WinGD X62DF-S2.0 - Page 256

Marine Installation Manual 2022-03 9-6
9 Appendix
9.3 SI dimensions for internal combustion engines
X62DF-S2.0
W, E, A, Q Energy, work, quantity of heat J, kJ, MJ, kWh
Z, W Section modulus m
3
ΔT, ΔΘ, ... Temperature interval K, °C
α Angular acceleration rad/s
2
α Linear expansion coefficient 1/K
α, β, γ, δ, φ Angle rad, °
γ, σ Surface tension N/m
η Dynamic viscosity Ns/m
2
λ Thermal conductivity W/(mK)
ν Kinematic viscosity m
2
/s cSt, RW1
ρ Density kg/m
3
, kg/dm
3
, g/cm
3
σ, τ Stress N/m
2
, N/mm
2
ω Angular velocity rad/s
Symbol Definition SI-Units Other units