Abstract
An exact solution to the problem of flow past an impulsively started infinite vertical isothermal plate with variable mass diffusion is presented here, taking into account of the homogeneous chemical reaction of first-order. The dimensionless governing equations are solved by using the Laplace - transform technique. The velocity and skin-friction are studied for different parameters like chemical reaction parameter, Schmidt number and buoyancy ratio parameter. It is observed that the veloc?ity increases with decreasing chemical reaction parameter and increases with increasing buoyancy ratio parameter.U radu je prikazano jedno egzaktno resenje tecenja preko impulsno pokrenute beskonacne ploce sa promenljivom difuzijom mase uzimajuci u obzir homogenu hemijsku reakciju prvog reda. Bezdimenzione jednacine problema su resene tehnikom Laplasove transformacije. Brzina i skin-trenje su prouceni za razlicite parametre kao sto je parametar hemijske reakcije, Smitov broj i parametar odnosa potiska. Primeceno je da brzina raste sa opadanjem parametra hemijske reakcije, a raste sa porastom parametra odnosa potiska.
Cite
CITATION STYLE
Muthucumaraswamy, R. (2003). Effects of chemical reaction on moving isothermal vertical plate with variable mass diffusion. Theoretical and Applied Mechanics, (30), 209–220. https://doi.org/10.2298/tam0303209m
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