number of downloads : ?
Title Transcription
チョウチュウ ノ ザクツ リロン ニ モトヅク ジュコウ キョクセンシキ ノ ケントウ ダイ2ホウ ザイセキシキ ノ ユウドウ ト ソノ テキゴウセイ
Title Alternative (English)
Height curve derived from the theory of column buckling(2) : Derivation of volume equation and its applicability
File
language
jpn
Author
Inada, Mitsuo
Description
A mathematical model for describing diameter-volume relationships was derived theoretically. The model is based on the assumptions that the diameter-height relationships are expressed by the height curve deriyed from the theory of column buckling, and that the stem form is expressed by the Kunze's stem-curve equation. The model is a kind of one-variable volume equation, and its mathematical expression is
V = bD^<8/3>
where V : volume
D : diameter
b : constant.
The value of D's exponent, 8/3, was exalmined by comparing with 6 actual yield tables and 249 volume tables. The value(8/3) is reasonable, and the model may have a practical use.
Journal Title
Bulletin of the Faculty of Agriculture, Shimane University
Volume
20
Start Page
47
End Page
51
ISSN
0370940X
Published Date
1986-12-20
NCID
AN00108015
Publisher
島根大学農学部
Publisher Aalternative
Shimane University, Faculty of Agriculture
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Faculty of Life and Environmental Science
他の一覧