Table 3:

Parameters for the fluid phases of the 2D angiogenesis example

Quantity	Symbol	Value	Unit
Density of the fluid phases [15]	ρl, ρh, ρt	1000	kg/m3
HC-IF interfacial tension [15]	σhl	72	mN/m
TC-HC interfacial tension [15]	σth	36	mN/m
TC-IF interfacial tension [15]	σtl	108	mN/m
Coefficient a in saturation-pressure relationship [15]	a	590	Pa
Coefficient b in saturation-pressure relationship [15]	b	1	–
Dynamic viscosity of IF [15]	μl	0.01	Pa/s
Dynamic viscosity of HC and TC [15]	μh, μt	20	Pa/s
Exponent in the relative permeability law for IF [15]	Al	4	–
Exponent in the relative permeability law for HC and TC [15]	Ah, At	2	–
Initial porosity in the domain [15]	ε0	0.8	–
Growth coefficient of tumor cells [17]	${\gamma }_{\text{growth}}^t$	4 · 10−2	kg/(m3s)