Heated wall
Effect of heated wall inclination on natural convection heat transfer in water with near wall injection of millimeter sized bubbles
... a heated wall in water with near-wall injection of millimeter-sized bubbles is studied ...the heated wall angles from 0 to 40˚ from the vertical, the heat transfer coefficient increases ...
38
Convective heat transfer due to thermal Marangoni flow about two bubbles on a heated wall
... local wall heat flux distributions arising from thermocapillary convection about a single bubble in zero ...a heated wall of constant temperature immersed in a silicone oil layer (Pr = 83) of ...
17
Finite Element Analysis of MHD Natural Convection in a Rectangular Cavity and Partially Heated Wall
... In the light of the above literature review and to the best of authors’ knowledge no article has yet been published which have addressed natural convection in a rectangular cavity in presence of magnetic field with ...
6
Second Law Analysis of Forced Convective Cooling in a Channel with a Heated Wall Mounted Obstacle
... source of entropy generation; whereas and vice versa, condition for Dean number and wall heat flux, the en- tropy generation is dominated by heat transfer irreversi- bility. Also, Ko [13] investigated the effect ...
10
Investigation of Forced Convection Boiling Heat Transfer for R-134a Flow in a Vertical Tube Filled by Metal Foam
... the heated wall with the lowest mass flux ...the heated wall for the same imposed heat flux decreases, because high mass flux causes a reduction in the temperature of the heated ...
16
Structural Analysis of Nuclear Fuel Element with Ansys Software
... sleeked. Together with the neutron point kinetics model, the lumped parameter approach for fuel rod heat conduction is essential in the simplified models of pressurized water reactors (PWRs) and in real-time simulators ...
6
Effect of an Adiabatic Fin on Natural Convection Heat Transfer in a Triangular Enclosure
... the heated inclined wall of a right angled triangle with adiabatic fin mounted from that heated wall is ...inclined wall breaks initially; then reattached with the downstream boundary ...
6
Determination of the temperature distribution in a minichannel using ANSYS CFX and a procedure based on the Trefftz functions
... The heated wall of the minichannel is a metal plate made of Haynes- 230 alloy, about ...other wall of the minichannel is a 6 mm thick stainless steel (unheated) ...the heated plate was ...
5
Optimization of Heat Transfer Enhancement of a Domestic Gas Burner Based on Pareto Genetic Algorithm: Experimental and Numerical Approach
... The present study attempts to improve heat transfer efficiency of a domestic gas burner by enhancing heat transfer from flue gases. Heat transfer can be augmented using the obstacles that are inserted into the flow field ...
13
Mixed Convection in a Square Cavity Filled with Porous Medium with Heated Bottom Wall
... velocity fluid increasing. These convection currents plays a major role in transferring heat through the porous enclosure. The average Nusselt number relation with time at the bottom heated wall for ...
8
Performance Index in MHD Duct Nanofluid Flow Past a Bluff Body at High Re
... has been modelled using Ansys FLUENT 15.0 in a rectangular duct to determine the viability of heat transfer enhancement. The effect of the numerical simulations on performance indices were analysed for the range of 1000 ...
13
Natural Convection in a Partially Heated and Cooled Square Enclosure Containing a Diamond Shaped Heated Block
... non-uniformly heated wall ...the heated walls and it reaches its maximum value at the center of both the heated ...various wall thermal boundary ...wavy wall and a central heat ...
8
Effect of Wall Thickness on Thermal Behaviors of RC Walls Under Fire Conditions
... thickness, and end restraints. Crozier and Sanjayan (2000) focused on the behavior of slender high strength concrete walls subjected to standard fire conditions under combined eccentric axial and lateral loads to ...
13
MHD Mixed Convection Flow in a Lid Driven Enclosure with a Sinusoidal Wavy Wall and a Heated Circular Body
... the heated surface and devalues the maximum temperature of the ...bottom wall for all Richardson ...bottom wall than with uniform heating condition for all Richardson ...
9
Investigation of the Effect of Partial Heating in an Internally Heated Vertical Annulus
... inner wall, reaches to a minima and then increases up to the outer ...inner wall, reaches to a maxima and then decreases up to the outer ...the heated length ...
11
Proposal for an electro/fluidic no-moving-part transducer based on wall-jet separation from a heated curved surface
... attachment wall under the attached wall ...cold- wall flow regime is presented in Fig. 8. The pressure at the wall is lower than atmospheric - and it is the pressure difference Δ P [Pa] ...
8
Outbreaks of Mycobacterium tuberculosis MDR strains differentially induce neutrophil respiratory burst involving lipid rafts, p38 MAPK and Syk
... in wall composition could explain the success of some strains which stay unnoticed by the host through inhibition of apoptosis and ROS but making possible its replication inside PMN as a potential evasion ...
13
HEATED AIR DRYING OF GROUNDNUT
... the heated air batch drying system can be expressed by the ratio of the temperature drop of the heated air in passing through a bed of grain to the temperature rise of the entering ...the heated air, ...
8
Planar microfluidic devices and selective detection in gas chromatography : techniques and applications
... In Chapter 4.4, the direct measurement of part-per-billion level of bis(chloromethyl) ether with a portable, fast gas chromatographic method based on a custom-fabricated temperature programmable low thermal mass silicon ...
85
The FCTC dilemma on heated tobacco products
... difference between users of heated tobacco and conven- tional cigarettes for 23 of the 24 biomarkers of potential harm’. [18] Similarly, the WHO states on its official web- page that ‘some tobacco industry-funded ...
14