Sentence examples for cylindrical groove from inspiring English sources

Five rectangular channels with different cylindrical groove shapes are computed.

Heat transfer enhancement and flow details are analyzed and compared with results for conventional cylindrical groove geometry and for conventional square ribs.

For the rounded-transition grooves, recirculating flows inside the groove are reduced and reattachment develops more smoothly and the separating zone is reduced compared with the flow over the conventional cylindrical groove.

Three simple yet novel passive mixers were designed and fabricated with cylindrical grooves adjoining to the main straight channel.

The rounded transition of the grooves has a large advantage over conventional cylindrical grooved surfaces in both enhancing heat transfer and reducing pressure loss penalty.

The novel groove geometries are conventional cylindrical grooves with rounded transitions to the adjacent flat surfaces and with modifications to their bases.

The critical height is infinite for cylindrical grooves, exceeds the height of a negative trapezoidal groove, and is finite for a positive trapezoidal groove.

It does not depend on the amount of liquid in the case of cylindrical grooves, but does depend on it in trapezoidal grooves.

In this study, the effect of both cylindrical grooved pin-fins (C-GPFs) and triangular grooved pin-fins (T-GPFs) into the rectangular channel on heat transfer augmentation, Nusselt number and friction factor were experimentally investigated.

This investigation shows that the conventional cylindrical grooves have similar overall heat transfer enhancement with conventional square ribs, but the pressure loss penalty is much decreased from square rib values.

A serial of systematic simulations and experiments have been done with the increase of the groove-depth, ranging from 0 to 3/4-cylindrical groove.