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ENVELOPES: 作品数：43被引量：36H指数：3; 导出分析报告; 相关领域：天文地球更多>>; 相关作者：张大维包文美刘洪家王全喜于晶更多>>; 相关机构：浙江大学上海师范大学哈尔滨师范大学更多>>; 相关期刊：《语数外学习（初中版）》《Engineering》《Journal of Applied Mathematics and Physics》《Journal of Modern Power Systems and Clean Energy》更多>>; 相关基金：国家自然科学基金中国博士后科学基金黑龙江省自然科学基金国家科技支撑计划更多>>

Use of graphs to assess well safety in drilling projects and during operations by identification of available barrier elements and consolidation of barrier envelopes: 《Petroleum Research》2024年第3期418-431,共14页Nelson Choueri Jr Marcelo Anunciacao Jaculli Amanda Gabriela Aparecida Silva Leite JoséRicardo Pelaquim Mendes; Two independent barrier envelopes are the usual requirement used in most well operations to avoid catastrophic accidents.These are classified as primary-concerning preventing the occurrence of a kick,and secondary-con...; 关键词：Barrier elements Barrier envelopes Well design Well safety Graphs technique

Linear OPF-based Robust Dynamic Operating Envelopes with Uncertainties in Unbalanced Distribution Networks: 《Journal of Modern Power Systems and Clean Energy》2024年第4期1320-1326,共7页Bin Liu Julio H.Braslavsky Nariman Mahdavi; supported by the CSIRO Strategic Project on Network Optimisation&Decarbonisation(No.OD-107890).; Dynamic operating envelopes(DOEs),as key enablers to facilitate distributed energy resource(DER)integration,have attracted increasing attention in the past years.However,uncertainties,which may come from load forecast...; 关键词：Distributed energy resource(DER) dynamic operating envelope(DOE) feasible region robust optimisation uncertainty modelling unbalanced optimal power flow

Red Envelopes: Opening a Legacy: 《China Report ASEAN》2024年第4期56-57,共2页; University application season left many of my peers adrift or overwhelmed,but I had steadfastly been pointed in the right direction.This sense of direction was instilled in me by my grandfather,Low King Wing.Although ...; 关键词：DREAM GRAND TEARS

Optimisation of Thermal Comfort of Building in a Hot and Dry Tropical Climate: A Comparative Approach between Compressed Earth/Concrete Block Envelopes: 《Journal of Minerals and Materials Characterization and Engineering》2024年第1期1-16,共16页Arnaud Louis Sountong-Noma Ouedraogo Césaire Hema Sjoerd Moustapha N’guiro Philbert Nshimiyimana Adamah Messan; Compressed earth blocks (CEB) are an alternative to cement blocks in the construction of wall masonry. However, the optimal architectural construction methods for adequate thermal comfort for occupants in hot and arid...; 关键词：Compressed Earth Blocks Hot and Dry Climate Thermal Comfort Architectural Optimization of Thermal Models Cement Blocks Empirical Validation

Switchable Kirigami Structures as Window Envelopes for Energy-Efficient Buildings被引量：1: 《Research》2023年第4期717-725,共9页Hanzhi Yin Xishu Zhou Zhengui Zhou Rong Liu Xiwei Mo Zewen Chen Erqi Yang Zhen Huang Hao Li Hao Wu Jun Zhou Yi Long Bin Hu; The authors acknowledge financial support from the National Key R&D Program of China(grant no.2018YFA0209200);Key R&D Program of Hubei Province(2022BAA028);National Natural Science Foundation of China(62274071 and 61674064);Shenzhen Science and Technology Program(JCYJ20220530160808018).; Efficient regulation of thermal radiation is an effective way to conserve energy consumption of buildings.Because windows are the least energy-efficient part of buildings,their thermal radiation regulation is highly d...; 关键词：INTERIOR SWITCHED TRANSPARENT

Risk profiles and outcomes of patients receiving antibacterial cardiovascular implantable electronic device envelopes:A retrospective analysis: 《World Journal of Cardiology》2022年第3期177-186,共10页David A Woodard Grace Kim Kent R Nilsson; Supported by Aziyo Biologics;Inc; BACKGROUND Cardiovascular implantable electronic devices(CIEDs)are implanted in an increasing number of patients each year,which has led to an increase in the risk of CIED infection.Antibacterial CIED envelopes locall...; 关键词：Cardiovascular implantable electronic device envelope DEFIBRILLATOR Extracellular matrix Implantable cardioverter-defibrillator Infection PACEMAKER

Simple Proofs of Upper and Lower Envelopes of Van Der Pauw’s Equation for Hall-Plates with an Insulated Hole and Four Peripheral Point-Contacts: 《Journal of Applied Mathematics and Physics》2022年第3期960-999,共40页Udo Ausserlechner; For plane singly-connected domains with insulating boundary and four point-sized contacts, C₀ …C₃, van der Pauw derived a famous equation relating the two trans-resistances R_01,23; 关键词：Conformal Mapping Contraction Process Doubly Connected Domains ENVELOPES Hall Plate Large Hole Angle Sheet Resistance Small Hole Angle Van Der Pauw

Envelopes of Two Families of Chords of an Ellipse被引量：1: 《Wuhan University Journal of Natural Sciences》2021年第5期365-368,共4页ZHANG Yanfang SUN Peiru; Supported by the Start-up Research Fund from Huzhou University (RK21089)。; In this paper, we investigate the envelope of two special families of chords of an ellipse and prove that the envelopes are also ellipses. The obtained results are important for computerized design of the generation o...; 关键词：ENVELOPE chord family ELLIPSE computerized design

Sensitivity of solar greenhouse envelopes to the thermal disfigurements and optimal selection of the thermal insulation quilt被引量：1: 《International Journal of Agricultural and Biological Engineering》2021年第5期50-55,共6页Yachen Sun Yao Zhang Chenmeng Zhu Shaonan Xu Bowen Liu Yanfei Cao Changji Zhou Yaqi Zhou Zhirong Zou Encai Bao; supported by Shaanxi Provincial Key Research and Development Program(Grant No.2019TSLNY01-03);National Natural Science Foundation of China(31901420);Young Scientist Promotion Project of Jiangsu Science and Technology Association(2020-2-46).; The objectives of the present work are focused on exploration of the reasons for temperature difference in different envelopes,the sensitivity of envelopes of solar greenhouse to thermal disfigurements and optimal sel...; 关键词：solar greenhouse thermal disfigurements optimal selection thermal insulation quilt

Optimal Operation of Integrated Heat and Electricity Systems:A Tightening McCormick Approach被引量：11: 《Engineering》2021年第8期1076-1086,共11页Lirong Deng Hongbin Sun Baoju Li Yong Sun Tianshu Yang Xuan Zhang; This work was supported by the Science and Technology Program of State Grid Corporation of China(522300190008).; Combined heat and electricity operation with variable mass flow rates promotes flexibility,economy,and sustainability through synergies between electric power systems(EPSs)and district heating systems(DHSs).Such combi...; 关键词：Integrated heat and electricity system Convex relaxation Operation McCormick envelopes

ENVELOPES