Index Catalog // GW ScholarSpace

Description:: Steel tub (box) girders are widely used for highway bridges. The slender plate components of these structures are subject to local buckling. This compressive limit state is particularly consequential in webs, midspan top flanges, and continuous-over-support bottom flanges during...
Author:: Asadnia, Mahdi and Roddis, W. M. Kim
Keyword:: Tub girder, Steel, Research Days 2017, Out of flatness, Imperfection, Tolerance, and Box girder
GW Unit:: Civil & Environmental Engineering
Resource Type:: Poster

Description:: As lack of access to clean drinking water continues to be a problem, especially in rural areas and developing countries, the challenge of finding innovative ways to treat drinking water in secluded areas with few resources must be met. Additionally, the presence of persistent and emerging organic...
Author:: Choi, Yoon Sil
Keyword:: Research Days 2019 and Research Days
GW Unit:: Civil & Environmental Engineering
Resource Type:: Poster

Description:: We study the stability of a class of three-field mixed finite element methods for nonlinear elasticity called CSFEMs near regular solutions. To this end, we write suitable material-independent and material-dependent inf-sup conditions. The material-independent condition is only a necessary...
Author:: Gerami Matin, Ali
Keyword:: MIXEDFEM, FEM, Research Days 2019, CSFEM, and Research Days
GW Unit:: Civil & Environmental Engineering
Resource Type:: Poster

Description:: Mainstream shortcut nitrogen removal offers vast opportunities for energy and treatment cost savings, making these processes sustainable and cost-effective for biological nutrient removal (BNR) systems within modern wastewater treatment plants. DC Water operates a 384 mgd (1400 MLD) advanced...
Author:: Priyanka, Ali
Keyword:: Nitrogen removal, Fermentation, Carbon, Primary Sludge, Research Days, and Research Days 2019
GW Unit:: Civil & Environmental Engineering
Resource Type:: Poster

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