[PDF] Top 20 Effects of Surface Topographies on Heat and Fluid Flows

... the heat transfer and minimizing pressure ...laminar flows despite the increase of the wetted surface ...the heat transfer enhancement resulting from the introduction of longitudinal grooves ... See full document

... radiation heat transfer becomes very important for design of reliable equipment, missiles, nuclear plants, gas turbines and various propulsion devices or aircraft, satellites and space ...vertical surface. ... See full document

... combined effects of the Joule heating and viscous dissipation have significantly influenced the surface temperature ...micropolar fluid with the effect of Ohmic heating, radiation and viscous ... See full document

... The dynamics of non-Newtonian fluids has been a popular area of research because of its applications. Examples of such fluids include coal-oil slurries, shampoo, paints, clay coating and suspensions, grease, cosmetic ... See full document

... dissipation effects were consider on mhd nonlinear flow and heat transfer past a stretching porous surface embeded in a porous medium under a transverse magnetic field is studied Anjalidevi and ... See full document

... Casson fluid and heat transfer over a permeable vertical stretching surface considering the effects of magnetic field and thermal ...The effects of various involved parameters on flow ... See full document

... Figure 1 illustrates the velocity profile for different values of the magnetic parameter M. As The value of M increases, velocity decreases due to Lorentz force. Figure 2 shows that the velocity profile for different ... See full document

... a heat exchanger with an impinging jet cooling system by using ...improved heat transfer efficiency and that the pressure drop in the system did not change ...studied heat transfer due to a single ... See full document

... that flows outwards under the action of the impinging ...the heat transfer and fluid flow characteristics of the circular hydraulic jump by air- assistant water jet impingement using water and air as ... See full document

... Micropolar fluid is that fluid which contains micro- structures, can undergo rotation, the presence of which can affect the hydrodynamics of the ...of heat and mass transfer had been undertaken by ... See full document

... conducting fluid like a liquid metal, electrolyte or plasma under the influence of magnetic field induces electric ...of fluid has many applications in industries, for example, to drive flow, in- duce ... See full document

... Bingham fluid in a vertical circular cylinder which is filled with a porous ...outer surface, and therefore the paper may be categorised in the same way as the works of Kleppe and Marner (1972) and of Rees ... See full document

... Maxwell fluid between two side walls. Moreover, MHD flows have wide converged on the development of energy generation and in astrophysical and geophysical fluid ...the heat and fluid ... See full document

... industries heat from a hot heat transfer agent to cold one is transfered through an intermediate body ...hot heat transfer agent transfers heat from one surface to another, and a cold ... See full document

... temperature is above critical temperature of refrigerant. To achieve it, the condenser in conventional refrigeration system is replaced by Gas Cooler where Refrigerant vapour is cooled sensibly without condensation. The ... See full document

... laminar fluid through a semi-finite plate that is inclined at an angle α to the vertical is ...the fluid is inert ( U ∞ = 0) with the buoyancy forces causing the convective ...The fluid viscosity µ ... See full document

... Pezzinga et al. analysed transients in pressurized polymeric pipes using a two-dimensional (2D) Kelvin- Voigt viscoelastic model [19]. Differences between the transients in viscoelastic and elastic pipes are pointed out ... See full document

... tube heat exchanger is capable of resisting all the static forces acting on it during various operations as all the values of stresses and deformation are within the ... See full document

... with heat flux in this boiling regime. Once the clad surface temperature of the coolant, it tends to remain near that level unless the heat flux reaches the DNB ... See full document

... driven flows and turbidity currents are also examples of gravity ...another fluid. The current moves because it has a higher density than the fluid through which it flows [1, ...heavier ... See full document