id sid tid token lemma pos hx11xd09p7v 1 1 this this DET hx11xd09p7v 1 2 research research NOUN hx11xd09p7v 1 3 examines examine VERB hx11xd09p7v 1 4 the the DET hx11xd09p7v 1 5 use use NOUN hx11xd09p7v 1 6 of of ADP hx11xd09p7v 1 7 passive passive ADJ hx11xd09p7v 1 8 and and CCONJ hx11xd09p7v 1 9 active active ADJ hx11xd09p7v 1 10 blade blade NOUN hx11xd09p7v 1 11 - - PUNCT hx11xd09p7v 1 12 mounted mount VERB hx11xd09p7v 1 13 flow flow NOUN hx11xd09p7v 1 14 control control NOUN hx11xd09p7v 1 15 to to PART hx11xd09p7v 1 16 reduce reduce VERB hx11xd09p7v 1 17 the the DET hx11xd09p7v 1 18 unwanted unwanted ADJ hx11xd09p7v 1 19 losses loss NOUN hx11xd09p7v 1 20 associated associate VERB hx11xd09p7v 1 21 with with ADP hx11xd09p7v 1 22 the the DET hx11xd09p7v 1 23 blade blade NOUN hx11xd09p7v 1 24 tip tip NOUN hx11xd09p7v 1 25 clearance clearance NOUN hx11xd09p7v 1 26 flow flow NOUN hx11xd09p7v 1 27 in in ADP hx11xd09p7v 1 28 a a DET hx11xd09p7v 1 29 stationary stationary ADJ hx11xd09p7v 1 30 , , PUNCT hx11xd09p7v 1 31 open open ADJ hx11xd09p7v 1 32 - - PUNCT hx11xd09p7v 1 33 return return NOUN hx11xd09p7v 1 34 , , PUNCT hx11xd09p7v 1 35 rectilinear rectilinear ADJ hx11xd09p7v 1 36 turbine turbine NOUN hx11xd09p7v 1 37 cascade cascade NOUN hx11xd09p7v 1 38 at at ADP hx11xd09p7v 1 39 one one NUM hx11xd09p7v 1 40 atmosphere.traditional atmosphere.traditional ADJ hx11xd09p7v 1 41 flow flow NOUN hx11xd09p7v 1 42 control control NOUN hx11xd09p7v 1 43 techniques technique NOUN hx11xd09p7v 1 44 have have AUX hx11xd09p7v 1 45 focused focus VERB hx11xd09p7v 1 46 on on ADP hx11xd09p7v 1 47 passive passive ADJ hx11xd09p7v 1 48 methods method NOUN hx11xd09p7v 1 49 to to PART hx11xd09p7v 1 50 improve improve VERB hx11xd09p7v 1 51 the the DET hx11xd09p7v 1 52 aerodynamics aerodynamic NOUN hx11xd09p7v 1 53 in in ADP hx11xd09p7v 1 54 the the DET hx11xd09p7v 1 55 tip tip NOUN hx11xd09p7v 1 56 region region NOUN hx11xd09p7v 1 57 . . PUNCT hx11xd09p7v 2 1 however however ADV hx11xd09p7v 2 2 passive passive ADJ hx11xd09p7v 2 3 methods method NOUN hx11xd09p7v 2 4 can can AUX hx11xd09p7v 2 5 create create VERB hx11xd09p7v 2 6 increased increase VERB hx11xd09p7v 2 7 heat heat NOUN hx11xd09p7v 2 8 transfer transfer NOUN hx11xd09p7v 2 9 coefficients coefficient NOUN hx11xd09p7v 2 10 on on ADP hx11xd09p7v 2 11 the the DET hx11xd09p7v 2 12 blade blade NOUN hx11xd09p7v 2 13 tip tip NOUN hx11xd09p7v 2 14 and and CCONJ hx11xd09p7v 2 15 clearance clearance NOUN hx11xd09p7v 2 16 endwall endwall NOUN hx11xd09p7v 2 17 , , PUNCT hx11xd09p7v 2 18 leading lead VERB hx11xd09p7v 2 19 to to ADP hx11xd09p7v 2 20 blade blade NOUN hx11xd09p7v 2 21 degradation degradation NOUN hx11xd09p7v 2 22 . . PUNCT hx11xd09p7v 3 1 to to PART hx11xd09p7v 3 2 improve improve VERB hx11xd09p7v 3 3 on on ADP hx11xd09p7v 3 4 these these DET hx11xd09p7v 3 5 methods method NOUN hx11xd09p7v 3 6 , , PUNCT hx11xd09p7v 3 7 various various ADJ hx11xd09p7v 3 8 active active ADJ hx11xd09p7v 3 9 flow flow NOUN hx11xd09p7v 3 10 control control NOUN hx11xd09p7v 3 11 methods method NOUN hx11xd09p7v 3 12 were be AUX hx11xd09p7v 3 13 designed design VERB hx11xd09p7v 3 14 and and CCONJ hx11xd09p7v 3 15 tested test VERB hx11xd09p7v 3 16 . . PUNCT hx11xd09p7v 4 1 the the DET hx11xd09p7v 4 2 active active ADJ hx11xd09p7v 4 3 control control NOUN hx11xd09p7v 4 4 was be AUX hx11xd09p7v 4 5 designed design VERB hx11xd09p7v 4 6 to to PART hx11xd09p7v 4 7 improve improve VERB hx11xd09p7v 4 8 the the DET hx11xd09p7v 4 9 clearance clearance NOUN hx11xd09p7v 4 10 flow flow NOUN hx11xd09p7v 4 11 aerodynamics aerodynamic NOUN hx11xd09p7v 4 12 without without ADP hx11xd09p7v 4 13 introducing introduce VERB hx11xd09p7v 4 14 negative negative ADJ hx11xd09p7v 4 15 heat heat NOUN hx11xd09p7v 4 16 transfer transfer NOUN hx11xd09p7v 4 17 effects effect NOUN hx11xd09p7v 4 18 . . PUNCT hx11xd09p7v 5 1 the the DET hx11xd09p7v 5 2 flow flow NOUN hx11xd09p7v 5 3 control control NOUN hx11xd09p7v 5 4 methods method NOUN hx11xd09p7v 5 5 implemented implement VERB hx11xd09p7v 5 6 were be AUX hx11xd09p7v 5 7 single single ADJ hx11xd09p7v 5 8 dielectric dielectric ADJ hx11xd09p7v 5 9 barrier barrier NOUN hx11xd09p7v 5 10 discharge discharge NOUN hx11xd09p7v 5 11 plasma plasma NOUN hx11xd09p7v 5 12 actuators actuator NOUN hx11xd09p7v 5 13 of of ADP hx11xd09p7v 5 14 various various ADJ hx11xd09p7v 5 15 designs design NOUN hx11xd09p7v 5 16 and and CCONJ hx11xd09p7v 5 17 a a DET hx11xd09p7v 5 18 passive passive ADJ hx11xd09p7v 5 19 partial partial ADJ hx11xd09p7v 5 20 suction suction NOUN hx11xd09p7v 5 21 - - PUNCT hx11xd09p7v 5 22 side side NOUN hx11xd09p7v 5 23 squealer squealer NOUN hx11xd09p7v 5 24 design design NOUN hx11xd09p7v 5 25 . . PUNCT hx11xd09p7v 6 1 the the DET hx11xd09p7v 6 2 passive passive ADJ hx11xd09p7v 6 3 squealer squealer NOUN hx11xd09p7v 6 4 was be AUX hx11xd09p7v 6 5 used use VERB hx11xd09p7v 6 6 to to PART hx11xd09p7v 6 7 benchmark benchmark VERB hx11xd09p7v 6 8 the the DET hx11xd09p7v 6 9 active active ADJ hx11xd09p7v 6 10 designs design NOUN hx11xd09p7v 6 11 against against ADP hx11xd09p7v 6 12 a a DET hx11xd09p7v 6 13 known know VERB hx11xd09p7v 6 14 favorable favorable ADJ hx11xd09p7v 6 15 device.the device.the PRON hx11xd09p7v 6 16 tip tip NOUN hx11xd09p7v 6 17 clearance clearance NOUN hx11xd09p7v 6 18 flow flow NOUN hx11xd09p7v 6 19 was be AUX hx11xd09p7v 6 20 investigated investigate VERB hx11xd09p7v 6 21 over over ADP hx11xd09p7v 6 22 reynolds reynold NOUN hx11xd09p7v 6 23 numbers number NOUN hx11xd09p7v 6 24 ranging range VERB hx11xd09p7v 6 25 from from ADP hx11xd09p7v 6 26 53,000 53,000 NUM hx11xd09p7v 6 27 to to PART hx11xd09p7v 6 28 104,000 104,000 NUM hx11xd09p7v 6 29 at at ADP hx11xd09p7v 6 30 clearance clearance NOUN hx11xd09p7v 6 31 heights height NOUN hx11xd09p7v 6 32 between between ADP hx11xd09p7v 6 33 one one NUM hx11xd09p7v 6 34 and and CCONJ hx11xd09p7v 6 35 four four NUM hx11xd09p7v 6 36 percent percent NOUN hx11xd09p7v 6 37 of of ADP hx11xd09p7v 6 38 axial axial ADJ hx11xd09p7v 6 39 blade blade NOUN hx11xd09p7v 6 40 chord chord NOUN hx11xd09p7v 6 41 . . PUNCT hx11xd09p7v 7 1 the the DET hx11xd09p7v 7 2 tip tip NOUN hx11xd09p7v 7 3 clearance clearance NOUN hx11xd09p7v 7 4 flow flow NOUN hx11xd09p7v 7 5 was be AUX hx11xd09p7v 7 6 documented document VERB hx11xd09p7v 7 7 using use VERB hx11xd09p7v 7 8 flow flow NOUN hx11xd09p7v 7 9 visualization visualization NOUN hx11xd09p7v 7 10 and and CCONJ hx11xd09p7v 7 11 pressure pressure NOUN hx11xd09p7v 7 12 measurements measurement NOUN hx11xd09p7v 7 13 on on ADP hx11xd09p7v 7 14 the the DET hx11xd09p7v 7 15 blade blade NOUN hx11xd09p7v 7 16 and and CCONJ hx11xd09p7v 7 17 endwall endwall NOUN hx11xd09p7v 7 18 surfaces surface NOUN hx11xd09p7v 7 19 , , PUNCT hx11xd09p7v 7 20 inlet inlet PROPN hx11xd09p7v 7 21 endwall endwall PROPN hx11xd09p7v 7 22 boundary boundary ADJ hx11xd09p7v 7 23 layer layer NOUN hx11xd09p7v 7 24 surveys survey NOUN hx11xd09p7v 7 25 , , PUNCT hx11xd09p7v 7 26 and and CCONJ hx11xd09p7v 7 27 wake wake VERB hx11xd09p7v 7 28 pressure pressure NOUN hx11xd09p7v 7 29 measurements measurement NOUN hx11xd09p7v 7 30 downstream downstream ADJ hx11xd09p7v 7 31 of of ADP hx11xd09p7v 7 32 the the DET hx11xd09p7v 7 33 blade blade NOUN hx11xd09p7v 7 34 . . PUNCT hx11xd09p7v 8 1 these these PRON hx11xd09p7v 8 2 were be AUX hx11xd09p7v 8 3 carried carry VERB hx11xd09p7v 8 4 out out ADP hx11xd09p7v 8 5 in in ADP hx11xd09p7v 8 6 order order NOUN hx11xd09p7v 8 7 to to PART hx11xd09p7v 8 8 understand understand VERB hx11xd09p7v 8 9 the the DET hx11xd09p7v 8 10 receptivity receptivity NOUN hx11xd09p7v 8 11 of of ADP hx11xd09p7v 8 12 the the DET hx11xd09p7v 8 13 tip tip NOUN hx11xd09p7v 8 14 clearance clearance NOUN hx11xd09p7v 8 15 flow flow NOUN hx11xd09p7v 8 16 to to ADP hx11xd09p7v 8 17 various various ADJ hx11xd09p7v 8 18 types type NOUN hx11xd09p7v 8 19 of of ADP hx11xd09p7v 8 20 flow flow NOUN hx11xd09p7v 8 21 control control NOUN hx11xd09p7v 8 22 and and CCONJ hx11xd09p7v 8 23 the the DET hx11xd09p7v 8 24 applicable applicable ADJ hx11xd09p7v 8 25 range range NOUN hx11xd09p7v 8 26 over over ADP hx11xd09p7v 8 27 which which PRON hx11xd09p7v 8 28 the the DET hx11xd09p7v 8 29 flow flow NOUN hx11xd09p7v 8 30 control control NOUN hx11xd09p7v 8 31 was be AUX hx11xd09p7v 8 32 effective.the effective.the DET hx11xd09p7v 8 33 plasma plasma NOUN hx11xd09p7v 8 34 actuator actuator NOUN hx11xd09p7v 8 35 designs design NOUN hx11xd09p7v 8 36 caused cause VERB hx11xd09p7v 8 37 a a DET hx11xd09p7v 8 38 reduction reduction NOUN hx11xd09p7v 8 39 in in ADP hx11xd09p7v 8 40 the the DET hx11xd09p7v 8 41 downstream downstream ADJ hx11xd09p7v 8 42 total total ADJ hx11xd09p7v 8 43 pressure pressure NOUN hx11xd09p7v 8 44 loss loss NOUN hx11xd09p7v 8 45 coefficient coefficient NOUN hx11xd09p7v 8 46 ranging range VERB hx11xd09p7v 8 47 between between ADP hx11xd09p7v 8 48 2 2 NUM hx11xd09p7v 8 49 % % NOUN hx11xd09p7v 8 50 to to PART hx11xd09p7v 8 51 12 12 NUM hx11xd09p7v 8 52 % % NOUN hx11xd09p7v 8 53 , , PUNCT hx11xd09p7v 8 54 depending depend VERB hx11xd09p7v 8 55 on on ADP hx11xd09p7v 8 56 reynolds reynold NOUN hx11xd09p7v 8 57 number number NOUN hx11xd09p7v 8 58 , , PUNCT hx11xd09p7v 8 59 while while SCONJ hx11xd09p7v 8 60 the the DET hx11xd09p7v 8 61 passive passive ADJ hx11xd09p7v 8 62 squealer squealer NOUN hx11xd09p7v 8 63 showed show VERB hx11xd09p7v 8 64 a a DET hx11xd09p7v 8 65 change change NOUN hx11xd09p7v 8 66 of of ADP hx11xd09p7v 8 67 approximately approximately ADV hx11xd09p7v 8 68 40 40 NUM hx11xd09p7v 8 69 % % NOUN hx11xd09p7v 8 70 . . PUNCT hx11xd09p7v 9 1 the the DET hx11xd09p7v 9 2 results result NOUN hx11xd09p7v 9 3 show show VERB hx11xd09p7v 9 4 that that SCONJ hx11xd09p7v 9 5 the the DET hx11xd09p7v 9 6 plasma plasma NOUN hx11xd09p7v 9 7 actuator actuator NOUN hx11xd09p7v 9 8 was be AUX hx11xd09p7v 9 9 able able ADJ hx11xd09p7v 9 10 to to PART hx11xd09p7v 9 11 favorably favorably ADV hx11xd09p7v 9 12 mitigate mitigate VERB hx11xd09p7v 9 13 the the DET hx11xd09p7v 9 14 adverse adverse ADJ hx11xd09p7v 9 15 effects effect NOUN hx11xd09p7v 9 16 of of ADP hx11xd09p7v 9 17 the the DET hx11xd09p7v 9 18 tip tip NOUN hx11xd09p7v 9 19 clearance clearance NOUN hx11xd09p7v 9 20 flow flow NOUN hx11xd09p7v 9 21 in in ADP hx11xd09p7v 9 22 a a DET hx11xd09p7v 9 23 similar similar ADJ hx11xd09p7v 9 24 manner manner NOUN hx11xd09p7v 9 25 as as ADP hx11xd09p7v 9 26 the the DET hx11xd09p7v 9 27 squealer squealer PROPN hx11xd09p7v 9 28 tip tip PROPN hx11xd09p7v 9 29 , , PUNCT hx11xd09p7v 9 30 without without ADP hx11xd09p7v 9 31 the the DET hx11xd09p7v 9 32 drawbacks drawback NOUN hx11xd09p7v 9 33 of of ADP hx11xd09p7v 9 34 the the DET hx11xd09p7v 9 35 passive passive ADJ hx11xd09p7v 9 36 method method NOUN hx11xd09p7v 9 37 . . PUNCT hx11xd09p7v 10 1 plasma plasma NOUN hx11xd09p7v 10 2 actuation actuation NOUN hx11xd09p7v 10 3 was be AUX hx11xd09p7v 10 4 demonstrated demonstrate VERB hx11xd09p7v 10 5 as as ADP hx11xd09p7v 10 6 a a DET hx11xd09p7v 10 7 suitable suitable NOUN hx11xd09p7v 10 8 as as ADP hx11xd09p7v 10 9 a a DET hx11xd09p7v 10 10 means means NOUN hx11xd09p7v 10 11 of of ADP hx11xd09p7v 10 12 reducing reduce VERB hx11xd09p7v 10 13 the the DET hx11xd09p7v 10 14 tip tip NOUN hx11xd09p7v 10 15 clearance clearance NOUN hx11xd09p7v 10 16 flow flow NOUN hx11xd09p7v 10 17 loss loss NOUN hx11xd09p7v 10 18 . . PUNCT