conatus.expert.CHANNEL_SYSTEMS

conatus.expert.CHANNEL_SYSTEMS = {'bulk': UnitSystem(name='channel/bulk', family='channel', scales={'length': Scale(symbol='2h', definition='full height', value=2.0)}, reynolds=Group(symbol='Re_b', definition='U_b 2h / ν', prefactor=1.0)), 'centreline': UnitSystem(name='channel/centreline', family='channel', scales={'length': Scale(symbol='h', definition='half-height', value=1.0)}, reynolds=Group(symbol='Re_c', definition='U_c h / ν', prefactor=1.0)), 'friction': UnitSystem(name='channel/friction', family='channel', scales={'length': Scale(symbol='h', definition='half-height', value=1.0)}, reynolds=Group(symbol='Re_τ', definition='u_τ h / ν', prefactor=1.0))}