云南高校图书馆联盟文献共享服务平台- SIMPLIFICATION

SIMPLIFICATION: 作品数：92被引量：86H指数：4; 导出分析报告; 相关领域：理学更多>>; 相关作者：李顺国赵宇程汝宏夏雪岩刘猛更多>>; 相关机构：河北省农林科学院中国人民解放军清华大学中国石油大学（北京）更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家科技支撑计划国家高技术研究发展计划公益性行业(农业)科研专项更多>>

A Geometric Model Simplification Strategy for CFD Simulation of the Cockpit Internal Environment: 《Computer Modeling in Engineering & Sciences》2025年第2期1545-1564,共20页Meng Zhao Jiaao Liu YudiLiu Zhengwei Long; supported by the National Natural Science Foundation of China(Grant No.51878442).; Computational Fluids Dynamics(CFD)simulations are essential for optimizing the design of a cockpit’s internal environment,but the complex geometric models consume a significant amount of computational resources and t...; 关键词：CFD model simplification COCKPIT sensitivity analysis detail suppression

Effect of geometry simplification and boundary condition specification on flow field and aerodynamic noise in the train head and bogie region of high-speed trains: 《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》2024年第9期716-731,共16页Jiawei SHI Yuan HE Jiye ZHANG Tian LI; National Natural Science Foundation of China(No.12172308);National Key Research and Development Program of China(No.2020YFA0710902).; The purpose of this study is to determine a suitable modeling method to make computational fluid dynamics(CFD)simulation more efficient for aeroacoustics optimization of the bogie region of high-speed trains.To this e...; 关键词：Bogie region Train head Flow field Aerodynamic noise Geometry simplification Boundary conditions

Numerical Simulation of the Settling Flux of Biodeposition in a Bay with Cage Culture Through Similarity Theory and a Simplified Pollution Source: 《Journal of Ocean University of China》2024年第1期247-254,共8页LIU Yao CHEN Yifan GE Changzi; support from the National Key Research and Development Program of China(No.2018YFD0900704);the National Natural Science Foundation of China(No.31972796).; The settling flux of biodeposition affects the environmental quality of cage culture areas and determines their environmental carrying capacity.Simple and effective simulation of the settling flux of biodeposition is ...; 关键词：fluent fluid simulation software pollution source simplification posterior difference ratio similarity theory Spear-man correlation

Motion and Special Relativity in Complex Spaces: 《Journal of Applied Mathematics and Physics》2024年第1期330-361,共32页Jerzy K. Filus; A natural extension of the Lorentz transformation to its complex version was constructed together with a parallel extension of the Minkowski M⁴ model for special relativity (SR) to complex C⁴ spa...; 关键词：Special Relativity Complex Space and Time Models and Dramatic SR Simplification Complex Time and Space Separation Complex Time Interpretation

Simplifying social networks via triangle-based cohesive subgraphs: 《Visual Informatics》2023年第4期84-94,共11页Rusheng Pan Yunhai Wang Jiashun Sun Hongbo Liu Ying Zhao Jiazhi Xia Wei Chen; supported by National Natural Science Foundation of China(62132017);Fundamental Research Funds for the Central Universities,China(226-2022-00235).; One main challenge for simplifying node-link diagrams of large-scale social networks lies in that simplified graphs generally contain dense subgroups or cohesive subgraphs.Graph triangles quantify the solid and stable...; 关键词：Graph simplification Cohesive subgraphs Graph triangle Graph layout Node-link diagrams

Lexical simplification via single-word generation被引量：1: 《Frontiers of Computer Science》2023年第6期163-165,共3页Jipeng QIANG Yang LI Yun LI Yunhao YUAN Yi ZHU; supported by the National Natural Science Foundation of China(Grant Nos.62076217 and 61906060);the Blue Project of Yangzhou University.; 1 Introduction Lexical simplification(LS)aims to simplify a sentence by replacing complex words with simpler words without changing the meaning of the sentence,which can facilitate comprehension of the text for people...; 关键词：TOKEN utilize SPEAKERS

A Spectral Segmentation Method for Large Meshes: 《Communications in Mathematics and Statistics》2023年第3期583-607,共25页Xiaohan Bao Weihua Tong Falai Chen; supported by the National Natural Science Foundation of China(Nos.61877056,61972368);the Anhui Provincial Natural Science Foundation,PR China(No.1908085QA11).; Mesh segmentation is a fundamental and critical task in mesh processing,and it has been studied extensively in computer graphics and geometric modeling communities.However,current methods are not well suited for segme...; 关键词：Mesh segmentation Spectral method Progressive mesh Feature-aware simplification Geodesic curvature flow

Text Simplification Using Transformer and BERT被引量：1: 《Computers, Materials & Continua》2023年第5期3479-3495,共17页Sarah Alissa Mike Wald; Reading and writing are the main interaction methods with web content.Text simplification tools are helpful for people with cognitive impairments,new language learners,and children as they might find difficulties in u...; 关键词：Text simplification neural machine translation TRANSFORMER

A distributed variable density path search and simplification method for industrial manipulators with end-effector's attitude constraints: 《Frontiers of Information Technology & Electronic Engineering》2023年第4期536-552,共17页Jin WANG Shengjie LI Haiyun ZHANG Guodong LU Yichang FENG Peng WANG Jituo LI; Project supported by the Key R&D Program of Zhejiang Province,China(Nos.2020C01025 and 2020C01026);the National Natura Science Foundation of China(No.52175032);the"Pioneer"and"Leading Goose"R & DProgram of Zhejiang Province,China(No.2022C01054);the Robotics Institute of Zhejiang University(Nos.K12107 and K11808)。; In many robot operation scenarios, the end-effector's attitude constraints of movement are indispensable for the task process, such as robotic welding, spraying, handling, and stacking. Meanwhile, the inverse kinemati...; 关键词：Path planning Industrial robots Distributed signed-distance-field Attitude constraints Path simplification

Study on the Principle Model and Simplification of Subway Station Itemized Energy Consumption: 《Journal of World Architecture》2023年第1期1-6,共6页Baoping Zeng Yonggang Li Wanglong Jia Hengbo Luo; Owing to the constant modernization and urbanization of China,most cities have subways,and the total power consumption of subway stations has been rising,which contradicts with China’s green goals.In this regard,ener...; 关键词：Subway station Itemized energy consumption Principle model Simplified approach

SIMPLIFICATION