Square orthobicupolic ring (EntityTopic, 17)

From Hi.gher. Space

(Difference between revisions)
(created page)
m
Line 1: Line 1:
-
<[#ontology [kind topic] [cats 4D Ringed_form Polytope]]>
+
<[#ontology [kind topic] [cats 4D Bicupolic_ring Polytope]]>
{{STS Shape
{{STS Shape
| image=<[#img [hash RR35Y43QTQ6BY8FHP7E8M8PPEQ] [width 180]]>
| image=<[#img [hash RR35Y43QTQ6BY8FHP7E8M8PPEQ] [width 180]]>

Revision as of 20:49, 22 November 2011


The square orthobicupolic ring is a CRF polychoron discovered by Keiji. It is a member of the family of bicupolic rings, which contains eight other similar polychora. It is formed by attaching two square cupolae by their octagonal faces, folding them into the fourth dimension with their square ends connected by a cube, and then filling in the gaps with 4 triangular prisms and 4 tetrahedra. For faces, it contains one octagon, 14 squares and 16 triangles.

Equations

  • Variables:
l ⇒ edge length
  • The hypervolumes of a square orthobicupolic ring are given by:
total edge length = 36l
total surface area = 2(8 + √2 + 2√3) · l2
surcell volume = Unknown
bulk = Unknown
[!x,!y] ⇒ Unknown
[!z] ⇒ Unknown
[!w] ⇒ Unknown


Notable Tetrashapes
Regular: pyrochoronaerochorongeochoronxylochoronhydrochoroncosmochoron
Powertopes: triangular octagoltriatesquare octagoltriatehexagonal octagoltriateoctagonal octagoltriate
Circular: glomecubinderduocylinderspherindersphonecylindronediconeconinder
Torii: tigertorispherespheritorustorinderditorus