CFD_1D

CFD code for 1D channel/pipe flow fluid material properties based on

"C Irrenfried, Convective turbulent near wall heat transfer at high Prandtl numbers: A modelling approach based on Direct Numerical Simulations and experiments"

https://diglib.tugraz.at/convective-turbulent-near-wall-heat-transfer-at-high-prandtl-numbers-2020

work in progress

• postprocessing routin not yet public available, all results are put into "data.dat"

Compilation

debug or verbose

make verbose
make debug

Makefile modification

Laminar flow

CFLAGS += -DLAMINAR

Double precision

CFLAGS += -DUSE_DOUBLES=1

Channel or pipe flow

all: channel

or

all: pipe

temperatur dependent fluid properties

all: pipe_var

constant material fluid properties

all: pipe