JERAJournal of Electronic Research and Application2208-35022208-3510Bio-Byword Scientific Publishing Pty. Ltd.10.26689/jera.v9i5.12199ArticleEffects of Manifold Structures on Velocity Distribution of V- and A-Type Microchannel Plateshttps://artdesignp.com/journal/JERA/9/5/10.26689/jera.v9i5.12199HuangPingnan,YeLiqing2025952025-10-15Flow velocity uniformity of the microchannel plate is a major factor affecting the performance of microchannel devices. In order to improve the velocity distribution uniformity of the microchannel plate, we designed two new microchannel structures: V-type and A-type. The effects of various structural parameters of the manifolds on the velocity distribution are reported. The V-type and A-type microchannel plates had a more uniform velocity distribution compared to the Z-type microchannel plate. The final result showed that it is beneficial for the V-type microchannel plate to obtain a more uniform velocity distribution when the manifold structure parameters are Xin = -1, Xout = 0, Yin = 10, Yout = 6, Hin = 4, Hout = 1, and R = 0.5.

Delparish A, Koc S, Caglayan BS, et al., 2018, Oxidative Steam Reforming of Glycerol to Synthesis Gas in a Microchannel Reactor. Catalysis Today, 299: 289–298.

Engelbrecht N, Chiuta S, Bessarabov DG, 2018, A Highly Efficient Autothermal Microchannel Reactor for Ammonia Decomposition: Analysis of Hydrogen Production in Transient and Steady-State Regimes. Journal of Power Sources, 386: 47–55.

Alfaryjat AA, Mohammed HA, Adam NM, et al., 2018, Numerical Investigation of Heat Transfer Enhancement Using Various Nanofluids in Hexagonal Microchannel Heat Sink. Thermal Science and Engineering Progress, 5: 252–262.

Wang RJ, Wang JW, Li BQ, et al., 2018, Parameterization Investigation on the Microchannel Heat Sink with Slant Rectangular Ribs by Numerical Simulation. Applied Thermal Engineering, 133: 428–438.

Cao J, Kraut M, Dittmeyer R, et al., 2018, Numerical Analysis on the Effect of Bifurcation Angle and Inlet Velocity on the Distribution Uniformity Performance of Consecutive Bifurcating Fluid Flow Distributors. International Communications in Heat and Mass Transfer, 93: 60–65.

Pan M, Huang P, Vafai K, 2017, Investigation of the Blockage Conditions in a Laminated-Sheet Microchannel Reactor. Chemical Engineering & Technology, 40: 2283–2294.