WinGD X62DF-S2.0, Installation Manual

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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
Δ T, 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