過特定的財務分析方法體系對企業的償債能力狀況、財務效益狀況、資金營運狀況、發展能力狀況、現金流量狀況進行了橫向和縱向比較分析、評價和定位，通過管理診斷、層次分析的方法對企業的組織結構、原料供應與采購、生產計劃、生產組織、財務管理、材料處理、訂購過程、資產管理、運輸、倉儲、市場營銷、銷售以及客戶服務等企業價值鏈、供應鏈各環節進行了分析評價，以確定企業是否具備實施項目的能力；其次，分析了企業和項目產出所涉及的產業、市場，按照宏觀、中觀、微觀的層次結構分析推進，運用了swot分析框架、波特的一般價值鏈分析框架和波特的五種競爭力模型對企業競爭環境及企業內部產生競爭優勢的能力進行了分析，為債項的現金流量分析提供了較為充實的依據；通過定量、定性的方法分析了債項的特性，測算了償債能力，對債項風險進行了分析評價。At the basis of this interpret, the text makes a thorough study of economic efficiency of three types of mergence. ( such as horizontal merger, vertical merger and conglomerate merger ). in macro level, the rationality of m & a and its products lies in scale economics and also lies in reducing relevant costs & diversifying operation risk, etc. it sets forth good results of mergence to mechanism adjustment of production construction in detail
然後，從企業績效角度的不同層面具體分析企業並購之動因，對橫向並購、縱向並購和混合併購等三種形式的經濟效率進行深入的比較研究，認為橫向並購可獲得規模經濟，在有限理性的環境下縱向並購可以降低交易費用，而混合併購可達到組合效應和降低經營風險的目的。Influenced by the linkage between institute changes, government ' s interference has replaced the market agreement in the stock market in china, and this caused the market risk to rise
受制度變遷的關聯效應影響，我國股票市場中政府縱向的行政干預取代了橫向的市場契約，中小投資者利益受到侵害，締約意願降低，市場風險增大，並因國有股減持而引發危機。分享友人