Row phenomena of a air -water two-phase mixture in a horizontal capillary return bend are investigated with special attention on the flow pattern and total pressure loss of the bend to obtain the fundamental knowledge about important parameters for designing compact heat exchangers. Pipe inner ...
View Solution Water flows through a tube shown in figure. The areas of cross section at A and B arerespectively. The height difference between A and B is 5m. If the speed of water at A is 10find a the speed at B and b the difference in pressures at A and B. ...
(2004) carried out experimental work in a horizontal bend attached to a pipe of internal diameter 24 mm using air–water. The conductance type void probe was employed to measure the liquid film thickness and an L-shaped stainless steel sampling tube to measure the local droplet flow rate. ...
The approach flow upstream of the bend entrance was found to be fairly-horizontal across the channel for both the experiments and simulations (see Fig. 6a and c, d for the results obtained for Q = 0.095 m3/s). The bend entrance acts as the point of disturbance to the flow, and ...
One of the major problems of using nanofluids in heat exchange applications is the forming and deposition of nanoparticles on the inner surface of the heat exchanger. In this paper, Water-Cmc fluid is used as a surfactant for nanoparticles to prevent dep
Each element had a horizontal length of 5 m from X = 0 m to X = 450 m, with shorter elements beyond X = 450 m (i.e., 2–2.5 m horizontal distance) through the dike and river channel. A thickness of 1 m into the plane was assigned. The upgradient boundary was assigned a ...
The permeability of these sediments in the horizontal direction is much higher than in the vertical direction. Clay alluvium is usually soft and sand is loose or has medium density (Memarian 1998). Materials and methods Due to the damage of agricultural activities in Arvand Kenar districts, in...
Understanding of possible molecular interactions at liquid-liquid and solid-liquid interfaces can shed lights onto the nature’s design and authorise fine manipulation aptitude in biological, manufacturing, microfluidic and oil recovery applications. Of
The end of the 8" inclined pipe expands into a short 12" pipe with the same inclination, followed by an 80 cm long 12" horizontal pipe, a 90 degree downward bend and a vertical 12" downward pipe. Initially we had some concerns about the design of this outlet, fearing that water might...
According to FIG. 1, the steam, which is saturated steam before the low-pressure part, flows through a horizontal steam feedline 1 into the separator, after passing a blade row 2 in a pipe elbow 3 is deflected upward at right angles into a perpendicular steam-exhaust line 4 and flows fr...