perhitungan alif

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Orifice dP Turbulen no dP (mHg) rho raksa g dP dP (Pa) 1 0.061 13600 9.8 8130.08 813.008 2 0.063 13600 9.8 8396.64 839.664 3 0.059 13600 9.8 7863.52 786.352 4 0.05 13600 9.8 6664 666.4 dP Laminer no dP 1 (mmHg) dP 2 (mmHg) dP 1 (mHg) dP 2 (mHg) P air (mHg a b c d 1 833 635 830 581 0.0252 0.0195 0.054 2 846 633 823 583 0.0263 0.019 0.05 dP Transisi no dP 1 (mmHg) dP 2 (mmHg) dP 1 (mHg) dP 2 (mHg) P air (mHg a b c d 1 848 633 823 584 0.0264 0.019 0.049 menghitung V0 V0 = Q/A A = 0,001194 m2 Aliran Turbulen no Q1 (m3/s) Q2 (m3/s) Q rata2 ( V0 (m/s) 1 0.000667 0.000733 0.0007 0.586265 2 0.000667 0.000667 0.000667 0.558626 3 0.000533 0.000533 0.000533 0.446399 4 0.0006 0.000533 0.000567 0.474456 Aliran Laminer no Q1 (m3/s) Q2 (m3/s) Q rata2 ( V0 (m/s) 1 0.00006 0.00003667 4.83E-05 0.040482 2 0.00001 0.00001467 1.23E-05 0.010331 transisi 1 0.000054 0.00005 0.000052 0.043551 menghitung koefisien orifice (C0) Aliran Turbulen no v0 (m/s) dP (Pa) C0 1 0.586265 813.008 0.43566 2 0.558626 839.664 0.40848 3 0.446399 786.352 0.3373 4 0.474456 666.4 0.38943

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Sheet1OrificedP TurbulennodP (mHg)rho raksagdP dP (Pa)10.061136009.88130.08813.00820.063136009.88396.64839.66430.059136009.87863.52786.35240.05136009.86664666.4dP Laminerno dP 1 (mmHg)dP 2 (mmHg)dP 1 (mHg)dP 2 (mHg)dP air (mHg)dP dP (Pa)abcd18336358305810.02520.01950.054931178.85931.178928466338235830.02630.0190.05702560.53702.5605dP Transisino dP 1 (mmHg)dP 2 (mmHg)dP 1 (mHg)dP 2 (mHg)dP air (mHg)dP dP (Pa)abcd18486338235840.02640.0190.049669089.12669.0891menghitung V0V0 = Q/AA = 0,001194 m2Aliran TurbulennoQ1 (m3/s)Q2 (m3/s)Q rata2 (m3/s)V0 (m/s)10.0006670.0007330.00070.586264656620.0006670.0006670.0006670.558626465730.0005330.0005330.0005330.4463986640.00060.0005330.00056650.4744556114Aliran LaminernoQ1 (m3/s)Q2 (m3/s)Q rata2 (m3/s)V0 (m/s)10.000060.000036670.0000483350.040481574520.000010.000014670.0000123350.0103308208transisi10.0000540.000050.0000520.0435510888menghitung koefisien orifice (C0)Aliran Turbulennov0 (m/s)dP (Pa)C010.586265813.0080.4356620.558626839.6640.4084830.446399786.3520.337340.474456666.40.38943Aliran Laminernov0 (m/s)dP (Pa)C010.040482931.17890.028120.010331702.65050.00825transisi30.043551669.08910.03567menghitung bilangan Reynold (Nre)Aliran TurbulennoV0 (m/s)Nre10.58626514313.725115555620.55862613638.915859555630.44639910898.881184888940.47445611583.8959573333Aliran LaminernoV0 (m/s)Nre10.040482988.37252820.010331252.2325128889Aliran Transisi30.0435511063.302504Pipa LurusdP TurbulennodP (mHg)rho raksagdP dP (Pa)10.037136009.84931.36493.13620.032136009.84264.96426.49630.026136009.83465.28346.52840.021136009.82798.88279.888dP Laminerno dP 1 (mmHg)dP 2 (mmHg)dP 1 (mHg)dP 2 (mHg)dP air (mHg)dP dP (Pa)abcd18195858476330.02140.2340.048311947.72311.947728205848486320.02160.02360.48311947.72311.9477dP Transisino dP 1 (mmHg)dP 2 (mmHg)dP 1 (mHg)dP 2 (mHg)dP air (mHg)dP dP (Pa)abcd18205898966320.02640.02310.043681409.19681.4092menghitung V0V0 =Q/AA=0.001194Aliran TurbulennoQ1 (m3/s)Q2 (m3/s)Q rata2 (m3/s)V (m/s)10.0006670.0006670.0006670.558626465720.0005330.0005330.0005330.4463986630.00040.00040.00040.335008375240.0002670.0002670.0002670.2236180905Aliran LaminernoQ1 (m3/s)Q2 (m3/s)Q rata2 (m3/s)V (m/s)10.0000580.00005730.000057650.048283082120.0000120.00001130.000011650.0097571189Aliran TransisinoQ1 (m3/s)Q2 (m3/s)Q rata2 (m3/s)V (m/s)0.0580.05730.0576548.28310.000080.000007730.0000438650.0367378559Menghitung fanning friction factor pipa lurusTurbulennodPvfriction1493.1360.5586260.03427977692426.4960.4463990.04642822763346.5280.3350080.06697944494279.8880.2236180.1214183507LaminernodPvfriction1311.94770.0482832.9027314812311.94770.00975771.0825085868transisinodPvfriction1681.40920.0658713.4066933905Menghitung bil Reynold (Nre)TurbulennoV (m/s)Nre10.5586262417.807811466720.4463991932.074391866730.3350081449.959291733340.223618967.8485197333LaminernoV (m/s)Nre10.004828208.962277333320.00097642.2425813333TransisinoV (m/s)Nre10.006587285.0941426667

Sheet2Data PengamatanorificemeterTurbulenno dH (mmHg)volume (liter)waktu (detik)debit (L/s)H1H2v1v2t1t2Q1Q21297270101115150.66666666670.73333333332280217101015150.66666666670.666666666732752168815150.53333333330.533333333342752259815150.60.5333333333Laminerjenis aliranno dH (mmHg)volume (liter)waktu (detik)debit (L/s)abcdv1v2t1t2Q1Q2laminer18336358305810.90.5515150.060.036666666728466338735830.150.2215150.010.0146666667transien38486338235840.810.7515150.0540.05pipa lurusturbulenno dH (mmHg)volume (liter)waktu (detik)debit (L/s)H1H2v1v2t1t2Q1Q21269232101015150.66666666670.666666666722662348815150.53333333330.533333333332632376615150.40.442612404415150.26666666670.2666666667jenis aliranno dH (mmHg)volume (liter)waktu (detik)debit (L/s)abcdv1v2t1t2Q1Q2laminer18195858476330.870.8615150.0580.057333333328205848486320.180.1715150.0120.0113333333transier38205898966320.120.11615150.0080.0077333333

Sheet3