Vol.2, No 8, 1998 pp. 669 - 674
UDC: UDC: 532.517.4. 

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ON THE PROBLEM OF MICROPOLAR FLUID FLOW
Predrag Cvetković
Faculty of Transport and Trafic Engineering, Vojvode Stepe 305, Belgrade, Yugoslavia

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Abstract. In the present paper the theory of the micopolar fluid has been applied for analysis of stationary flow between two parallel plates. Possibility for application of new dynamic boundary condition which is presumed that the couple stress on the boundary surfaces has a certain value is being considered. The obtained results for the velocity and the microrotation velocity has been compared with known results and conclusion is that they are special case of results from this paper.

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O PROBLEMU STRUJANJA MIKROPOLARNOG FLUIDA U radu je primenjena teorija mikropolarnih fluida za analizu stacionarnog strujanja između dve paralelne ploče. Razmatra se mogućnost primene novog dinamičkog graničnog uslova kojim se pretpostavlja da na graničnim površinama naponski spreg ima neku vrednost. Dobivena rešenja za brzinu i brzinu mikrorotacije upoređuju se sa do sada poznatim rešenjima i zaključuje se da su ona specijalni slučaj rešenja iz rada.