Modeling spatial variation in radiata pine slenderness (height/diameter ratio) and vulnerability to wind damage under current and future climate in New Zealand

Autor: Michael S. Watt, John R. Moore

Publikováno v: Frontiers in Forests and Global Change, Vol 6 (2023)

Wind is a significant disturbance agent in forests that is likely to become more prevalent as plantation forests are increasingly grown at high stand density to maximize yields and carbon sequestration. Although research has used models to characteri

Externí odkaz: https://doaj.org/article/35132a3c93324a2eaa8fcbb3d9fcccc9

STUDY ON MCNP6 MODEL IN THE CALCULATION OF KINETIC PARAMETERS FOR PEBBLE BED REACTOR

Autor: Zuhair, Suwoto, Topan Setiadipura, Zaki Su'ud

Publikováno v: Acta Polytechnica, Vol 60, Iss 2, Pp 175-184 (2020)

When conducting a nuclear reactor transient analysis, the most important parameter, called the kinetic parameter, is required. The calculation of kinetic parameters can be conducted using several methods. The deterministic method is one possible meth

Externí odkaz: https://doaj.org/article/661b848afea34a9fb512aa940d8fe003

Desenvolvimento de lodo granular aeróbio em reatores em batelada sequencial com baixa velocidade de sedimentação

Autor: Danilo Prado Pires, Julio César Benatti, Edson Aparecido Abdul Nour

Publikováno v: Engenharia Sanitaria e Ambiental, Volume: 26, Issue: 6, Pages: 1015-1024, Published: 06 DEC 2021
Engenharia Sanitaria e Ambiental v.26 n.6 2021
Engenharia Sanitaria e Ambiental
Associação Brasileira de Engenharia Sanitária e Ambiental (ABES)
instacron:ABES
Engenharia Sanitaria e Ambiental, Vol 26, Iss 6, Pp 1015-1024 (2021)

RESUMO Diversos trabalhos têm mostrado a formação de lodo granular aeróbio em reatores nos quais são impostas elevadas velocidades de sedimentação, da ordem de 10 a 12 m.h−1. Aparentemente, quando a velocidade de sedimentação é inferior a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2204b9d281f2112dc93d7dfb3529f8d
https://doi.org/10.1590/s1413-415220200180

Relationship of H/D and crown ratio and tree growth for Chamaecyparis obtusa and Cryptomeria japonica in Korea

Autor: Ga-Hyun Moon, Jong-Su Yim, Chi-Ung Ko, Sun-Jeoung Lee, Sung Hyun Lee, Jin-Taek Kang

Publikováno v: Forest Science and Technology, Vol 17, Iss 3, Pp 101-109 (2021)

This study was conducted to suggest the necessity of regulated stand density control in order to maintain the ratio of height to diameter at breast height (H/D ratio) of Hinoki cypress (Chamaecyparis obtusa) and Japanese cedar (Cryptomeria japonica)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e890d07ae68b3e7ee0179c81eaeb0aa
https://doi.org/10.1080/21580103.2021.1904009

STUDY ON MCNP6 MODEL IN THE CALCULATION OF KINETIC PARAMETERS FOR PEBBLE BED REACTOR

Autor: Topan Setiadipura, Suwoto, Zaki Su’ud, Zuhair

Publikováno v: Acta Polytechnica, Vol 60, Iss 2, Pp 175-184 (2020)

When conducting a nuclear reactor transient analysis, the most important parameter, called the kinetic parameter, is required. The calculation of kinetic parameters can be conducted using several methods. The deterministic method is one possible meth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f06fdd11f01289cc0b2c40247f755b8
https://ojs.cvut.cz/ojs/index.php/ap/article/view/5418