?url_ver=Z39.88-2004&rft_id=10.1051%2Fmatecconf%2F201713103011&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Kai+Sheng&rft.au=Kai+Sheng%2C+O.&rft.aufirst=O.&rft.issn=2261236X&rft.title=PDC+Bit+Hydraulic+%26+Mud+Rheological+simulation+to+model+pressure+drop+across+Bit&rft.date=2017&rft.genre=proceeding