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Category > Applied Sciences Posted 23 May 2017 My Price 5.00

Determine the maximum time for rapid valve closure on a pipe-line 600 mm diameter

Determine the maximum time for rapid valve closure on a pipe-line 600 mm diameter, 450 m long made of steel (E = 207 GPa) with a wall thickness of 12.5 mm. The pipe contains benzene (relative density 0.88, K = 1.035 GPa) flowing at 0.85 m3 ·s−1. It is not restricted longitudinally

 

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Alpha Geek
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Status NEW Posted 23 May 2017 10:05 AM My Price 5.00

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file 1495534235-Answer.docx preview (101 words )
M-----------ay -----------22 -----------201-----------7 0-----------6:2-----------7 P-----------M -----------Det-----------erm-----------ine----------- th-----------e m-----------axi-----------mum----------- ti-----------me -----------for----------- ra-----------pid----------- va-----------lve----------- cl-----------osu-----------re -----------on -----------a p-----------ipe------------li-----------ne -----------600----------- mm----------- di-----------ame-----------ter-----------, 4-----------50 -----------m l-----------ong----------- ma-----------de -----------of -----------ste-----------el -----------(E -----------= 2-----------07 -----------GPa-----------) w-----------ith----------- a -----------wal-----------l t-----------hic-----------kne-----------ss -----------of -----------12.-----------5 m-----------m. -----------The----------- pi-----------pe -----------con-----------tai-----------ns -----------ben-----------zen-----------e (-----------rel-----------ati-----------ve -----------den-----------sit-----------y 0-----------.88-----------, K----------- = -----------1.0-----------35 -----------GPa-----------) f-----------low-----------ing----------- at----------- 0.-----------85 -----------m3 -----------·s-----------−-----------1. -----------It -----------is -----------not----------- re-----------str-----------ict-----------ed -----------lon-----------git-----------udi-----------nal-----------ly ----------- An-----------swe-----------r -----------Tha-----------nk -----------you----------- fo-----------r y-----------our----------- in-----------ter-----------est----------- an-----------d b-----------uyi-----------ng -----------my -----------pos-----------ted----------- so-----------lut-----------ion-----------. P-----------lea-----------se -----------pin-----------g m-----------e c-----------hat----------- as----------- I -----------am -----------onl-----------ine----------- or----------- in-----------box----------- me----------- as----------- a -----------mes-----------sag-----------e.
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