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RISGlobal Transport on a Spherical Multiple-Cell Grid
Publisher: American Meteorological Society
Abstract: econd- and third-order upstream nonoscillatory (UNO) advection schemes are applied on a spherical multiple-cell (SMC) grid for global transport. Similar to the reduced grid, the SMC grid relaxes the Courant?Friedrichs?Lewy ...
Upstream Nonoscillatory Advection Schemes
Publisher: American Meteorological Society
Abstract: Upstream nonoscillatory (UNO) advection schemes are derived by optimizing existing classical advection schemes and combining them in different monotonic zones to avoid flux limiters for simplicity. The UNO schemes are ...
New Mesoscale Phase Field Model for Analysis of FRP-to-Concrete Bonded Joints
Publisher: ASCE
Abstract: Externally bonded fiber-reinforced polymer (EB-FRP) laminates have become popular for strengthening existing reinforced concrete (RC) structures. However, the high tensile strength of the FRP laminate is often not fully ...
Fatigue Tests of 8‐yr Weathered A588 Steel Weldment
Publisher: American Society of Civil Engineers
Abstract: Fatigue tests of 62 specimens determined the effect of 3‐year, alternate, and 8‐year weathering on the number of cycles to failure of a transverse stiffener detail fabricated from ASTM A588 weathering steel. These three ...
Beam-Truss Model of Steel-Concrete Composite Box-Girder Bridges
Publisher: American Society of Civil Engineers
Abstract: In this paper, a beam-truss model is introduced for the design analysis of composite box-girder bridges. An integrated research program for beam-truss models, including modeling implementation, analysis, and application, ...
Comparison of Envisat ASAR Ocean Wave Spectra with Buoy and Altimeter Data via a Wave Model
Publisher: American Meteorological Society
Abstract: The Advanced Synthetic Aperture Radar (ASAR) on board the Envisat satellite is an important resource for observation of global ocean surface wave spectra. However, assessment of this valuable dataset is not straightforward ...
Probabilistic Approach for Durability Design of Concrete Structures in Marine Environments
Publisher: American Society of Civil Engineers
Abstract: Corrosion of steel reinforcement due to chloride penetration is a major deterioration mechanism of reinforced concrete (RC) structures exposed to marine environments. In the present paper, a probabilistic model is presented ...
Special Issue on Sustainable Materials and Structures
Publisher: American Society of Civil Engineers
Multivariable Adaptive Control Using Only Input and Output Measurements for Turbojet Engines
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Current and future aircraft engines are increasingly relying upon the use of multivariable control approach for meeting advanced performance requirements. A multivariable model reference adaptive ...
Fiber Beam-Column Model Considering Slab Spatial Composite Effect for Nonlinear Analysis of Composite Frame Systems
Publisher: American Society of Civil Engineers
Abstract: A fiber beam-column model considering the slab spatial composite effect for nonlinear analysis of composite frame systems is proposed and implemented in a general commercial finite element (FE) package. A conventional fiber ...