单元操作输送现象解题技巧

（A）The simulation problems and solutions for momentum transfer
ContensPart（Ⅰ）Transport phenomena
【Example 1】Laminar flow between two parallel flat plates
〔Exrcise〕Laminar flow in a narrow slit
〔Exrcise〕Performance of an electric dust collector
【Example 2】Laminar flow through a circular pipe
〔Exrcise〕Analysis of capillary flow meter
〔Exrcise〕Efflux time for tank with exit pipe
【Example 3】Tangential annular flow of a Newtonian fluid
〔Exrcise〕Velocity distribution between two rotating cylinders
〔Exrcise〕Velocity distribution in a stormer viscometer
【Example 4】Laminar flow an inclined plate
〔Exrcise〕Drainage of liquids
〔Exrcise〕Flow of a falling film with a moving boundary
〔Exrcise〕Laminar flow of falling film on outside of a circular tube
【Example 5】Laminar flow through an annulus
〔Exrcise〕Annular flow with inner cylinder moving axially
【Example 6】Radial flow between coaxial cylinder
【Example 7】Acceleration effects in unsteady flow from a tank
【Example 8】Momentum balance problem-jet in a pressurized tank
【Example 9】Mass balance problem-unsteady state flow in a tank
【Example 10】Unsteady state flow problem-two parallel plates
〔Exrcise〕Flow near a wall suddenly set in motion
【Example 11】Boundary layer flow problem-momentum integral equation and its application
【Example 12】 Iceal Fiow(Potential flow)
（B） Simulation problems and solutions for heat transfer
【Example 1】Conduction through the hollow cylinder
【Example 2】Critical radius of insulation
〔Exrcise〕examine the inulation thickness on heat loss
Case(A)Heat generation in plane wall
【Example 3】Conduction with internal heat generation
Case(B)Heat generation in cylinder
【Example 4】The one-dimensional fin equation
〔Exrcise〕examine the fin effects
【Example 5】Two-dimensional steady state heat conduction with no heat generation
-solved by separation of variable method
【Example 6】Two-dimensional stady state heat conduction
【Example 7】 One-dimensional unsteady state heat conduction
Case(1)Lumped-system analysis for Bi《0.1
Case(2)Distribution-system for Bi》0.1
Case(1)Heat transfer in couette flow
【Example 8】 Internal laminar forced convective flow
Case(2)Temperature profile for laminar flow in tubes
【Example 9】External laminar forced convective flow
【Example 10】External turbulent forced convective flow
【Example 11】Heat transfer from a wall to a falling film
（C）Simulation problems and solutions for mass transfer
1．Steady-state molecular diffusion in gas
【Example 1】Pseudo-steady-state diffusion through a stagnant gas film
【Example 2】Steady-state diffusion from a sphere
【Example 3】Diffusion from a droplet into a qulesient gas
【Example 4】Diffusion through a stagnant liquid film
2．Diffusion with chemical reaction
【Example 5】Diffusion with heterogeneous chemical reaction
【Example 6】Determine the rate of combustion of coal
【Example 7】Diffusion with homogeneous chemical reaction
【Example 8】Effectiveness factor for thin disks
3．Diffusion into a falling liquid film
【Example 9】Solid dissolution into a falling film
4．Unsteady-state molecular diffusion
【Example 10】Transient diffusion in a semi-infinite medium
5．Mass transfer coefficient
【Example 11】NH3 absorption in a wetted-wall tower
〔Exrcise〕Mass transfer in an absorption tower
〔Exrcise〕Mass transfer in a wetted-colum
【Example 12】Mass transfer in a distillation tower
6．Mass transfer in the laminar flow
【Example 13】Mass transfer in the boundary layer
【Example 14】Chilton-colburn analogy problem
【Example 15】Heat and mass transfer analogy
Part（Ⅱ）Unit operation
（1）The calculation of heat transfer equipment-evaporator heat exchanger
（2）The vapor-liquid separation process-distillation
（3）The gas-liquid separation process-absorption desorption
（4）Liquid-solid separation process-leaching
（5）Water-air separation process-humidification dehumidication
（6）Water-solid separation process-drying
（7）Particle-fluid separation process-settling
（8）Flow measurement and pump
Part（Ⅲ） 历届试题详解
〔台大61～75年单操输送研究所入学考题及解答〕
〔清大63～71年单操输送研究所入学试题及解答〕
〔附录47～72年化工历届高考单操输送考题〕