Assessment of Hypersonic Double-Cone Experiments for Validation of Thermochemistry Models

AbstractIn A Vision, W. B. Yeats describes the principal symbol of his work as the figure of a double cone formed by tracing a line along the outer edges of two intersecting gyres, or vortices, the apex of each vortex in the middle of the other's base. He then asserts that the only writer outside speculative philosophy to have used the symbol was Flaubert, who had planned to write a story called “La Spirale.” Though it is impossible completely to credit Yeats's reading of “La Spirale,” his general assertion is nevertheless correct, extraordinarily, as a description of the Trois Contes, where the double cone appears both as a narrative structure and a theme, symbolizing the creative passage from material to spiritual life.

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Formation of Double-Cone-Shaped ZnO Mesocrystals by Addition of Ethylene Glycol to ZnO Dissolved Choline Chloride–Urea Deep Eutectic Solvents and Observation of Their Manners of Growth

CrystEngComm ◽

10.1039/d1ce01049b ◽

2021 ◽

Author(s):

Hajime Wagata ◽

Ginji Harada ◽

Eriko Nakashima ◽

Motoki Asaga ◽

Tomoaki Watanabe ◽

...

Keyword(s):

Ethylene Glycol ◽

Choline Chloride ◽

Deep Eutectic Solvents ◽

Double Cone ◽

Crystal Shapes ◽

Physical And Chemical

ZnO mesocrystals have been explored for various physical and chemical applications. In spite of effort by a number of researches, it is still difficult to grow specific crystal shapes in...

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Application to Artificial Skin of Double Cone Tube Made of Acrylic Resin Formed by Micro Stereolithography

Journal of Photopolymer Science and Technology ◽

10.2494/photopolymer.30.345 ◽

2017 ◽

Vol 30 (3) ◽

pp. 345-350

Author(s):

Katsuaki Yamane ◽

Akira Kawai

Keyword(s):

Acrylic Resin ◽

Double Cone ◽

Artificial Skin

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Ap-tert-Butyldithiacalix[4]arene-Copper(II) Complex Having Double-cone Shape of Unique Heteroditopic Inclusion Behavior

Chemistry Letters ◽

10.1246/cl.2004.1046 ◽

2004 ◽

Vol 33 (8) ◽

pp. 1046-1047 ◽

Cited By ~ 2

Author(s):

Noriyoshi Kon ◽

Nobuhiko Iki ◽

Takashi Kajiwara ◽

Tasuku Ito ◽

Sotaro Miyano

Keyword(s):

Double Cone

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The 1D4 Antibody Labels Outer Segments of Long Double Cone But Not Rod Photoreceptors in Zebrafish

Investigative Opthalmology & Visual Science ◽

10.1167/iovs.12-9511 ◽

2012 ◽

Vol 53 (8) ◽

pp. 4943 ◽

Cited By ~ 23

Author(s):

Jun Yin ◽

Jan Brocher ◽

Bastian Linder ◽

Anja Hirmer ◽

Husvinee Sundaramurthi ◽

...

Keyword(s):

Double Cone ◽

Rod Photoreceptors ◽

Outer Segments

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REINFORCEMENT OF SUBGRADE DOUBLE-CONE PILES

Russian Journal of Building Construction and Architecture ◽

10.36622/vstu.2021.50.2.005 ◽

2021 ◽

pp. 62-73

Author(s):

A. A. Degtyar ◽

A. M. Burgonutdinov

Keyword(s):

Double Cone ◽

Strip Foundation ◽

Method Of Calculation ◽

The Road ◽

Design Engineers ◽

Arch Effect ◽

Traffic Loads ◽

Northern Regions ◽

The Russian Federation ◽

Construction Practice

Statement of the problem. The problem of designing the reinforcement method of weak seasonally freezing soils in subgrade base by using double-cone hollow piles and geotechnical materials for roads in the northern regions of the Russian Federation is investigated. Results. As a result of the study, the construction of the subgrade in the form of pile strip foundation of double-cone piles reinforced by geotechnical materials on weak heaving soils taking into account traffic loads and weight of subgrade is considered. A method has been developed of calculating the road base in the form of pile strip foundation of double-cone piles reinforced by geotechnical materials on weak heaving soils taking into account traffic loads and weight of subgrade is considered. The developed method of calculation is based on the formation of soil compaction zones in the near-pile space as a result of pile driving into the ground, which leads to an increase in the structural strength of the weak soil, and also takes the arch effect that occurs in the soil between adjacent pile heads. Conclusions. The obtained research results allow us to conclude that the developed subgrade design and its calculation method are of great interest both to scientists and design engineers, and can be used in construction practice.

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