A loue consists of a roughly conical section of fabric with the semi-circular bottom edge grounded by stakes and the tip raised with a single pole.
12.
Further along the exhaust pipe, the exhaust pressure wave encounters a converging conical section, and this reflects a " positive " pressure wave back up the pipe.
13.
The choke typically consists of a conical section that smoothly tapers from the bore diameter down to the choke diameter, followed by a cylindrical section of the choke diameter.
14.
Modern trams and trams tend to have thicker and wider tires which allow for a greater ( horizontal ) conical section and so greater effective diameter variation and turning ability.
15.
However, the clearances of the protective tube and the outer dia of the proposed conical section at the top of the lower spring seat needs to be taken care of
16.
However implemented, a choke typically consists of a conical section that smoothly tapers from the bore diameter down to the choke diameter, followed by a cylindrical section of the choke diameter.
17.
These conflicting requirements are reconciled by constructing the exhaust pipe with diverging and converging conical sections to create pressure wave reflections which travel back up the pipe and are presented at the exhaust port.
18.
Further development of the conical sections, adding canopies and fuselage areas, led to the " osculating cones waverider ", which develops several conical shock waves at different points on the body, blending them to produce a single shaped shock.
19.
Some designs have a short conical section at the feed end for prethickening within the unit, but generally it is preferable to thicken before entering the centrifuge with gravity settlers, hydrocyclones or inclined screens, producing a higher concentration of solids.
20.
It has conical sections, where each panel is unique, it uses six engines with 24 nozzles, most task include a lot of manual operations, it even requires five different fluids, kerosene, liquid oxygen, hydrogen peroxide, gaseous nitrogen and gaseous helium.
