FLUID:010117Three-fluid manometer: pA-pB=26487 Pa=26.487 kPa; if pB=101.325 kPa abs then pA=127.812 kPaView access optionsFluid Hydrostatic Column WalkFluid Gage TO Absolute ConversionFluid properties and hydrostaticsFluid Mechanics · Mixed review—
FLUID:010118Box barge GM=7/60>0; neutral KG=11/12 m; 5deg righting moment 6867 sin5≈598.50 N mView access optionsFluid Metacentric Height AssemblyFluid Small Angle Righting MomentFluid properties and hydrostaticsFluid Mechanics · Mixed review—
FLUID:010219psi=a(x^2 y-y^3/3) is incompressible and irrotational; at (2,1) the speed is 5 and the signed psi difference is 11/3View access optionsFluid Stream Function VelocityFluid Potential And Signed FluxFlow kinematics and material derivativesFluid Mechanics · Mixed review—
FLUID:010220Rankine half-body U=2, m=4pi: stagnation at (-1,0); dividing psi=2pi; downstream halfwidth piView access optionsFluid Rankine Stagnation LocationFluid Dividing Streamline WidthFlow kinematics and material derivativesFluid Mechanics · Mixed review—
FLUID:010321Stationary vane: vane-on-fluid (-50,50sqrt3) N; fluid-on-vane (50,-50sqrt3) N of magnitude 100 N at -60 degView access optionsFluid Steady Momentum BalanceFluid Action Reaction ON VaneIntegral mass, momentum, and energy balancesFluid Mechanics · Mixed review—
FLUID:010322The fluid force on the reducing elbow is (4500,-1000) N, of magnitude 500sqrt85 N at 12.53 deg below +xView access optionsFluid Reducing Elbow Momentum FluxFluid Reducing Elbow Wall ReactionIntegral mass, momentum, and energy balancesFluid Mechanics · Mixed review—
FLUID:010323Rotor-on-fluid torque is -105 N m; the extracted shaft power is 10.5 kWView access optionsFluid Rotor Signed Angular Momentum FluxFluid Rotor Shaft Power ReversalIntegral mass, momentum, and energy balancesFluid Mechanics · Mixed review—
FLUID:010424Free-vortex pressure rises 1500 Pa from r=1 m to r=2 m; circulation is 4pi and vorticity vanishes for r>0View access optionsFluid Free Vortex Radial EulerFluid Free Vortex Circulation VorticityDifferential conservation laws and Navier-Stokes structureFluid Mechanics · Mixed review—
FLUID:010425Stokes wall traction magnitude is mu U/sqrt(pi nu t); u/U=0.1 at y=2.32617 sqrt(nu t)View access optionsFluid Stokes Erfc Wall ShearFluid Stokes Momentum Traction MatchDifferential conservation laws and Navier-Stokes structureFluid Mechanics · Mixed review—
FLUID:010526Droplet frequency is sqrt(sigma/(rho D^3)) F(Oh); halving D multiplies f by 2sqrt2View access optionsFluid Droplet Two PI GroupsFluid Droplet Inviscid Frequency ScalingDimensional analysis and similitudeFluid Mechanics · Mixed review—
FLUID:010527Similar pumps at N2/N1=3/2 and D2/D1=4/5 have Q2/Q1=96/125, H2/H1=36/25, P2/P1=3456/3125View access optionsFluid Pump Dimensionless CoefficientsFluid Pump Affinity Ratio ConversionDimensional analysis and similitudeFluid Mechanics · Mixed review—
FLUID:010528A 1 mm wetting tube rises 0.0293578 m with Bo=0.13625; doubling D halves h and quadruples BoView access optionsFluid Capillary Jurin RiseFluid Bond Number Diameter ScalingDimensional analysis and similitudeFluid Mechanics · Mixed review—
FLUID:010629The 1 mm, 30 deg film has q'=1.635e-5 m^2/s, Ubar=0.01635 m/s, us=0.024525 m/s, tauw=4.905 PaView access optionsFluid Falling Film Exact IntegrationFluid Falling Film Bulk And WallInternal flow, boundary layers, and dragFluid Mechanics · Mixed review—
FLUID:010630The quadratic profile has delta*=delta/3, theta=2 delta/15, H=5/2, and Cf=4/sqrt(30 Re_x)View access optionsFluid Quadratic Profile ThicknessesFluid Von Karman Quadratic ClosureInternal flow, boundary layers, and dragFluid Mechanics · Mixed review—
FLUID:010631The 1 mm sphere settles at 8.175e-4 m/s with Re=8.175e-4 and reaches 95 percent in 4.1607e-4 sView access optionsFluid Stokes Terminal VelocityFluid Stokes Exponential TransientInternal flow, boundary layers, and dragFluid Mechanics · Mixed review—
FLUID:9905001A sealed laboratory flask holds 2.40 L of SAE 30 oil at 20 °C.View problem statementProperties HydrostaticsFluid Mechanics Problem SolvingFluid properties and hydrostaticsFluid Mechanics · Calculation—
FLUID:9905002A 180 mm by 280 mm rectangular plate slides at 0.85 m/s over a stationary parallel plate, separated by a 0.40 mm fi…View access optionsProperties HydrostaticsFluid Mechanics Problem SolvingFluid properties and hydrostaticsFluid Mechanics · Calculation—
FLUID:9905003A hydraulic fluid has a bulk modulus of 1.65 GPa.View access optionsProperties HydrostaticsFluid Mechanics Problem SolvingFluid properties and hydrostaticsFluid Mechanics · Calculation—
FLUID:9905004A clean glass tube of 1.20 mm inside diameter is dipped vertically into ethanol (σ = 0.0223 N/m, ρ = 789 kg/m³, con…View access optionsProperties HydrostaticsFluid Mechanics Problem SolvingFluid properties and hydrostaticsFluid Mechanics · Calculation—
FLUID:9905005Water at 60 °C (ρ = 983 kg/m³, vapor pressure = 19.92 kPa abs) flows through a pump suction line where the local ab…View access optionsProperties HydrostaticsFluid Mechanics Problem SolvingFluid properties and hydrostaticsFluid Mechanics · Calculation—
FLUID:9905006A scuba tank pressure gauge reads 18.4 MPa in a dive shop where the barometer stands at 762 mm Hg.View access optionsProperties HydrostaticsFluid Mechanics Problem SolvingFluid properties and hydrostaticsFluid Mechanics · Calculation—
FLUID:9905007An open cylindrical tank 2.80 m deep is filled with seawater (ρ = 1025 kg/m³) to a free-surface elevation 0.35 m be…View access optionsProperties HydrostaticsFluid Mechanics Problem SolvingFluid properties and hydrostaticsFluid Mechanics · Calculation—
FLUID:9905008A closed vertical tank contains a 1.10 m layer of kerosene (SG = 0.82) floating on a 1.85 m layer of water.View access optionsProperties HydrostaticsFluid Mechanics Problem SolvingFluid properties and hydrostaticsFluid Mechanics · Calculation—
FLUID:9905009A mercury barometer at a mountain observatory reads 548 mm.View access optionsProperties HydrostaticsFluid Mechanics Problem SolvingFluid properties and hydrostaticsFluid Mechanics · Calculation—