Pub Date : 2021-10-01DOI: 10.1061/(ASCE)EM.1943-7889.0001958
A. Bessmertnykh, E. Dontsov, R. Ballarini
AbstractHydraulic fracturing technology most often involves multiple fluids with different properties to achieve desired treatments. This study examines the effects of multiple sequential fluids on...
水力压裂技术通常涉及多种不同性质的流体，以达到所需的处理效果。本研究考察了多种连续流体对…的影响。
{"title":"Semi-Infinite Hydraulic Fracture Driven by a Sequence of Power-Law Fluids","authors":"A. Bessmertnykh, E. Dontsov, R. Ballarini","doi":"10.1061/(ASCE)EM.1943-7889.0001958","DOIUrl":"https://doi.org/10.1061/(ASCE)EM.1943-7889.0001958","url":null,"abstract":"AbstractHydraulic fracturing technology most often involves multiple fluids with different properties to achieve desired treatments. This study examines the effects of multiple sequential fluids on...","PeriodicalId":299892,"journal":{"name":"Journal of Engineering Mechanics-asce","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123856516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-01DOI: 10.1061/(ASCE)EM.1943-7889.0001978
R. Nannapaneni, K. Nakshatrala, D. Stefaniuk, K. J. Krakowiak
AbstractMany natural and human-made material systems (e.g., bone, shale, and cement-based composites) exhibit heterogeneous microstructures. Lattice models have reemerged to simulate such material ...
{"title":"Discrete Lattice Modeling of Wave Propagation in Materials with Heterogeneous Microstructures","authors":"R. Nannapaneni, K. Nakshatrala, D. Stefaniuk, K. J. Krakowiak","doi":"10.1061/(ASCE)EM.1943-7889.0001978","DOIUrl":"https://doi.org/10.1061/(ASCE)EM.1943-7889.0001978","url":null,"abstract":"AbstractMany natural and human-made material systems (e.g., bone, shale, and cement-based composites) exhibit heterogeneous microstructures. Lattice models have reemerged to simulate such material ...","PeriodicalId":299892,"journal":{"name":"Journal of Engineering Mechanics-asce","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116470185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-01DOI: 10.1061/(ASCE)EM.1943-7889.0002004
R. Ballarini
{"title":"It Has Been an Honor and a Privilege","authors":"R. Ballarini","doi":"10.1061/(ASCE)EM.1943-7889.0002004","DOIUrl":"https://doi.org/10.1061/(ASCE)EM.1943-7889.0002004","url":null,"abstract":"","PeriodicalId":299892,"journal":{"name":"Journal of Engineering Mechanics-asce","volume":"204 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125737593","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-01DOI: 10.1061/(ASCE)EM.1943-7889.0001972
Xiaoping Zhou, Long Wang, Zhiming Jia
AbstractA field-enriched finite-element method for simulating crack propagation and coalescence in geomaterials is proposed in this work. In the novel numerical method, the physical position of the...
摘要本文提出了一种模拟岩土材料裂纹扩展和合并的富场有限元方法。在新的数值方法中，…
{"title":"Field-Enriched Finite-Element Method for Simulating Crack Propagation and Coalescence in Geomaterials","authors":"Xiaoping Zhou, Long Wang, Zhiming Jia","doi":"10.1061/(ASCE)EM.1943-7889.0001972","DOIUrl":"https://doi.org/10.1061/(ASCE)EM.1943-7889.0001972","url":null,"abstract":"AbstractA field-enriched finite-element method for simulating crack propagation and coalescence in geomaterials is proposed in this work. In the novel numerical method, the physical position of the...","PeriodicalId":299892,"journal":{"name":"Journal of Engineering Mechanics-asce","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126857319","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-01DOI: 10.1061/(ASCE)EM.1943-7889.0001990
Xiaoqi Hu, Zhuangning Xie, Lele Zhang
AbstractThe high-frequency force balance (HFFB) technique is commonly used in wind tunnels to investigate the wind loads and wind-induced responses of high-rise buildings. This paper presents a tim...
摘要高频力平衡(HFFB)技术是研究高层建筑风荷载和风致响应的常用方法。这篇文章提出了一个时间……
{"title":"Time-Domain Method for Correction of Aerodynamic Loads in High-Frequency Force Balance Tests","authors":"Xiaoqi Hu, Zhuangning Xie, Lele Zhang","doi":"10.1061/(ASCE)EM.1943-7889.0001990","DOIUrl":"https://doi.org/10.1061/(ASCE)EM.1943-7889.0001990","url":null,"abstract":"AbstractThe high-frequency force balance (HFFB) technique is commonly used in wind tunnels to investigate the wind loads and wind-induced responses of high-rise buildings. This paper presents a tim...","PeriodicalId":299892,"journal":{"name":"Journal of Engineering Mechanics-asce","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123766027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-01DOI: 10.1061/(ASCE)EM.1943-7889.0001946
Y. Zou, Huabei Liu
AbstractPrevious studies based on the discrete-element method have pointed out that the evolution of fabric anisotropy plays a significant role in liquefaction, but current constitutive models of s...
{"title":"Modeling Liquefaction-Induced Large Deformation of Sand Incorporating the Effects of Fabric Anisotropy Evolution","authors":"Y. Zou, Huabei Liu","doi":"10.1061/(ASCE)EM.1943-7889.0001946","DOIUrl":"https://doi.org/10.1061/(ASCE)EM.1943-7889.0001946","url":null,"abstract":"AbstractPrevious studies based on the discrete-element method have pointed out that the evolution of fabric anisotropy plays a significant role in liquefaction, but current constitutive models of s...","PeriodicalId":299892,"journal":{"name":"Journal of Engineering Mechanics-asce","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122518289","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-01DOI: 10.1061/(ASCE)EM.1943-7889.0001964
J. Ching, Stephen Wu, K. Phoon
AbstractIn geotechnical engineering, it is challenging to construct a site-specific multivariate probability distribution model for soil/rock properties because the site-specific data are usually s...
{"title":"Constructing Quasi-Site-Specific Multivariate Probability Distribution Using Hierarchical Bayesian Model","authors":"J. Ching, Stephen Wu, K. Phoon","doi":"10.1061/(ASCE)EM.1943-7889.0001964","DOIUrl":"https://doi.org/10.1061/(ASCE)EM.1943-7889.0001964","url":null,"abstract":"AbstractIn geotechnical engineering, it is challenging to construct a site-specific multivariate probability distribution model for soil/rock properties because the site-specific data are usually s...","PeriodicalId":299892,"journal":{"name":"Journal of Engineering Mechanics-asce","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134219579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-01DOI: 10.1061/(ASCE)EM.1943-7889.0001980
R. N. Christensen
AbstractA fundamental materials failure theory is used to predict the angle of repose for granular solids. This long-existing classical problem is now solved. The solution only requires two propert...
{"title":"Prediction of the Angle of Repose from Materials Failure Theory","authors":"R. N. Christensen","doi":"10.1061/(ASCE)EM.1943-7889.0001980","DOIUrl":"https://doi.org/10.1061/(ASCE)EM.1943-7889.0001980","url":null,"abstract":"AbstractA fundamental materials failure theory is used to predict the angle of repose for granular solids. This long-existing classical problem is now solved. The solution only requires two propert...","PeriodicalId":299892,"journal":{"name":"Journal of Engineering Mechanics-asce","volume":"158 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123265707","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-01DOI: 10.1061/(ASCE)EM.1943-7889.0001953
Xingzhuang Zhao
AbstractThe problem of vibrations of double-beam systems is of technological interest and has been extensively studied in the literature. However, a general solution is yet to be developed for the ...
{"title":"Solution to Vibrations of Double-Beam Systems under General Boundary Conditions","authors":"Xingzhuang Zhao","doi":"10.1061/(ASCE)EM.1943-7889.0001953","DOIUrl":"https://doi.org/10.1061/(ASCE)EM.1943-7889.0001953","url":null,"abstract":"AbstractThe problem of vibrations of double-beam systems is of technological interest and has been extensively studied in the literature. However, a general solution is yet to be developed for the ...","PeriodicalId":299892,"journal":{"name":"Journal of Engineering Mechanics-asce","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114282409","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-01DOI: 10.1061/(ASCE)EM.1943-7889.0001989
D. Aita, A. Sinopoli
AbstractThis research can be viewed as a development of the critical review of the Monasterio’s manuscript Nueva teorica sobre el empuje de bovedas, proposed by the authors in previous studies; thi...
摘要本研究可以看作是对前人研究中作者提出的修道院手稿《新宗教》的批判性评述的发展;这……
{"title":"Two Different Approaches for Collapse of Nonsymmetric Masonry Arches: Monasterio’s Treatment versus Limit Equilibrium Analysis","authors":"D. Aita, A. Sinopoli","doi":"10.1061/(ASCE)EM.1943-7889.0001989","DOIUrl":"https://doi.org/10.1061/(ASCE)EM.1943-7889.0001989","url":null,"abstract":"AbstractThis research can be viewed as a development of the critical review of the Monasterio’s manuscript Nueva teorica sobre el empuje de bovedas, proposed by the authors in previous studies; thi...","PeriodicalId":299892,"journal":{"name":"Journal of Engineering Mechanics-asce","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124835400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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