Publications

Sandeep Pandey, Xu Chu, Bernhard Weigand, Eckart Laurien, and Jörg Schumacher. Relaminarized and recovered turbulence under nonuniform body forces. Physical review fluids, (5)10:104604, American Physical Society, 2020. [PUMA: ubs_40072 ubs_20004 ubs_20010 ubs_40153 ubs_30098 unibibliografie ubs_10004 ubs_30165 ubs_30046 ubs_10006 ubs_20019 wos mult ubs_10021]

Xu Chu, Guang Yang, Sandeep Pandey, and Bernhard Weigand. Direct numerical simulation of convective heat transfer in porous media. International Journal of Heat and Mass Transfer, (133):11-20, Elsevier, 2019. [PUMA: ubs_30098 unibibliografie ubs_10004 ubs_30046 ubs_10006 ubs_20004 wos mult ubs_20010 ubs_40153]

Sandeep Pandey, Xu Chu, Eckart Laurien, and Bernhard Weigand. Buoyancy induced turbulence modulation in pipe flow at supercritical pressure under cooling conditions. Physics of Fluids, (30)6:065105, AIP, 2018. [PUMA: ubs_30098 unibibliografie ubs_10004 ubs_40072 ubs_30046 ubs_10006 ubs_20004 wos mult ubs_20010 ubs_40153]

Xu Chu, Wanli Chang, Sandeep Pandey, Jiayu Luo, Bernhard Weigand, and Eckart Laurien. A computationally light data-driven approach for heat transfer and hydraulic characteristics modeling of supercritical fluids: From DNS to DNN. International journal of heat and mass transfer, (123):629-636, Elsevier, 2018. [PUMA: ubs_30098 unibibliografie ubs_10004 ubs_40072 ubs_30046 ubs_10006 ubs_20004 wos mult ubs_20010 ubs_40153]

Donald M. McEligot, Xu Chu, Richard S. Skifton, and Eckart Laurien. Internal convective heat transfer to gases in the low-Reynolds-number "turbulent" range. International Journal of Heat and Mass Transfer, (121):1118-1124, Elsevier, 2018. [PUMA: ubs_30098 unibibliografie ubs_10004 ubs_40072 ubs_30046 ubs_10006 ubs_20004 wos ubs_20010 ubs_40153]

Wanli Chang, Xu Chu, Anes Fatima Binte Shaik Fareed, Sandeep Pandey, Jiayu Luo, Bernhard Weigand, and Eckart Laurien. Heat transfer prediction of supercritical water with artificial neural networks. Applied thermal engineering, (131):815-824, Elsevier, 2018. [PUMA: ubs_30098 unibibliografie ubs_10004 ubs_40072 ubs_30046 ubs_10006 ubs_20004 wos mult ubs_20010 ubs_40153]

Sandeep Pandey, Eckart Laurien, and Xu Chu. A modified convective heat transfer model for heated pipe flow of supercritical carbon dioxide. International journal of thermal sciences, (117):227-238, Elsevier, 2017. [PUMA: ubs_30098 unibibliografie ubs_10004 ubs_40072 ubs_30046 ubs_10006 ubs_20004 wos mult ubs_20010 ubs_40153]

Sandeep Pandey, Xu Chu, and Eckart Laurien. Investigation of in-tube cooling of carbon dioxide at supercritical pressure by means of direct numerical simulation. International journal of heat and mass transfer, (114):944-957, Elsevier, 2017. [PUMA: ubs_30098 unibibliografie ubs_10004 ubs_40072 ubs_30046 ubs_10006 ubs_20004 wos mult ubs_20010 ubs_40153]

Xu Chu, Eckart Laurien, and Sandeep Pandey. Direct numerical simulation of heated pipe flow with strong property variation. In Wolfgang E. Nagel, Dietmar Kröner, and Michael Resch (Eds.), High performance computing in science and engineering '16 : transactions of the High Performance Computing Center, Stuttgart (HLRS) 2016, 473-486, Springer, Cham, 2016. [PUMA: ubs_30098 unibibliografie ubs_10004 ubs_40072 ubs_30046 ubs_10006 ubs_20004 mult swb ubs_20010 ubs_40153]

Xu Chu, Eckart Laurien, and Donald M. McEligot. Direct numerical simulation of strongly heated air flow in a vertical pipe. International journal of heat and mass transfer, (101):1163-1176, Pergamon Press, 2016. [PUMA: ubs_30098 unibibliografie ubs_10004 ubs_40072 ubs_30046 ubs_10006 ubs_20004 wos mult ubs_20010 ubs_40153]

Meriam Axtmann, M. Heier, Wael Hilali, and Bernhard Weigand. Axial heat conduction effects in the thermal entrance region for flows in concentric annular ducts: Correlations for the local bulk-temperature and the Nusselt number at the outer wall. International journal of heat and mass transfer, (103):974-983, Elsevier, 2016. [PUMA: ubs_30098 unibibliografie ubs_10004 ubs_40071 ubs_30046 ubs_10006 ubs_20004 wos mult ubs_20010 ubs_40153]

Xu Chu, and Eckart Laurien. Flow stratification of supercritical CO2 in a heated horizontal pipe. Journal of supercritical fluids, (116):172-189, Elsevier, 2016. [PUMA: ubs_30098 unibibliografie ubs_10004 ubs_40072 ubs_30046 ubs_10006 ubs_20004 wos mult ubs_20010 ubs_40153]