Resource Type

Journal Article 7

Year

2022 1

2021 1

2019 2

2016 2

2010 1

Keywords

Hybrid clipping 1

Ray tracing 1

Ray-patch intersection 1

Root-finding 1

Taylor expansion 1

Triangular Bé 1

additive manufacturing (AM) 1

apparatus & methods 1

automatical modeling 1

biaxial flexural strength 1

corrugated web 1

crack front elements 1

decomposition of triangular itself 1

digital twins 1

dual boundary element method 1

heat exchanger 1

helical flow 1

i-beam 1

multi-proportion of pinch 1

multiple circular holes 1

open ︾

Search scope:

排序： Display mode:

Effect of size on biaxial flexural strength for cement-based materials by using a triangular plate method

Hakan T TURKER

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 8,   Pages 1017-1028 doi: 10.1007/s11709-022-0871-8

Abstract: biaxial flexural strength (BFS) of Portland cement mortar was investigated by using the recently proposed triangularkeeping a constant water-cement ratio of 0.485, cement-sand ratio of 1:2.75, and using unreinforced triangularThe results indicated that increases in triangular plate specimen side length and specimen thickness

Keywords： testing     apparatus & methods     plain concrete     tensile properties     biaxial flexural strength     triangular    

HTML PDF Collect

accuracy optimization of mechanical parts with multiple circular holes for additive manufacturing based on triangular

Jinghua XU, Hongsheng SHENG, Shuyou ZHANG, Jianrong TAN, Jinlian DENG

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 1,   Pages 133-150 doi: 10.1007/s11465-020-0610-6

Abstract: surface accuracy optimization approach for mechanical parts with multiple circular holes for AM based on triangular

Keywords： surface accuracy optimization     multiple circular holes     additive manufacturing (AM)     part build orientation     triangular    

HTML PDF Collect

Torsional behavior of triangular web profile (TRIWP) steel section by experimental study

Fatimah DE’NAN,Hazwani HASAN,Mohd Hanim OSMAN,Sariffudin SAAD

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 4,   Pages 409-419 doi: 10.1007/s11709-016-0358-6

Abstract: A triangular web profile (TriWP) is a modified section where the flanges are connected to a web plateof triangular profile.

Keywords： corrugated web     i-beam     non uniform steel section     torsion resistance     torsion angle     triangular web profile    

HTML PDF Collect

A family of non-conforming crack front elements of quadrilateral and triangular types for 3D crack problems

Guizhong XIE, Fenglin ZHOU, Hao LI, Xiaoyu WEN, Fannian MENG

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 3,   Pages 332-341 doi: 10.1007/s11465-019-0540-3

Abstract: This study focuses on establishing non-conforming crack front elements of quadrilateral and triangularIn the developed quadrilateral and triangular crack front elements, the asymptotic term, which captures

Keywords： Taylor expansion     crack front elements     stress intensity factors     dual boundary element method    

HTML PDF Collect

Ray-triangular Bézier patch intersection using hybrid clipping algorithm Article

Yan-hong LIU,Juan CAO,Zhong-gui CHEN,Xiao-ming ZENG

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 10,   Pages 1018-1030 doi: 10.1631/FITEE.1500390

Abstract: present a novel geometric method for efficiently and robustly computing intersections between a ray and a triangularBézier patch defined over a triangular domain, called the hybrid clipping (HC) algorithm.the ray pierces the patch only once, we locate the parametric value of the intersection to a smaller triangularThe triangular domain is iteratively clipped into a smaller one by combining a subdivision method, untilExperiments have been conducted to illustrate the efficacy of our method in solving ray-triangular Bézier

Keywords： Ray tracing     Triangular Bé     zier surface     Ray-patch intersection     Root-finding     Hybrid clipping    

HTML PDF Collect

Characteristics of flow and heat transfer of shell-and-tube heat exchangers with overlapped helical baffles

Tingting DU, Wenjing DU

Frontiers of Engineering Management 2019, Volume 6, Issue 1,   Pages 70-77 doi: 10.1007/s42524-019-0005-8

Abstract: characteristics of the STHXsHB, providing theoretical evidence of short-circuit and back flows in a triangularThe short-circuit flow accelerates the axial velocity of the flow through the triangular zone.

Keywords： heat exchanger     overlapped helical baffle     triangular zone     helical flow    

HTML PDF Collect

Modeling technology digital geologic stratum body in the proportion of pinch in 3D GIS

Dong Zhi

Strategic Study of CAE 2010, Volume 12, Issue 2,   Pages 76-82

Abstract:

Geological prospecting data into three-dimensional system and various three-dimensional modeling methods were used to reason and connect the formation of stratum automatically to generate three-dimensional model of formation. The modeling methods can easily liberate geological workers in the field of water conservancy and hydropower from the heavy geological information access and geological interpretation of the manual labor, thus enhance the speed of three-dimensional stratum modeling and also the quality of construction.

Keywords： geologic model     virtual borehole     multi-proportion of pinch     automatical modeling     decomposition of triangular    

HTML PDF Collect

Title Author Date Type Operation

Effect of size on biaxial flexural strength for cement-based materials by using a triangular plate method

Hakan T TURKER

Journal Article

accuracy optimization of mechanical parts with multiple circular holes for additive manufacturing based on triangular

Jinghua XU, Hongsheng SHENG, Shuyou ZHANG, Jianrong TAN, Jinlian DENG

Journal Article

Torsional behavior of triangular web profile (TRIWP) steel section by experimental study

Fatimah DE’NAN,Hazwani HASAN,Mohd Hanim OSMAN,Sariffudin SAAD

Journal Article

A family of non-conforming crack front elements of quadrilateral and triangular types for 3D crack problems

Guizhong XIE, Fenglin ZHOU, Hao LI, Xiaoyu WEN, Fannian MENG

Journal Article

Ray-triangular Bézier patch intersection using hybrid clipping algorithm

Yan-hong LIU,Juan CAO,Zhong-gui CHEN,Xiao-ming ZENG

Journal Article

Characteristics of flow and heat transfer of shell-and-tube heat exchangers with overlapped helical baffles

Tingting DU, Wenjing DU

Journal Article

Modeling technology digital geologic stratum body in the proportion of pinch in 3D GIS

Dong Zhi

Journal Article