Conjugate heat transfer in a duct with an axially varying heat flux

Laminar forced convective slip flow in a microduct with a sinusoidally varying heat flux in axial direction

“…microtube). For the validation of the methodology, see our earlier articles [12,38]. As it will be seen, the results obtained are consistent with those available in the literature for the limiting cases.…”

“…As a representative one, we note microreactors where axial variation of heat flux, nearly in a sinusoidal manner, exits. For the macroscale case, there are some studies on forced convection in ducts with axially varying thermal boundary conditions [27][28][29][30][31][32][33][34][35][36][37][38].…”

Transient conjugated heat transfer in thick walled pipes with axially periodic surface temperature in downstream region

“…Recently, Altun et al [22] worked on a transient conjugated heat transfer problem in thick walled pipes, under time-wise periodically changing outer wall temperature boundary condition. Similar problems under different boundary conditions were taken into consideration by [23][24][25]. The general findings from the above works can be summarized as given below.…”

“…Some numerical solutions have been developed to the problem for thick walled pipes where two-dimensional wall conduction is taken into consideration. Problems having axially changing periodical boundary condition were studied by [8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25] under various circumstances.…”

Transient conjugated heat transfer in thermally developing laminar flow in thick walled pipes and minipipes with time periodically varying wall temperature boundary condition

“…Conti et al [22] solved a problem in micro channels with periodically changing heat flux input. Problems under various spatially periodic changing boundary conditions are investigated by Pearlstein and Dempsey [23], Succec [24], Hsu [25], Patankar et al [26], Quaresma and Cotta [27], Barletta and Zanchini [28], Barletta and Rossi di Schio [29,30], Zniber et al [31], Barletta et al [32,33] and Aydın et al [34].…”