Eksperimentalna provera opravdanosti primene anemometarskih sondi sa ?etiri tople ice za merenje turbulentnog brzinskog polja nestiljivog fluida
##plugins.themes.bootstrap3.article.sidebar##
Objavljeno
Nov 11, 2016
##plugins.themes.bootstrap3.article.main##
Apstrakt
Anemometarske sonde sa toplim icama problem nejedinstvenosti reenja sistema jedna?ina odziva, koje predstavljaju matemati?ku formulaciju mehanizma razmene toplote ice sa okolinom. Viestrukost reenja, posebno izraena pri nestacionarnom 3-D strujanju fluida, moe prouzrokovati velike greke, ili potpuno onemogu?iti izra?unavanje vektora brzine fluida. U cilju ublaavanja ovih problema, razvijena je nova generacija sondi sa 4 dava?a (dodavanjem 4. niti sondama sa 3 ice). Me?utim, do sada nisu objavljeni rezultati simultanog uporednog ispitivanja ovih sondi u cilju eksperimentalne provere njihovih svojstava. Iz tog razloga su u ovom radu prikazani razvoj anemometarskih sondi sa 4 tople ice i uporedni rezulatati kalibracije sondi sa 3 i 4 dava?a. Analiziranjem greaka reprodukovanja indukovanih kalibracionih brzina, dokazan je doprinos 4. ice proirenju oblasti jedinstvenosti reenja sistema jedna?ina odziva i pove?anju ta?nosti merenja brzine.
##plugins.themes.bootstrap3.article.details##
Kako citirati
PETROVI?, Dragan V.; VUKOSLAV?EVI?, Petar.
Eksperimentalna provera opravdanosti primene anemometarskih sondi sa ?etiri tople ice za merenje turbulentnog brzinskog polja nestiljivog fluida.
KGH – Klimatizacija, grejanje, hlađenje, [S.l.], v. 24, n. 2, p. 43-48, nov. 2016.
ISSN 2560-340X.
Dostupno na: <https://izdanja.smeits.rs/index.php/kgh/article/view/488>. Datum pristupa: 12 nov. 2025
Broj časopisa
Sekcija
Tematski ?lanci
Reference
[1] Vukoslav?evi?., P. (1993), Uticaj 4. senzora na ta?nost merenja karakteristika strujnog polja, Kongres teorijske i primenjene mehanike i mehanike fluida, Vrnja?ka Banja
[2] Samet, M, i Einav S. (1987), A hot-wire technique for simultaneous measuring of instantaneous velocities in 3-D flows, J. Phus. E: Sci, Instrum. 20, p. 683-690
[3] Petrovi?, D, i Vukoslav?evi?, P. (1994), Razvoj procedureza merenje brzinskog polja fluida anemometarskom sondom sa 4 dava?a, Poljotehnika, br 5/6, str. 31-33
[4] Moffat, R. J. et al. (1978), Realtime measurements of turbulence quantities with triple hot-wire system, Proc. Dynamic flow Conference on Dynamic Measurements in Unsteady flows, p. 1013 -1035
[5] Fabris, G. (1973), Probe and method for simultaneous measurements of true instantaneous temperature and 3 velocity components in turbulent flow, Rev. Sci. Instrum., 49, p. 654-664.
[6] Acrivellis, M. (1979), A new evaluation method of hot-wire anemometer measurements in low and highly turbulent flows, Karlsruhe Univ., Inst. of Flow Mechanics and Flow Machinery, Karlsruhe
[7] Huffmann, G. n. (1980), Calibration of triaxial hot-wire probes using numerical search algorithm J. Phus. E: Sci. Instrum, 13, p. 1177-1182
[8] Lakshminarayana, B, (1982), Three sensor hot wire/film technique for three dimensional mean and turbulence flow field, TSI Q. 8, p. 3-13
[9] Andreopulos, J, (198:\), Improvements of the performance of 3 hot wire probes, Rev. of Sci. Instrum. 54, p. 733-740
[10] Butller, T. L, & Wagner, J. W, (1981), Application of a three-sensor hot-wire probe for incompressible flow, AIAA J. 21, p. 726-732
[11] Chang, P. II. et al. (1983), Comp. between triple and X-wire measurement techniques in high intensity turb. shear flow, 8tb Bien. Symp. on Turbulence, Univ. of Misourri-Rolla
[12] Mathioudakis, 11. & Breugelmans, F. (1984), Use of triple hot wires to measure unsteady flows with large direction changes, J. Phys, E: Sci. Instrum. 18, p. 414-410
[13] Muller, U. R. (1987), Developments in measuring Reynolds stresses, Perspectives in Turbulence studies (ecl. H. U. Meier & P. Bradshaw), Springer, Berlin
[14] Lekakis, C. et al. (1989), Measurements of velocity vectors with orthogonal & non-orthogonal triple-sensor probes, Exp. in fluids 7. p. 228-232
[15] Vukoslav?evi?, P. i Petrovi?, V. D. (1994), Generalizovani zakon hla?enja toplih ica malih anemometarskih multisenzorskih sondi 25. kongres o KGH, Beograd. p. 299-306
[16] Willmarth, W. W. (1985), Geometric interpretation of the possible velocity vectors obtained with multiple sensor probe, Phys. Fluids 28, p. 462-465
[17] Dobbeling, K. et al. (1990), Basic considerations concerning the construction and usage of multiple hot-wire probes for highly turbulent 3-D flows, Meas. Sci. Technol 1, p. 924-933
[18] Roseman, II. (1989), Einflub der geometrie von mehrfachhitzdraht-sonden auf die mebergebnisse in turbulenten stromungen, Deutsche Forschungsanstalt fur Luft und Raumfahrt Forschungsbericht DLR-FB 89-26, Gottingen
[19] Kovasznay, L. S. G. (1950), Q. Prog Rep. Aero. Dept. Contract NORD-8036-JHB-39, The J. Hopkins University
[20] Vukoslav?evi?, P. et al. (1980),."A Hot Wire Probe for measuring thee streamwise vorticity and the velocity components, EUROMECH 132, Hot Wire, Hot fi1m Anemometry and conditional measurements, Lyon
[21] Vukoslav?evi?, P. (1981), Razvoj anemometarskih sondi sa X-vlaknima i odgovaraju?ih metoda mjerenja longitudinalnih komponenti vrtlonosti i brzine pri turbulentnom strujanju fluida, doktorska disertacija, Mainski fakultet, Titograd
[22] Phailas, G, & Cousteix, J. (1986), Methode d'exploitation des donnes d'une sonde anemometrique a quartre fils chauds, La Recherche Aerospatiale 2, p. 161-168
[23] Vukoslav?evi?, p, et al. (1989), A Multi-Sensor Hot-Wire Probe to Measure Vorticity and Velocity in Turbulent Flows, Trans. of ASME J of Fluids Eng., vol. 111, p. 220-224
[24] Vukoslav?evi?, P. i sar (1990), The velocity and vorticity vector fields of a turbulent boundary layer, Part 1, Simultaneous measurement by hot-wire anemometry, J. Fluid Mech. vol. 228, p. 25-51
[25] Ballint, J. L. et al. (1991), The velocity ana vorticity fields of a turblent boundary layer, Part 2: Statistical properties, J. Fluid Mech., vol. 228, p. 53-86.
[2] Samet, M, i Einav S. (1987), A hot-wire technique for simultaneous measuring of instantaneous velocities in 3-D flows, J. Phus. E: Sci, Instrum. 20, p. 683-690
[3] Petrovi?, D, i Vukoslav?evi?, P. (1994), Razvoj procedureza merenje brzinskog polja fluida anemometarskom sondom sa 4 dava?a, Poljotehnika, br 5/6, str. 31-33
[4] Moffat, R. J. et al. (1978), Realtime measurements of turbulence quantities with triple hot-wire system, Proc. Dynamic flow Conference on Dynamic Measurements in Unsteady flows, p. 1013 -1035
[5] Fabris, G. (1973), Probe and method for simultaneous measurements of true instantaneous temperature and 3 velocity components in turbulent flow, Rev. Sci. Instrum., 49, p. 654-664.
[6] Acrivellis, M. (1979), A new evaluation method of hot-wire anemometer measurements in low and highly turbulent flows, Karlsruhe Univ., Inst. of Flow Mechanics and Flow Machinery, Karlsruhe
[7] Huffmann, G. n. (1980), Calibration of triaxial hot-wire probes using numerical search algorithm J. Phus. E: Sci. Instrum, 13, p. 1177-1182
[8] Lakshminarayana, B, (1982), Three sensor hot wire/film technique for three dimensional mean and turbulence flow field, TSI Q. 8, p. 3-13
[9] Andreopulos, J, (198:\), Improvements of the performance of 3 hot wire probes, Rev. of Sci. Instrum. 54, p. 733-740
[10] Butller, T. L, & Wagner, J. W, (1981), Application of a three-sensor hot-wire probe for incompressible flow, AIAA J. 21, p. 726-732
[11] Chang, P. II. et al. (1983), Comp. between triple and X-wire measurement techniques in high intensity turb. shear flow, 8tb Bien. Symp. on Turbulence, Univ. of Misourri-Rolla
[12] Mathioudakis, 11. & Breugelmans, F. (1984), Use of triple hot wires to measure unsteady flows with large direction changes, J. Phys, E: Sci. Instrum. 18, p. 414-410
[13] Muller, U. R. (1987), Developments in measuring Reynolds stresses, Perspectives in Turbulence studies (ecl. H. U. Meier & P. Bradshaw), Springer, Berlin
[14] Lekakis, C. et al. (1989), Measurements of velocity vectors with orthogonal & non-orthogonal triple-sensor probes, Exp. in fluids 7. p. 228-232
[15] Vukoslav?evi?, P. i Petrovi?, V. D. (1994), Generalizovani zakon hla?enja toplih ica malih anemometarskih multisenzorskih sondi 25. kongres o KGH, Beograd. p. 299-306
[16] Willmarth, W. W. (1985), Geometric interpretation of the possible velocity vectors obtained with multiple sensor probe, Phys. Fluids 28, p. 462-465
[17] Dobbeling, K. et al. (1990), Basic considerations concerning the construction and usage of multiple hot-wire probes for highly turbulent 3-D flows, Meas. Sci. Technol 1, p. 924-933
[18] Roseman, II. (1989), Einflub der geometrie von mehrfachhitzdraht-sonden auf die mebergebnisse in turbulenten stromungen, Deutsche Forschungsanstalt fur Luft und Raumfahrt Forschungsbericht DLR-FB 89-26, Gottingen
[19] Kovasznay, L. S. G. (1950), Q. Prog Rep. Aero. Dept. Contract NORD-8036-JHB-39, The J. Hopkins University
[20] Vukoslav?evi?, P. et al. (1980),."A Hot Wire Probe for measuring thee streamwise vorticity and the velocity components, EUROMECH 132, Hot Wire, Hot fi1m Anemometry and conditional measurements, Lyon
[21] Vukoslav?evi?, P. (1981), Razvoj anemometarskih sondi sa X-vlaknima i odgovaraju?ih metoda mjerenja longitudinalnih komponenti vrtlonosti i brzine pri turbulentnom strujanju fluida, doktorska disertacija, Mainski fakultet, Titograd
[22] Phailas, G, & Cousteix, J. (1986), Methode d'exploitation des donnes d'une sonde anemometrique a quartre fils chauds, La Recherche Aerospatiale 2, p. 161-168
[23] Vukoslav?evi?, p, et al. (1989), A Multi-Sensor Hot-Wire Probe to Measure Vorticity and Velocity in Turbulent Flows, Trans. of ASME J of Fluids Eng., vol. 111, p. 220-224
[24] Vukoslav?evi?, P. i sar (1990), The velocity and vorticity vector fields of a turbulent boundary layer, Part 1, Simultaneous measurement by hot-wire anemometry, J. Fluid Mech. vol. 228, p. 25-51
[25] Ballint, J. L. et al. (1991), The velocity ana vorticity fields of a turblent boundary layer, Part 2: Statistical properties, J. Fluid Mech., vol. 228, p. 53-86.