Interaction of a Leak Molecular Flow with a Microfiber Sensor Considering Size Effect
Source abstract
Abstract
The dynamic effect of a free molecular effusion-type flow from a leak on a microfiber sensor in the form of a spherical conglomerate of equiprobably spatially oriented fibers with their low volume concentration has been studied. An estimate of how the size effect (the ratio of the microfiber sensor radius to a characteristic linear dimension of the problem) influences the sensor dynamics is provided.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Microfluidic and Capillary Electrophoresis Applications · Innovative Microfluidic and Catalytic Techniques Innovation · Microfluidic and Bio-sensing Technologies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (24)
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1. Stone, H., Stroock, A., and Ajdari, A., Engineering flows in small devices, Annu. Rev. Fluid Mech., 2004, vol. 36, pp. 381–411.10.1146/annurev.fluid.36.050802.122124 ↗
2. Karniadakis, G., Beskok, A., and Aluru, N., Microflows and Nanoflows: Fundamentals and Simulation, Springer, 2005, vol. 29, p. 817.
3. Shen, C., Rarefied gas dynamics: fundamentals, simulations and micro flows, Springer, 2005, p. 406.10.1007/b138784 ↗
4. Novikov, L.S. and Voronina, E.N., Perspektivy primeneniya nanomaterialov v kosmicheskoi tekhnike (Prospects of Applying Nanomaterials in Space Technology), Moscow: Univ. Kniga, 2008.
5. Gorecka-Drzazga, A., Miniature and mems-type vacuum sensors and pumps, Vac., 2009, vol. 83, no. 12, pp. 1419–1426.10.1016/j.vacuum.2009.05.003 ↗
6. Agrawal, A., A comprehensive review on gas flow in microchannels, Int. J. Micro-Nano Scale Transp., 2011, vol. 2, no. 1, pp. 1–40.10.1260/1759-3093.2.1.1 ↗
7. Gharamaleki, Y.S. and Shams, M., Numerical investigation of conductance of porous media in high vacuum systems, Vac., 2011, vol. 86, no. 3, pp. 311–317.10.1016/j.vacuum.2011.07.045 ↗
8. Ziarani, A.S. and Aguilera, R., Knudsen’s permeability correction for tight porous media, Transp. Porous Media, 2012, vol. 91, no. 1, pp. 239–260.10.1007/s11242-011-9842-6 ↗
9. Afrasiabian, E., Marino, L., and Casciola, C.M., Experimental analysis of the nonisothermal rarefied gas flow through a packed bed of spheres, Int. J. Heat Mass Transf., 2013, vol. 66, pp. 791–797.10.1016/j.ijheatmasstransfer.2013.07.084 ↗
10. Randjelovic, D.V., Frantlovic, M.P., Miljkovic, B.L., Popovic, B.M., and Jaksic, Z.S., Intelligent thermal vacuum sensors based on multipurpose thermopile mems chips, Vac., 2014, vol. 101, pp. 118–124.10.1016/j.vacuum.2013.07.044 ↗
11. Sazhin, S.G. and Myasnikov, V.M., A membrane method of protection of concentration field of leakage of a probe gas, Russ. J. Nondestr. Test., 2009, vol. 45, no. 10, pp. 728–731.10.1134/S1061830909100076 ↗
12. Makarov, Yu.N., Lukhvich, A.A., Shipsha, V.G., et al., Aktual’nye problemy nerazrushayushchego kontrolya kachestva kosmicheskoi tekhniki (Topical Problems in Nondestructive Evaluation of Quality of Space Apparatus), St. Petersburg: Al’teor, 2008.
13. Sadin, D.V., Aleksashov, V.Yu., Alekseev, K.V., Varvarskii, V.M., Lebedev, E.L., Limiting self-similar motion of a solid particle in a free-molecular gas flow escaping from an orifice, Journal of Applied Mechanics and Technical Physics, 2012, vol. 53, no. 6, pp. 839–845.10.1134/S0021894412060053 ↗
14. Sadin, D.V., Aleksashov, V.Yu., Varvarskii, V.M., and Dobrolyubov, A.N., Interaction of an ensemble of microparticles with a free molecular gas flow escaping from an orifice, Tech. Phys. Lett., 2014, vol. 40, no. 8, pp. 684–686.10.1134/S1063785014080252 ↗
15. Sadin, D.V. and Alekseev, K.V., Evolution of a dust cloud in the field of a Knudsen flow under zero gravity conditions (numerical scenarios), Tech. Phys., 2016, vol. 86, no. 2, pp. 165–170.10.1134/S1063784216020195 ↗
16. Sadin, D.V., Alekseev, K.V., and Dobrolyubov, A.N., On locating a vacuum leak with the indicator fiber particle method, Russ. J. Nondestr. Test., 2016, vol. 52, no. 3, pp. 134–140.10.1134/S1061830916030086 ↗
17. Aleksashov, V.Yu., Sadin, D.V., Belyaev, B.V., and Dobrolyubov, A.N., RF Patent No. 2502973 (2012).
18. Sadin, D.V. and Dobrolyubov, A.N., RF Patent No. 2343439, 2007.
19. Smit, K.F., Molekulyarnye puchki (Molecular Beams), Moscow: Fizmatgiz, 1959.
20. Koshmarov, Yu.A. and Ryzhov, Yu.A., Prikladnaya dinamika razrezhennogo gaza (Applied Dynamics of Rarefied Gases), Moscow: Mashinostroenie, 1977.
21. Kudryavtsev, N.N., Mazyar, O.A., and Sukhov, A.M., Methods for generating molecular beams, Usp. Fiz. Nauk, 1993, vol. 163, no. 6, pp. 75–93.10.3367/UFNr.0163.199306c.0075 ↗
22. Kamke, E., Spravochnik po obyknovennym differentsial’nym uravneniyam (Handbook on Ordinary Differential Equations), Moscow: Izd. Inostr. Lit., 1951.
23. Dvait, G.B., Tablitsy integralov i drugie matematicheskie formuly (Tables of Integrals and Other Mathematical Formulae), Moscow: Nauka, 1973.
24. Evlampiev, A.I., Popov, E.D., Sazhin, S.G., and Sumkin, P.S., Techeiskanie (Leak Hunting), Klyuev, V.V., Ed., Moscow: Spektr, 2011.