Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Gildardo Cruz de León"'
Publikováno v:
Universidad Michoacana de San Nicolás de Hidalgo
UMICH
Redalyc-UMICH
UMICH
Redalyc-UMICH
A close analysis of traditional geometries and volume equations in forest measurements lead us to propose the use of conic geometry by segments as an alternative method to approach the whole form of any regular tree bole, log or bolt. The model is ge
Publikováno v:
BOSQUE; Vol. 37 Núm. 1 (2016); 211-215
Bosque (Valdivia) v.37 n.1 2016
SciELO Chile
CONICYT Chile
instacron:CONICYT
Bosque (Valdivia) v.37 n.1 2016
SciELO Chile
CONICYT Chile
instacron:CONICYT
The use of the sectional formula given by the product of the cross sectional area related to the average of segment end diameters, times segment length, is a known method to estimate the volume of a tree stem segment. The whole tree stem volume can b
Autor:
Gildardo Cruz de León
Publikováno v:
Universidad Michoacana de San Nicolás de Hidalgo
UMICH
Redalyc-UMICH
UMICH
Redalyc-UMICH
This work refers to the classical theory of tree stem form. It shows the derivation of a general sectional volume equation for frustums of solids of revolution generated by the function y 2 = p n x n where, p n is a positive constant, and n any posit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b723ac77026707bdb291700d9e8143e
http://www.redalyc.org/articulo.oa?id=61715863006
http://www.redalyc.org/articulo.oa?id=61715863006
Publikováno v:
Bosque (Valdivia) v.34 n.3 2013
SciELO Chile
CONICYT Chile
instacron:CONICYT
BOSQUE; Vol. 34 Núm. 3 (2013); 311-317
Universidad Michoacana de San Nicolás de Hidalgo
UMICH
Redalyc-UMICH
SciELO Chile
CONICYT Chile
instacron:CONICYT
BOSQUE; Vol. 34 Núm. 3 (2013); 311-317
Universidad Michoacana de San Nicolás de Hidalgo
UMICH
Redalyc-UMICH
Huber, Smalian and Newton methods, to estimate tree stem and log volume by sections, were theoretically evaluated applying them to the geometries of paraboloid, cone and neiloid. The study follows approximation procedures from calculus for volume est
Autor:
Marisol Pérez López
Publikováno v:
Universidad Michoacana de San Nicolás de Hidalgo
UMSNH
Repositorio Institucional de la Universidad Michoacana de San Nicolás de Hidalgo
UMSNH
Repositorio Institucional de la Universidad Michoacana de San Nicolás de Hidalgo
Facultad de Ingeniería en Tecnología de la Madera. Ciencias y Tecnología de la Madera This thesis topic is located in the area known engineering materials processing and in particular in laser materials processing (Chryssolouris, 1991; Chryssolour
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::b8cc8bc3d9a221624b3b3ec076e4b2c5
http://bibliotecavirtual.dgb.umich.mx:8083/xmlui/handle/DGB_UMICH/187
http://bibliotecavirtual.dgb.umich.mx:8083/xmlui/handle/DGB_UMICH/187
Publikováno v:
Universidad Michoacana de San Nicolás de Hidalgo
UMSNH
Repositorio Institucional de la Universidad Michoacana de San Nicolás de Hidalgo
UMSNH
Repositorio Institucional de la Universidad Michoacana de San Nicolás de Hidalgo
Facultad de Ingeniería en Tecnología de la Madera. Ciencias y Tecnología de la Madera Despite remarkable advances in the development of new materials, wood material, due to its characteristics, physical, chemical, mechanical, aesthetic, etc., rema
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::076a9de647aa392ba4ae646a66d5d989
http://bibliotecavirtual.dgb.umich.mx:8083/xmlui/handle/DGB_UMICH/164
http://bibliotecavirtual.dgb.umich.mx:8083/xmlui/handle/DGB_UMICH/164
Publikováno v:
Universidad Michoacana de San Nicolás de Hidalgo
UMSNH
Repositorio Institucional de la Universidad Michoacana de San Nicolás de Hidalgo
UMSNH
Repositorio Institucional de la Universidad Michoacana de San Nicolás de Hidalgo
Facultad de Ingeniería en Tecnología de la Madera. Ciencias y Tecnología de la Madera The wood can be reproduced and harvested; is the only renewable natural resource endowed with good structural properties. It is also the material of construction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::319e898b35ce68bf577b604404604e02
http://bibliotecavirtual.dgb.umich.mx:8083/xmlui/handle/DGB_UMICH/161
http://bibliotecavirtual.dgb.umich.mx:8083/xmlui/handle/DGB_UMICH/161