[图书][B] Data-driven fluid mechanics: combining first principles and machine learning
Data-driven methods have become an essential part of the methodological portfolio of fluid
dynamicists, motivating students and practitioners to gather practical knowledge from a …
dynamicists, motivating students and practitioners to gather practical knowledge from a …
DNS of passive scalars in turbulent pipe flow
DNS of passive scalars in turbulent pipe flow Page 1 J. Fluid Mech. (2022), vol. 940, A45,
doi:10.1017/jfm.2022.265 DNS of passive scalars in turbulent pipe flow Sergio Pirozzoli1,† …
doi:10.1017/jfm.2022.265 DNS of passive scalars in turbulent pipe flow Sergio Pirozzoli1,† …
Heat transfer and thermal stresses in a circular tube with a non-uniform heat flux
This paper presents a thermal analysis of thin-wall pipes under non-uniform heat flux in the
circumferential direction, with a turbulent flow in statistically stationary state inside. The …
circumferential direction, with a turbulent flow in statistically stationary state inside. The …
Prandtl number effects on passive scalars in turbulent pipe flow
S Pirozzoli - Journal of Fluid Mechanics, 2023 - cambridge.org
Prandtl number effects on passive scalars in turbulent pipe flow Page 1 J. Fluid Mech. (2023),
vol. 965, A7, doi:10.1017/jfm.2023.387 Prandtl number effects on passive scalars in turbulent …
vol. 965, A7, doi:10.1017/jfm.2023.387 Prandtl number effects on passive scalars in turbulent …
Extended proper orthogonal decomposition of non-homogeneous thermal fields in a turbulent pipe flow
This manuscript analyzes the role of coherent structures in turbulent thermal transport in
pipe flows. A Proper Orthogonal Decomposition (POD) analysis is performed on a direct …
pipe flows. A Proper Orthogonal Decomposition (POD) analysis is performed on a direct …
Effects of variable heat flux at supercritical pressure in vertical pipe flow
S Pandey, E Laurien - International Journal of Heat and Mass Transfer, 2021 - Elsevier
It is a well-established fact that the heat transfer at supercritical pressure is complex and
several numerical investigations have been conducted to address this issue. However, the …
several numerical investigations have been conducted to address this issue. However, the …
Characteristics of the transient thermal load and deformation of the evacuated receiver in solar parabolic trough collector
As a core element in solar parabolic trough collector, the evaluated receiver often runs
under severe thermal conditions. Worse still, the transient thermal load is more likely to …
under severe thermal conditions. Worse still, the transient thermal load is more likely to …
One-side heating test and modeling of tubular receivers equipped with turbulence promoters for solar tower applications
Tubular receivers in central tower systems suffer the high mechanical stresses caused by
the temperature gradient typically established along the tube and across its circumference …
the temperature gradient typically established along the tube and across its circumference …
Conjugate heat transfer analysis for forced convective flow through a parallel plate microchannel: Effect of nonuniform asymmetric heating
We analyze numerically the influence nonuniform asymmetric heating on the forced
convective conjugate heat transfer characteristics for two-dimensional, steady flow of …
convective conjugate heat transfer characteristics for two-dimensional, steady flow of …
The influence of thermal boundary conditions on turbulent forced convection pipe flow at two Prandtl numbers
Different types of thermal boundary conditions are conceivable in numerical simulations of
convective heat transfer problems. Isoflux, isothermal and a mixed-type boundary condition …
convective heat transfer problems. Isoflux, isothermal and a mixed-type boundary condition …