本文選題：有限元　切入點(diǎn)：位移場(chǎng)　出處：《人民長(zhǎng)江》2017年15期 　論文類型：期刊論文

【摘要】：閘站結(jié)合布置型式在水利工程中應(yīng)用較為廣泛,但在其運(yùn)行過(guò)程中結(jié)構(gòu)的相互影響關(guān)系較為復(fù)雜。以揚(yáng)州市黃金壩閘站結(jié)合工程為例,擬定3種布置方案,運(yùn)用ABAQUS有限元軟件計(jì)算各類工況下的結(jié)構(gòu)位移場(chǎng)和應(yīng)力場(chǎng)。對(duì)各類布置形式下結(jié)構(gòu)位移和應(yīng)力的對(duì)比研究表明:閘站一體布置方案可以最大程度地降低閘站的總寬,工程量較小,且整體穩(wěn)定性較好。經(jīng)綜合分析,確定該方案為較優(yōu)的閘站結(jié)合布置型式。計(jì)算成果對(duì)今后閘站結(jié)合工程設(shè)計(jì)具有參考意義。
[Abstract]:The combined layout of sluice station is widely used in water conservancy engineering, but the interaction relationship of structure in its operation process is more complicated. Taking Yangzhou Jinba sluice station combination project as an example, three kinds of layout schemes are drawn up. ABAQUS finite element software is used to calculate the structural displacement field and stress field under various working conditions. The comparative study on the structural displacement and stress under various layout forms shows that the total width of the gate station can be minimized by the integrated layout scheme of the gate and the station. The project quantity is small and the overall stability is good. Through comprehensive analysis, it is determined that this scheme is a better combination arrangement type of gate and station. The result of calculation is of reference significance for the design of sluice and station combination engineering in the future.
【作者單位】： 揚(yáng)州大學(xué)水利與能源動(dòng)力工程學(xué)院;揚(yáng)州市水利局;
【基金】：江蘇高校優(yōu)勢(shì)學(xué)科建設(shè)工程資助項(xiàng)目(PAPD)
【分類號(hào)】：TV66

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本文編號(hào)：1590317